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Materials (General) Expert Witnesses

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Fred P. Smith
President
111 W. Canyon Crest Road
Alpine UT 84004
USA
phone: 801-763-8484
fax: 801-763-5755
Alpine_logo.jpg
Alpine Engineering & Design, Inc. is a company that specializes in Rapid Product Development. Their engineers have had over 20 years developing the skills of new product design. Their innovative approach to product design can be seen in over 100 patents held by their engineers. When we create a product, we must sell it to our customer. We use resources such as our model shop, computer graphics and animations, full size prototypes and written descriptions to communicate our ideas to our customers. We effectively teach them about the product and its merits.

We apply the same skills we use in developing new products to our work as expert witnesses. We give honest, understandable opinions with the underpinning required to help attorneys, judges and jurors make good decisions.

Alpine Engineering's Design Experience reaches a number of industries including Refuse Equipment, Hydraulically Operated Equipment, Trucks and Related Equipment, Aerial Lifts, Manlifts, Industrial Equipment, Mobile Equipment, Material Handling, Forklifts, Pallet Trucks, Boom Trucks, Suspension Systems, Garbage Trucks, Front Loaders, Side Loaders, Automated Loaders, Rear Loaders, Rolloffs, Liftgates, Exercise and Sports Equipment, Trucking Equipment, Turf Care Equipment, Farming Equipment.

Alpine Engineering's Comprehensive Services include:

Product Development
  • Innovative Concept
  • Multi-Industry Experience
  • Powerful Design Tools
  • Full Service Fabricating Materials
  • Expert Witness Services
  • Vast Technical Knowledge
  • Intellectual Property
  • Creative Display Presentations
  • Great Reputation
  • Patent & Patent Related Issues
  • Patent Searches
  • Provisional Patent Complete with Illustrations
  • Patent Infringement Review
  • Design Analysis
  • Finite Element Analysis (FEA)
  • Hydraulics, Pneumatics, Electrical
  • Structural Integrity Tests
  • Value Analysis
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    Dr. Charles R. Anderson
    President & Principal Scientist
    9051 Red Branch Road, Suite C,
    Columbia MD 21045
    USA
    phone: (410) 740-8562
    fax: 410-740-8201
    Dr. Charles R. Anderson has long specialized in the Characterization of Surfaces, Interfaces, Thin Films and Coatings. Since 1972 he has applied surface and near-surface analysis techniques such as x-ray photoelectron spectroscopy (XPS or ESCA) and Auger microprobe to the solution of surface chemistry and coating problems. He worked for the U.S. Navy and Lockheed Martin Laboratories prior to starting his own laboratory in 1995.

    Dr. Anderson served as an officer of the ASTM Committee E-42 on Surface Analysis and as U.S. Expert on several sub-committees of the ISO Technical Committee 201 on Surface Chemical Analysis. He especially enjoys integrating the results of multiple analytic techniques (surface analysis, thermal analysis, FTIR, SEM/EDX, optical microscopy)to solve tough materials problems.

    Dr. Anderson has extensive experience in materials science as a result of solving the materials problems of many industries with the aid many analytical techniques. He is available to provide Expert Witness Services for legal matters involving Materials Failure, Intellectual Property Theft, Misrepresentation, Failure to Meet Contract Specifications, Materials Identifications and Characteristics, or Quality Issues. To ensure the accuracy and integrity of his testimony, Dr. Anderson and his staff independently analyzes the relevant materials in most cases.

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    Dr. Shri Thanedar, Ph.D., MBA
    CEO, Chief Chemist
    4840 Venture Drive
    Ann Arbor MI 48108
    USA
    phone: 800-930-5450
    fax: 800-930-5479
    Dr. Shri Thanedar, Ph.D, is the CEO and Chief Chemist at Avomeen Analytical Services.

    He has over 20 years of experience serving as chief scientist or expert witness on over 20 litigation support projects involving chemical analysis, product failure analysis, reverse engineering, and polymer and rubber analysis.

    Dr. Thanedar has participated in dozens of depositions and in-court testimony sessions, including jury trials. He is experienced in the preparation of detailed expert reports and testimony and is able to explain complicated scientific analysis in simple terms, understandable by members of a jury.

    Dr. Thanedar is familiar with scientific instrumentation such as FT-IR, NMR, GC/MS, LC/MS, TGA, DSC, SEM, EDS, ICP, AA, DMA, TMA.

    Materials tested include plastics, polymers, rubbers, composites, pharmaceuticals, neutraceuticals, cosmetics, building products, surfactants, detergents, adhesives, sealants, and additives.

    Areas of Expertise:
    • Failure Analysis
    • Material Characterization
    • Unknown Identification
    • Chemical Analysis
    • Plastics Testing
    • Rubber Testing
    • Polymer Additives Identification and Quantification
    • Paint and Coating Analysis
    • Organic and Inorganic Analysis
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    Deformulation is a reverse engineering process that separates, identifies, and quantifies the ingredients in a product. During the deformulation process, specialty chemical analysis labs attempt to identify and quantify the ingredients and chemical composition of a complex mixture.

    We have extensive experience helping both established and startup companies get their products ready for production and through the regulatory steps. From the initial steps of analyzing your competitor's products and reviewing current patents to helping create a new product from concept or refining an existing product. Our chemistry experts have a range of specialties to fit your needs.

    6/30/2014 · Product Liability
    Marketplace competition, changing Federal and State regulations, as well as next-gen innovation measures combine to prompt product improvement. Whether your industry is coatings or polymers, cosmetics or cleaners, the drive for "new and improved" products is ever on your mind.

    5/23/2014 · Product Liability
    It seems the problem is at an all-time high. Daily news articles reveal recalls due to product mislabeling. Everything from peanut butter to medications have been taken off the shelves in recent months, many companies explaining that there is nothing wrong with their product, it just does not contain the necessary warning label or ingredient listing. The questions beg to be asked. Why were these voluntary recalls necessary? Why were these products not correctly labeled from the beginning? What can be done to rectify the situation as well as prevent similar mistakes?

    4/22/2014 · Failure Analysis
    Many companies struggle with running their in-house laboratories due to the high fixed costs associated with them. The problem often originates because many company's testing project needs vary over time both in size and importance but the lab itself has large fixed costs regardless of usage. Lab outsourcing is when all or certain testing and analysis functions are done through an independent laboratory instead of being done in-house. This can be done in a variety of areas from R&D, failure analysis, competitive product analysis, to patient litigation support services.

    3/20/2014 · Chemical Industry
    Outsourcing laboratories are nothing new. But when you are ready to outsource your project, do you know how to find the best laboratory to meet your needs?

    2/11/2014 · Chemical Industry
    When a need is determined for chemical analysis, a client begins by contacting capable chemical testing laboratories. During a project inquiry, the most frequently requested information is the cost of the service. With only general details, the laboratory's representative is able to provide a general price range for a service; however, a specific and accurate price quote involves a bit more time and consideration.

    Failure analysis reports are usually created when companies suffer from a manufacturing or product failure and do not know what the cause of the problem or how to fix it.

    12/4/2013 · Failure Analysis
    The definition of quality control testing, also called QC testing, is a process in which a variety of factors that deal with a products production, packaging, and shipping are reviewed in order to find potential problems for product failure and put solutions in place to prevent or solve any issues that are determined.

    10/30/2013 · Chemical Industry
    Deformulation is the scientific term for chemically reverse engineering a products formulation breaking it down into its basic components. Many times deformulation work is performed in order to get the data necessary to reformulate or reproduce the original formulation that one is trying to mirror or improve upon.

    10/7/2013 · Chemical Industry
    Choosing an expert witness in a case involving issues of chemical testing and analyses can be confusing to an attorney who does not have a background in chemistry. Many of the considerations for choosing a chemistry expert are similar to choosing an expert generally; however, it is particularly important to select an expert who has the right type of training and subject matter expertise within a relevant sub-discipline of chemistry.

    9/13/2013 · Chemical Industry
    Certain analytical testing laboratories can help get companies' products through its approval stages and onto shelves. FDA regulations, among others can be extremely strict and are constantly changing. Additionally consumers today are increasingly demanding safer and more environmentally friendly products from manufacturers.

    8/15/2013 · Chemical Industry
    If you are working at a GMP or GLP manufacturer or laboratory you will need to know what to do when the FDA's inspectors come to visit.

    Local grocery store patrons can see skin-care products lining the aisle advertising that they are organic, wrinkle-reducing, hypoallergenic, etc. However, after use, consumers are finding that the products not only do not provide the aforementioned results, they occasionally cause adverse reactions.

    7/10/2013 · Chemical Industry
    Chemical characterization is a complex process involving the identification of unknowns in organic and inorganic materials. This is an invaluable service for pharmaceutical and drug development organizations looking to improve their product by discovering and removing unwanted materials, experimenting in adding materials, or investigating competitive products.

    6/18/2013 · Chemical Industry
    Patent litigators encounter many different types of cases involving varied branches of science throughout their careers. When a case involving the chemistry of a product, such as a pharmaceutical product , is at issue, the patent litigator may have only a hazy idea of which experts to call on to help further her client's claim or defense.

    5/21/2013 · Failure Analysis
    From safety and regulatory consulting, to reverse engineering and product development, to product failure analysis and quality control services Avomeen's consumer product testing laboratory can help solve a variety of complex analytical problems and questions.

    Chemical analysis and testing laboratories can help businesses with a myriad of complex scientific and technical issues. Customized chemical testing and analytical outsourcing services can answer perplexing, yet important questions, such as:

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    Iola Goeke
    3660 Hartsfield Road
    Tallahassee, FL 32303

    USA
    phone: 850-558-3100
    fax: 850-575-8454
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    B.E.C. Consulting, LLC was established in 1982. Since that time, we have provided top-level consulting engineering services and accident reconstruction to our clients; law firms, insurance companies, state and local agencies, manufacturing companies, and clients who are seeking product design analysis and other engineering related services.

    Our engineers represent a broad range of engineering disciplines which enables us to work on a variety of cases using the team approach. The teams at B.E.C are comprised of Engineers, Technical Specialists, Graphics Specialists, as well as Research and Administrative Personnel, so that each case is given personal attention and is handled efficiently and effectively. Our offices are located in Tallahassee, Jacksonville and Venice working in almost every state in the United States, including Alaska.

    Areas of Expertise:
    • All Areas of Accident Reconstruction - Including Automobile, Tractor-Trailer, Motorcycle/Bicycle & Pedestrian
    • Engineering Consulting
    • FARO 3-D Scanning
    • Black Box Downloads
    • Construction Zone / Roadside Safety
    • Industrial Equipment
    • Failure Analysis
    • Product Design
    • Product Development
    • Material Handling System
    • Biomechanical Analysis
    • Slip / Trip / Fall
    • Computer Animation, Electronic Graphics
    Every aspect of our firm is designed to serve our clients needs; conference rooms for mediations and depositions, a research and testing lab, secured evidence storage, facilities for expert inspections, and easy access to airport and hotel facilities for our out-of-town clients. We are truly a full service engineering firm.

    Because of this team approach and a commitment to customer service, B.E.C. has attained regional and national recognition as a leader in forensic engineering services and new product development. This excellent example and tireless dedication to serving our client’s needs has resulted in a devoted client base and reputation second to none.

    Dr. Charles Benedict, P.E., founded Benedict Engineering Company in 1982 and our name has since changed to B.E.C. Consulting, LLC. He has over 35 years experience in the fields of product and machine design and analysis, vehicular accident reconstruction of all types, and product and system failure analysis. He has designed, developed, manufactured, and tested more than sixty different products and machine systems. Dr. Benedict is well respected in the fields of forensic engineering, product and machine system design and analysis and patenting.

    Expertise:
    • Biomechanics
    • Occupant Kinematics
    • Vehicle Restraint Systems
    • Vehicle Controllability
    • Material Handling
    • Patent Infringement
  • Automobile Accidents
  • Pedestrian Accidents
  • General Engineering
  • Product Design
  • Fire and Explosion Analysis
  • Tractor / Trailer Accidents
  • Electrical Issues
  • Dr. Brian Pfeifer, P.E., is also a principal with B.E.C. Consulting, and has been practicing forensic engineering for over 15 years. He holds several patents on roadside safety devices and studied roadside safety at the University of Nebraska. He is a consulting engineer with a strong background in the design, development, and implementation of roadside safety hardware. His current work consists of vehicular accident reconstruction, analysis of maintenance of traffic issues, premises liability, investigation and analysis of mechanical systems and product failures, and development of automated material-handling systems.

    Expertise:
    • Roadside Hazards
    • Vehicle Controllability
    • Occupant Kinematics
    • Roadway Design
    • Guardrails and Bridges
    • Maintenance of Traffic
    • Roadway Design
  • Automobile Accidents
  • Pedestrian Accidents
  • Tractor / Trailer Accidents
  • Slip / Trip / Fall
  • Product Design
  • General Engineering
  • Mrs. Traci Campbell, P.E., CXLT, is an Industrial engineer with specialties in industrial accident reconstruction, including forklifts, construction machinery, appliances, and manufacturing equipment. Her experience includes vehicular accident reconstruction involving automobiles, trucks, tractor-trailers, and recreational vehicles, as well as slip, trip, and fall analysis, product failure analysis, and workplace-safety related issues.

    Expertise:
    • Industrial Accidents
    • Safety Analysis
    • Product Design / Failure Analysis
    • Slip / Trip / Fall
    • Guarding / Warnings
    • Workplace Safety
    • Bicycle Accidents
    • Confined Spaces
  • OSHA Regulations
  • Pedestrian Accidents
  • Automobile Accidents
  • Tractor / Trailer Accidents
  • Human and Environment Interaction
  • Theme Parks / Recreation Facilities
  • Airbag and Black Box
  • General Engineering
  • Mr. Chris Yates, P.E., is a Mechanical engineer and Principal with our firm, specializing in accident reconstruction. His current work involves the analysis and reconstruction of vehicular accidents, including vehicular dynamics and occupant restraint as well as the investigation of industrial accidents and product analysis.

    Expertise:
    • Black Box Analysis
    • Motorcycle / Bicycle Accidents
    • Mechanical Design
    • Product Guarding Design
    • Fire and Explosion
    • Seat Belt Analysis
  • Automobile Accidents
  • Pedestrian Accidents
  • General Engineering
  • Product Design
  • Tractor / Trailer Accidents
  • Slip / Trip / Fall
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    Ronald J. Lewarchik
    President & CEO
    46701 Commerce Center Drive
    Plymouth MI 48170
    USA
    phone: 810-599-7286
    Chemical-Dynamics-Logo.jpg
    Ronald Lewarchik Chemical Coatings Expert PhotoRonald J. Lewarchik has over 40 years of experience as a Paint and Coatings industry expert. His coating technologies and market segment expertise includes Automotive, Architectural, Coil, Industrial, Powder, and UV cure.

    Career Summary - With over 40 years of upper level management experience in global technology planning and project direction, including Vice President of Research and Technology, Mr. Lewarchik developed a strong, loyal team of innovative Research Chemists dedicated to producing ecologically safe coatings. While at BASF, he and his team of researchers were responsible for developing and commercializing the first IR reflective coating technology for architectural applications.

    Mr. Lewarchik holds over 50 United States and foreign patents covering innovative coatings and polymers. He has 4 more recent patent applications currently in process with the U.S. Patent Office involving new areas of coatings technology, two of which involve the synthesis of new metal based pigments for use in coatings.

    Litigation Support - Mr. Lewarchik's expert witness services have been utilized in a multitude of cases across the country. Examples of a few recent cases where Mr. Lewarchik’s expert witness reports and in court testimony was influential in winning the case for his clients include a multimillion dollar judgment against a global automotive refinish company with multibillion dollar annual sales as well as a case involving a coating failure on a multistory residential building on Chicago’s Lake Shore drive. In the later case, the judge cited the reason for his verdict for the defendant was the result of the compelling evidence and strong testimony provided by Lewarchik. Mr. Lewarchik's litigation support services include analysis of opponents' data, expert reports, depositions, and trial testimony when necessary.

    Areas of Specialization:
    • Intellectual Property
    • Patent Infringement
    • Personal Injury
    • Product Liability
    • Paint
  • Liquid and Powder Coatings
  • Paint Solvents
  • Painting Operations
  • Paint Processing
  • Coating Failures
  • View Ronald Lewarchik's Consulting Profile.
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    Leslie Noel
    Marketing Director
    Corporate Headquarters
    11321 Plantside Drive
    Louisville KY 40299
    USA
    phone: 800-482-5611
    fax: 502-267-6973
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    Donan, a family owned company founded in 1947, provides full-service Forensic Engineering and Fire Investigation Services. For over 60 years, Donan Engineering has been providing unbiased answers to their client’s complicated questions. Their team of licensed and experienced forensic experts provides investigative services in the fields of engineering investigations, fire and explosion origin & cause, roofing investigations, and component testing. The diversity of their multidisciplinary staff allows them to provide not only a complete service, but a complete service whose conclusions can be successfully and completely supported.

    Donan Engineering has become a richly diverse, industry leader with over 250 employees operating from 50 offices in 27 states including Alabama, Arkansas, Florida, Indiana, Illinois, Iowa, Kansas, Kentucky, Maryland, Massachusetts, Michigan, Mississippi, Minnesota, Missouri, Nebraska, Ohio, Tennessee, Wisconsin, Georgia, North Carolina, South Carolina, Pennsylvania, Louisiana, Texas, West Virginia, Virginia, and Oklahoma. Throughout their growth, Donan has maintained their commitment to providing exceptional customer service, unparalleled quality, unmatched integrity, and timely reporting. Most importantly, they pride ourselves on delivering their clients quality services at an affordable price.

    Services Include:
    Engineering Investigations
  • Bridges
  • Foundations and Basements
  • Geotechnical / Sink Holes
  • Lightning
  • Low and High Voltage
  • Mechanical Systems
  • Retaining Walls
  • Steel Construction
  • Trusses
  • Vehicle Mechanical Studies
  • Vibrations: Earthquakes and Blastings
  • Water Infiltration / Mold
  • Wood Frame Construction

  • Fire / Explosion Origin and Cause
  • Commercial Fires
  • Equipment Fires
  • Vehicle / Residential Fires

  • Roofing Investigations
  • Commercial
  • Residential - Asphalt Shingle
  • Residential - Slate, Tile, Etc.

  • Heavy Trucks
  • Motorcycles
  • Passenger Vehicles
  • 12/2/2016 · Engineering
    The term plumbing is derived from the Latin word "plumbum," the name of the metal lead that was the preferred material used by the Romans to construct their empire's water supply systems. This bit of history is even relevant today as the continued use of this potentially toxic metal has made headlines because of recently exposed problems in the Flint, Mich., water supply.

    7/29/2016 · Forensics
    Most forensic investigation projects include a scope to determine the cause of some damage or condition. Project scopes often request determining the cause and origin of the damage. Since insurance policies contain descriptions of covered and non-covered situations, clearly specifying causes and origins is crucial for clients' coverage decisions. This article discusses the differences between and significance of these two important terms.

    4/18/2016 · Construction
    Brick masonry chimneys have been prevalent for centuries, but it wasnt until recent decades that brick-clad, wood-framed chimneys became common in residential construction. This trend resulted from the increasing popularity of metal insert fireplaces. While they may appear similar from the exterior, the structure and weather-resistant envelope of wood-framed chimneys are very different than masonry-built chimneys. Prior to studying damage, it is important to understand critical elements in the structural support and weather-resistant envelope of wood-framed chimneys and the types of damage that can result from improper construction.[1]

    Fires can be caused by devices that fail due to a manufacturer's defect. Quality assurance procedures have gone a long way to eliminate out-of-box failures but manufacturers sometimes bypass quality checks on consumer products for competitive reasons. Even the most ethical companies are susceptible to human error that can cause an almost imperceptible change in an otherwise flawless manufacturing procedure.

    As the days get shorter and temperatures turn milder, most HVAC systems are taking a well-earned vacation. For a short while, a cool breeze through open windows will be enough to keep us comfortable in our homes. But soon, homeowners will switch their thermostats from cooling mode to heating mode, and some of them will unfortunately discover their HVAC system does not heat. It's time to pull out those extra blankets and make the call to a service professional sooner than expected.

    12/21/2015 · Construction
    Wood bowstring trusses were used extensively in commercial buildings from the 1920s to the 1960s. Wood bowstring roof trusses provided long clear spans necessary in warehouse and industrial buildings. Many roofs supported by bowstring trusses are still in service today. Compared with other structural timber-truss types, bowstring trusses have exhibited more frequent structural problems. The structural deficiencies encountered are attributable to deficiencies in the original design of the trusses combined with damage due to exposure and age.

    9/28/2015 · Engineering
    The National Fire Protection Association (NFPA) has released a 2015 edition of NFPA 70E: Standard for Electrical Safety in the Workplace. It covers and assists in complying with the Occupational Safety and Health Association's requirements, including changes to requirements since the last edition. For personal safety in forensic studies it is important to stay informed of these updates. NFPA 70E covers arc flash risk assessment, establishment of arc flash boundaries, requirements of Personal Protective Equipment (PPE), use of PPE within the arc flash boundary, and equipment labeling requirements regarding arc flash hazards. The following examples illustrate the importance of staying abreast of the latest standards.

    7/16/2015 · Construction
    History shows us that building codes have been around for a long time - in fact, the earliest known was around in 2000BC[1]. Penalties were also much harsher for construction defects. If a builder constructed a house that collapsed and killed the owner, the builder was not fined, but was put to death. The United States has been a country with diverse codes - as many as 5,000 at one time. More recently, however, various states and municipalities have adopted "model" codes such as the International Building Code or International Residential Code. These provide a "base" and may be used as written or an Authority Having Jurisdiction (AHJ) may amend certain parts of the model code, making it more stringent and/or specific for a certain area.

    5/14/2015 · Forensics
    Whether it is helping us formulate our opinion or confirming an initial diagnosis, technology plays a valuable role in forensic engineering work. Following are a few examples of existing technology available to Donan's project managers. Though not standard issue, these tools are utilized when necessary to accurately determine or confirm a cause of loss.

    There are many types, manufacturers, and sizes of commercial HVAC systems which can make it difficult to create general guidelines for repair procedures and estimates for hail-damaged units. This guide uses the most common "light commercial" rooftop units (RTUs), which are 5-tons, 7.5-tons, and 10-tons in capacity, for estimating time to repair or replace.

    Imagine for a moment that you are sitting in your home, listening to the rain while reading your favorite novel. Then suddenly you hear a roar of thunder and your home becomes dark. What just happened? You may have just experienced a power surge. Although lightning is not the most common cause of this phenomenon, it is excellent for illustrating what a power surge is and how it can affect your home. A power surge is a term used to describe a condition where the voltage and or current increases beyond its normal levels. Power surges, when due to the elevation of the voltage being supplied by the electrical utility company, have the potential to change data streams, interrupt electrical control circuits, burn out components, cause arcs, create shorts between conductors, overload systems, and cause system failures. The most common causes of power surges are indicated as follows:

    1/7/2015 · Construction
    Concrete is a desirable construction material due to its inherent strength and durability, which make it well-suited for many applications in residential and commercial construction, especially foundations, floor slabs, driveways, sidewalks, and roads, among other things. In these applications, concrete that is properly designed, mixed, placed, and maintained will perform exceptionally well for many years. However, poor design or mix, improper placement, finishing techniques, or inadequate maintenance may result in concrete that does not perform as intended. Aside from cracking, which is probably the most common form of distress to concrete, since virtually all concrete will crack as it cures, surface distress due to scaling, spalling, and popouts are the most common forms of damage.

    12/2/2014 · Construction
    The relationship between wind, hailstone velocity, and impact energy is based on an understanding of fundamental physics. Over a half century of laboratory research and field studies have determined that the severity of hail damage to a roofing material is contingent on the kinetic energy at the point of impact and the roofing material's resistance to that impact energy. These studies have found that a hailstone must be of a certain mass (i.e., size), and it must be traveling at a certain speed (velocity) to result in functional damage to the roofing material. The kinetic energy is a composition of mass and velocity, defined by the following equation:

    10/17/2014 · Construction
    Chances are, it's happened to you. An unexpected period of cold weather occurs and temperatures drop well below freezing for an extended period of time. One morning you attempt to turn the water on in the kitchen sink and...nothing. Hot water? Nope. Cold water? Nope. What happened? Did you forget to pay the water bill...again? Chances are, your pipes are frozen. "How can that happen? They are inside the house!", you may say; however, just because your water lines are inside the building envelope, does not mean they are adequately protected from freezing.

    9/4/2014 · Construction
    If hail impacts a roof covering and the effects of this impact result in some loss in the material's overall integrity or functionality, this material is classified as "hail damaged." More specifically for cedar shakes and shingles, valid hail damage is typically a new fracture of the cedar corresponding to a clean spot or scuff mark from the hailstone impact.

    7/25/2014 · Construction
    Although sags along roof ridgelines can be discovered at any time, in northern climates they are often attributed to the effects of a past snow load. To make an educated analysis of the actual cause of this phenomenon, one must have a basic understanding of the structure and the loads to which it has been subjected.

    Heating, ventilating, and air conditioning (HVAC) systems consist of many components that work in unison to create the desired comfort level for our homes and offices. A well maintained system is designed to last around 15 years, but the life can be dramatically reduced when proper installation procedures and routine maintenance are not performed.

    5/28/2014 · Construction
    Ice dams and their resultant leaks are often a chronic and expensive problem in those regions where snow-covered roofs are a common occurrence. To understand their detection, cause, and prevention requires some understanding of the dynamics of a structure's construction, insulation, and ventilation.

    A space heater is a device designed to warm a small area. These devices are typically portable, but the category does include gas- and wood-fueled models that are permanently installed; however, these are not the focus of this article.

    3/12/2014 · Failure Analysis
    Washing machine failures can create significant damage, exposing insurers and their clients to property damage. These failures often involve a high volume of water and can occur without warning. Through the examination of several hundred washing machines, the DONAN Component Testing Laboratory has identified a statistically significant failure trend in General Electric (GE) washing machines. The amount of water supplied to the tub of the washing machine is controlled by a water valve (solenoid-controlled valve) and pneumatic controls. The washing machine's load selector is a pneumatic pressure switch, which activates and deactivates the water valve.

    2/10/2014 · Construction
    Shallow foundations are the most commonly designed and constructed structural foundation system. As opposed to deep foundations where structural loads are transferred to subsurface layers or multiple depth ranges, shallow foundations transfer loads to the earth (soil) relatively near to the ground surface. Some examples of shallow foundations include building components often seen in residential construction such as spread footings, continuous foundation walls and footings, slab-on-grade foundations, and mat-slab foundations.

    1/9/2014 · Construction
    After a tornado event, devastation and destruction are found along the tornado path. Due to the wood-framed construction predominant in Texas and Oklahoma, extensive damage to a house can occur. But how do you know whether visible cracks in the Sheetrock or brick finishes are just cosmetic damage or the signs of structural failure?

    12/10/2013 · Fires & Explosions
    Automatic fire suppression systems are by far the most effective and safest means of preventing extensive fire damage and saving lives. For this discussion, we will touch on automatic sprinkler systems (building systems) and kitchen hood suppression systems. These systems range from very simple to extremely complex.

    10/23/2013 · Construction
    Summertime rolls around and people start seeing condensation on ductwork. Their first thought is that something is wrong with their air conditioner. Actually, sweating ducts have several causes. Very few are attributable to defective air conditioners.

    10/4/2013 · Engineering
    In urban and suburban areas, stormwater systems are found everywhere. From surface waterways, such as rivers, streams, and ditches, to subsurface drainage systems, such as storm sewers and culverts, stormwater systems are as ubiquitous as concrete, which is one of the reasons they are so important (Figure 1). Impervious surfaces like concrete, pavement, and roofs prevent stormwater from naturally absorbing into the ground, and the resulting runoff can cause flooding, erosion, and subsequent structural damage.

    For many years, the fire investigation industry has seen numerous fires involving livestock buildings. These fires are often high profile, especially when masses of animals are lost or injured. Many times these losses are in older structures with neglected electrical and/or heating systems. Given the interior environment, corrosion and degradation to electrical and heating components are common.

    8/16/2013 · Construction
    Cupping, buckling, and crowning are three common problems encountered in wood flooring (flooring). These problems are caused by a combination of the normal material characteristics of the flooring and improper installation of the flooring.

    7/31/2013 · Waterproofing
    While shovels, snowblowers, plows, and deicing agents are used to clear snow and ice from driveways and sidewalks during the winter, removing frozen precipitation from the roof of a house is a bit more challenging. As snow and ice piles up on the roof and subsequently thaws out, the melt-water can sometimes result in damage to the interior of the structure.

    7/15/2013 · Construction
    "Hail has damaged my concrete driveway!" How many times have you heard this claim? A homeowner whose house has experienced a recent severe hailstorm starts to notice things they never noticed before around their house.

    A Donan fire investigator uses many techniques in order to determine the origin and cause of a fire. Chief among these are the investigator's observations of the scene and the conditions surrounding the scene.

    In this age of high energy costs, the price of heating the house will increase. People will be searching for alternate sources to heat their houses.

    4/24/2013 · Construction
    In our October 2010 newsletter, Bob Whelan, P.E., discussed how to approach a roof hail study by using the scientific method. In summary, one should perform a collateral study of the property, or neighboring properties, to gather information about the particular hailstorm in question.

    3/21/2013 · Construction
    Whether to build a residence on a concrete slab or conventional crawlspace foundation is a common decision homeowners must make.

    2/13/2013 · Construction
    By: DONAN
    Is construction vibration just an annoyance, or does it have the potential to cause aesthetic and structural damage to nearby structures?

    1/7/2013 · Construction
    Attic ventilation problems can cause elevated relative humidity in an unheated, residential attic. Elevated relative humidity in the attic can promote mold growth and increase the moisture content in the wood framing to a level that promotes fungal growth and rotting.

    11/30/2012 · Failure Analysis
    Every year, Donan Engineering is asked to look at dozens of basement walls that have failed. A wall is determined to have "failed" when the structural integrity is compromised - such as with the development of a horizontal or vertical crack.

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    Edward S. George, PE
    President, Principal Investigator
    124 Calle De Leon
    St Augustine FL 32086
    USA
    phone: 904-826-1431
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    Edward George Product Liability Failure Analysis Expert PhotoEdward S. George PE, has over 30 years of experience in the field of Product Liability and Failure Analysis.

    Mr. George earned his BS and MS degrees from the University of Florida Department of Materials Science and Engineering, graduating with a specialty in metallurgy. He is a licensed professional engineer in the State of Florida. Mr. George is a member of The National Society of Professional Engineers, The American Welding Society, The National Association of Forensic Engineers, The Florida Engineering Society, American Water Works Association, and The International Society for Fall Protection.

    Mr. George has experience in a variety of material failures including Metals, Polymers, Plastics, Composites, Ceramics, Glass, and Porcelain.

    Litigation Support - A court-qualified expert, Mr. George has over 13 years of experience and has testified in depositions and trials. His forensic training is complemented by his industrial experience including:
    • Heat Treating of Metals
    • Welding and Joining of Materials
    • Materials Testing and Evaluation
    • Quality Control and Assurance
    • Optical and Scanning Electron Microscopic Techniques
    • Destructive and Non-destructive Physical Testing
    • Laboratory Equipment and Procedures
    View Edward George's Consulting Profile.
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    Dr. Paul Eason, PE, CFEI
    4600 Touchton Road,Building 100, Suite 150
    Jacksonville FL 32246
    USA
    phone: 904-279-9300 or 888-504-5454
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    Paul Eason is a Licensed Engineer, Nationally Certified Fire & Explosion Investigator and Forensic Consultant. His expertise comes from a strong background in industry and academia. In addition to his consulting practice, he is a professor in the Mechanical Engineering program at the University of North Florida, and maintains a graduate faculty appointment in the Materials Science and Engineering Program at the University of Florida.

    Dr. Eason has testified in numerous trials and depositions in the following practice areas: Product Design & Manufacturing Analysis, Metallurgy & Materials, Fire & Explosions and Industrial Accidents

    Areas of Expertise:

    Product liability and failure analysis, Product Defect & Safety Issues including: Metals, Plastics, Glass, Ceramics, Corrosion, Fatigue, Overload & Material Selection

    Fire and Explosion analysis including: cause and origin determination, product related fire causation, industrial process accidents, dust explosions, welding/brazing accidents
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    Heather Suttle
    Marketing Manager
    8811 FM 1960 Bypass Road West
    Suite 400
    Humble TX 77338
    USA
    phone: 281-358-4441
    fax: 281-358-2517
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    EFI Global is a full-service Engineering, Fire Investigation, Environmental, Health and Safety, and specialty consulting firm. Over the last four decades, they have grown from a boutique firm to become a recognized leader in engineering failure analysis, origin and cause investigations, and environmental consulting. This expertise coupled with the extensive coverage of our 27 national offices, more than 400 professionals, and global work abroad capability allows EFI Global to deliver timely responses that consistently meets their clients’ expectations.

    EFI Global's continuing record of success has earned them several rankings in national publications including Engineering-News Record, Business Insurance, and Zweig White. EFI Global employs professional engineers licensed in nearly all 50 states, as well as licensed fire investigators and environmental professionals. Their team of licensed professionals and numerous strategic partnerships can respond to most projects within 48 hours, regardless of location.

    When faced with litigation, EFI Global's clients rely on valid, factual conclusions that translate scientific and technical facts into understandable concepts that can be supported with expert witness testimony. From thousands of fire cause and origin investigation for cases in federal, district and state courts, EFI has expanded its testimony expertise to assist the legal community with disputes arising from forensic engineering, accident reconstruction, environmental consulting, asbestos-related cases, mold and indoor air quality (IAQ) litigation support, and catastrophe claims.

    Expert Witness Services:
    • Insurance Litigation
    • Environmental Litigation
    • Product Liability
    • Transportation & Accident Reconstruction
    • Construction Defects
    • Failure Analysis
    • Professional Liability
    • Contract Law
    • Catastrophic & Disaster Litigation
    • Real Estate
    View EFI Global's Consulting Profile.
    5/31/2016 · Damages
    Both large-scale catastrophe-induced losses and small-scale single event losses have the potential to impact employees, individuals, insurance personnel, general contracting restoration firms and associated property loss. In addition to the actual water-loss event, secondary losses can become equally as devastating depending on pre-existing and/or event-related building conditions, and the role the insured's take as part of required catastrophe restoration activities. During the water loss event, all project related information and environmental data generated is an integral part of the decision making process that may be disclosed at various stages to inform all the various "parties" involved with the project. All in all, a well-executed restoration project can minimize common delays and expenses of an ill-conceived and managed project.

    Sectors of the construction industry are reporting resurgence and growth in 2013. Single and multi-family housing, commercial, institutional and public works construction is predicted to increase up to 28% in some areas. This is good news for the industry and the economy but the increase in construction activity has historically led to an increase in construction accidents.

    In the course of an arson investigation one of the standard procedures is, when possible, to collect the clothing of arson suspects and have them tested for ignitable liquids. The hypothesis being that if the clothing tests positive for the same ignitable liquids that are found in the fire debris, it is good circumstantial evidence to place the suspect at the scene with an ignitable liquid.

    A growing concern in the insurance sector is soot and smoke damage claims due to wildfires. Some of these fires can affect properties hund reds of miles downwind, causing the potential number of claims to be astronomical. Besides the known risks for respiratory and other health problems, smoke, soot, and char can cause physical damage ranging from settled ash to property damage.

    3/24/2015 · OSHA
    Every year, approximately 3,600 workers are permanently disabled, and on average, one worker per day is killed, as a result of electrical incidents in the workplace.* To prevent these types of electrical injuries and deaths, building owners and managers should apply the safeguards included in NFPA 70E, the standard utilized by the Occupational Safety & Health Administration (OSHA) for building electrical assessments. OSHA utilizes the National Fire Protection Association's (NFPA) 70E Standard for Electrical Safety in the Workplace to provide improved safety procedures for workers through proper warning labels, restricted access notification, personnel training and personal protective equipment (PPE). OSHA compliance will minimize workplace injuries, accidents, illnesses, equipment damage, production losses, and legal costs, which are all avoidable and unnecessary factors in any business.

    10/29/2014 · Fires & Explosions
    The world of fire investigations is always changing and EFI Global is active in its research and testing methods. In an effort to support insura nce, subrogation, loss prevention and litigation relating to losses, EFI Global's chemical laboratories regularly perform chemical analysis on new products to identify potential accelerants and igni tion sources.. Recently, EFI Global laboratories conducted proactive chemical testing on a new matchless fire starter. This commercially available product is marketed and used to start wood and campfires.. The results of EFI Global's testing revealed the limitations and significance if this product is used as an accelerant.

    9/17/2014 · Environment
    Financial institutions require the completion of environmental due diligence of a commercial real estate collateralized lending transaction for many reasons. They may wish to understand the environmental condition of the proposed collateral and ensure a Borrower's compliance with applicable regulations prior to making a loan; to reevaluate the collateral during a renewal or refinance transaction; to determine the collateral's condition at the time of a loan default; or to obtain information about an unexpected environmental condition encountered within the loan term.

    Fire origin and cause investigation, and mold and asbestos testing of a six-story office building

    EFI Global (EFI) was hired by a legal team representing a tire product manufacturer to replicate the use of a tire inflation product in an off-road tire. Litigation was prompted when the tire inflation product was used in an off-road tire that exploded and resulted in a fatality. Our team was asked to evaluate the product when used when used in accordance with the manufacturer's instructions as written on the products label; when used in concert with pure oxygen, and when used in concert with compressed air.

    2/27/2014 · Damages
    Historically, fires and automobile accidents have been the primary types of property and casualty claims that presented a potential avenues of for subrogation. However, with the increased costs of mitigating the extent of water damage and reducing the potential for mold growth, claims involving large water losses have become another important area with subrogation potential.

    Mechanical ventilation systems have evolved from passive gravity vents (circa 1900) by adding modifications to improve comfort, occupant health, and energy efficiency. Early on, the maintenance of the system basically related to making sure the furnace was on and the windows would open. If you were lucky the school might have draft deflectors on the windows so the wind would not blow directly on your head.

    11/13/2013 · Damages
    Following a hurricane, damages to a residential structure can range from structural distress, to small areas of mold growth to a total loss of the structure. Storm damage can affect multiple components of a structure including the roof, windows, siding, foundation and interior finishes. Wind or water is often the most common cause of damage to residential properties; however, there are many factors to consider when assessing the various causes of damage. Some of the factors include material use, age, condition and construction methods as well as type, location and extent of the damage. It is essential that a professional with hurricane damage assessment experience evaluate these factors to accurately define the cause.

    One sunny spring morning, on a rural road just outside of Houston, Texas, Molly Jackson, a vibrant 16-year-old girl with a bright future and a new driver's license, was behind the wheel of her father's brand new Chevrolet C2500 crew cab pickup truck. At the same time, just seven seconds before she would draw her last breath, Rhonda Simmons, a 46-year old divorced mother of two teenagers, was approaching from the opposite direction in her sleek and sporty Pontiac Trans Am.

    Editor's note: A trend to require more fire safety equipment in residences and nursing homes will reduce deaths and injuries, both among firefighters and the general public, says E. Metts Hardy, vice president/Fire Investigations for EFI Global (www.efiglobal.com), a Kingwood, Texas-based provider of engineering, fire investigation, environmental, accident reconstruction, and laboratory testing services.

    8/21/2013 · Insurance
    Nationwide, water-loss claims continue to climb. In California alone, such claims have risen dramatically, with the percentage of homeowner claims growing from 24 percent in 1997 to 32 percent in 2001, costing insurers $1.7 billion. In a single year in California, between 2000 and 2001, claims rose $47 million. For some insurers, this meant that 40 percent of claim payments were for water losses.

    8/7/2013 · Insurance
    Water damage is costly to both homeowners and insurance companies. It is estimated that the cost of household water damage in California, alone, exceeded $500 million for 2002. While the number of water-related claims varies year to year, the average amount paid for such claims increased steadily from $2,577 in 1988 to $3,646 in 2002.

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    Dr. David Eimerl, PhD
    107 Siebe Drive
    Fairfield CA 94534-1523
    USA
    phone: 707-416-0376 or 925-413-0777 (cell)
    fax: 925-605-1739
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    Laser Injury Expert

    Dr. David Eimerl, PhD is a Physicist, Computer Scientist, and Engineer with over 25 years of experience in Lasers and Applications of Light, and particularly in the Effect of Lasers on Human Tissue. A former chief scientist of the laser program at the Lawrence Livermore National Laboratory, he is experienced in applications of Lasers in Medicine,Wafer Processing and Telecommunications. He has over 30 years experience in high performance computers and modeling.

    Dr. Eimerl blends a unique background in laser science, laser applications and the legal process. His Expert Witness services include cases involving Laser Injury and Patent Protection.

    Expertise:
    • Laser Injury
    • Laser Science and Optical Technology
    • Laser Systems
    • Laser-Materials Interactions
    • Lasers in Medicine and Dentistry
    • Applications to Wafer Processing, Wafer Inspection, Telcom Amplifiers, and Telcom Sources
    • Computer Simulation and Modeling
    Expert Witness Services:
    • Laser Injury
    • Intellectual Property Protection
    • Patent Infringement
    • Patent Prosecution
    • Depositions & Interrogatories
    • Expert Testimony & Reports
    • Demonstrative Evidence
    View Consulting Profile.
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    Daniel Mahr, PE
    President and Project Manager
    Montville Office Park
    150 River Road, Suite J4
    Montville NJ 07045
    USA
    phone: 973-331-8100
    Daniel-Mahr-Dry-Bulk-Material-Handling-Expert-Photo.jpg
    Daniel Mahr, PE, is a specialist in the Engineering and Design of Dry Bulk Material Handling Systems. He is an expert in the supply, handling, blending, and processing of a wide range of bulk materials ranging from alumina to wood chips.

    Mr. Mahr is experienced in ports and terminals, the power, transportation, mining, steel, and process industries. He has managed large or technically demanding projects handling bauxite, coal, biomass, minerals, and other bulk commodities. As president, Mr. Mahr is responsible for all corporate activities of Energy Associates. On construction assignments, he has served as a technical representative and monitored technical/contract compliance.

    Mr. Mahr’s project assignments are located throughout the United States and have taken him to Argentina, Bahamas, Canada, Colombia, Germany, Ghana, Guatemala, Hong Kong, Japan, Korea, India, Indonesia, Italy, Malaysia, Philippines, Spain, Taiwan, Thailand, United Kingdom, and Venezuela. He is a member of ASME, NSPE, and SME. He is the past chair of ASME's Fuels and Combustion Technology Division and was the chair of the Fuel Storage, Handling, and Transportation Technical Committee for several years.

    Litigation Support - Daniel Mahr provides technical services in instances for breach of contract, dispute resolution, equipment failure, and litigation investigation. His expertise is available to counsel representing both Plaintiff and Defendant.

    Areas of Expertise:
    • Bulk Material Handling
    • Unloading / Loading
    • Stacking
    • Reclaiming
    • Crusher
    • Weighing
    • Belts / Conveyors
    • Ports / Terminals
  • Frac Sand
  • Fires / Explosions
  • OSHA Codes and Standards
  • Fluidized Bed Combustion
  • Blending
  • Bulk Solids Handling Transportation
  • Biomass Products & Technology
  • Power Engineering
  • View Daniel Mahr's Consulting Profile.
    On February 7, 2008, at about 7:15 p.m., a series of huge explosions and fires occurred at the Imperial Sugar refinery northwest of Savannah, Georgia, causing 14 deaths and injuring 38 others, 14 seriously. The facility, which converted raw cane sugar into granulated sugar, had a material-handling system that included the familiar railcar unloader, belt conveyors, bucket elevators, and silo storage. The explosions were fueled by massive accumulations of combustible sugar dust throughout the packaging building.

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    Emile Layer
    Principal
    14 Rue Carnot
    Sens 89100
    FRA
    phone: 0033-0386646037
    fax: 0033-0386646037
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    ESWL© Consulting Expertise Services is an Consulting Company specializing in the area of Welding & Weld Overlay Cladding Technology, Metallurgy & Corrosion, Design of Weldments and Computational Welding Mechanics (CWM).

    ESWL© has over 30 years of International Expertise in Worldwide projects including Marine Loading Systems for liquefied natural gas (LNG )and others liquid products (Oil, LPG, Suffer liquid … etc.), with Ambient, high or cryogenic temperature Service and Weld Overlay Cladding for the corrosive service of the Wellhead Equipments.

    Emile Layer is a Welding Engineering & Weld Overlay Cladding Expert and a Member of the FMC Technologies Inc. International Trim© Clad Expert Committee.

    Services Include:
  • Materials Selection and Evaluation
  • Welding & Weld Overlay Cladding
  • Quality and Audit
  • Welded Joints Design
  • Development of Welding Procedure Specification (WPS & PQR)
  • Corrosion & Prevention
  • Inspection:
  • Third-Party Witness Inspection
  • Welders Performance Qualifications (WPQ)& Welding Procedure Specification (WPS & PQR
  • Compliance with Relevant Codes Specifications
  • Review of Subcontractor’s (WPQ /WPS /PQR)
  • Witness Tests for Third-Party Inspections Companies
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    David W. Riley
    President, PhD and Physical Organic Chemistry
    858 Princeton Ct.
    Branchburg NJ 08853
    USA
    phone: 908-369-7260
    fax: 908-369-7260
    Dr. David W. Riley is an Extrusion Analysis & Plastics Rheological Consultant. Dr. Riley has spent over nineteen years as a consultant in the field of Plastic Processing. He has over forty years of experience in developing Polymer Defect Technology and fifteen years in developing the field of Plastic and Polymer coefficient of friction related to the feed section of the extruder.

    Areas of Expertise:
    • Expert Witness
    • Analytical Instrumentation Adaptation to Processing Equipment
    • Friction Analysis
    • Melt Rheology
    • Extrusion Equipment: Design & Analysis of Production
    • Telecommunication Cables and Insulation
    • Power Cables and Testing XLDPE
    • All phases of PVC Compounding & Extrusion
    • Thermal Stability of Polymers
    • Surface Chemistry, Metals & Polymers
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    Jon M. Crate, President & Chief Executive Officer
    825 Chance Road
    Marietta GA 30066
    USA
    phone: 770-928-1930
    fax: 770-928-9202
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    FAI Materials Testing Laboratory, Inc. (FAI) is a full service Analytical, Failure Analysis, and Materials Testing laboratory. They are professional scientists, chemists, and engineers with decades of experience solving problems in a host of industries. Founded in 1999, they have served hundreds of companies across the world.

    Litigation Support - FAI leverages their considerable experience in litigation and extensive laboratory resources to support their expert testimony. Their goal is to effectively support their clients in challenging cases. FAI has one of the finest laboratory environments for conducting joint inspections in the nation including photographic, videographic, and microscopic documentation capabilities.

    Areas of Expertise:
    • Analytical Chemistry
    • Cleanliness Testing
    • Composite / Window Lamination Issues
    • Corrosion
    • Electrical and Electronic Failure
    • Failure of Composites

  • Failure of Pressure Vessels
  • Fatigue Failure
  • Foreign Substance Identification
  • Fractography
  • Materials Compatibility
  • Materials Science
  • Optical and Electron Microscopy
  • Particle Characterization

  • Pharmaceutical Analysis
  • Protein Characterization
  • Polymer Chemistry
  • Support for Patent and Product Litigation
  • Textiles
  • Tire Failure
  • Weld Quality

  • Jon Crate Materials Failure Analysis Expert PhotoJon M. Crate is the founding President and CTO of FAI Materials Testing Laboratory. He received his bachelor's degree in Chemistry from University of Central Florida, his Master's in Polymers from the MSE Department of Georgia Tech and three years of postgraduate education in Molecular Cell Biology and Biochemistry at the University of Alabama in Birmingham.

    Mr. Crate is a Analytical Chemistry and Materials Failure Analysis expert witness who has leveraged leveraged his expertise to determine and prove the true causes of failure of many different products enabling many cases to settle out of court. He has testified by deposition in over 50 cases, before juries more than 10 times, and proven failure cause many more times where litigation was not needed.

    Mr. Crate is experienced and well versed in the chemical analysis and physical characterization of Natural and Synthetic Polymers, Metals, Inorganic and Organic Compounds, and Composite Materials. He has performed failure analysis on a wide variety of products and components including underground gas and water pipe, commercial aircraft tires, large equipment, rig, light truck, automotive and motorcycle tires, swimming pools and pool coatings, tank coatings, assault resistant commercial window laminates, numerous aircraft components, sailing vessel components, weapon system components, power generation equipment components, and medical devices including artificial heart valve.

    Jon M. Crate is capable of designing and validating test and inspection protocols that will enable the determination of the causes of failure for a wide variety of products and components.

    View FAI's Consulting Profile.
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    Dr. John C. Fetzer, PhD
    Founder and Principal
    P. O. Box 942
    Pinole CA 94564
    USA
    phone: 510-724-8629
    fax: 510-724-0956
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    Dr. John C. Fetzer, PhD offers over 20 years of expertise in Analytical Chemistry, focusing on Polycyclic Aromatic Hydrocarbons, Petroleum and its Products, Chromatography, and UV and Fluorescence Spectroscopy. He served as the president of the International Society on Polycyclic Aromatic Compounds for two years and has given presentations on the subject in countries around the world. His clients include Battelle, Air Products, Chevron, Shell, US EPA, NASA, the American Petroleum Institute, among others.

    Dr. Fetzer is the topical editor for analytical chemistry for the journal Polycyclic Aromatic Compounds. He has published over 140 technical and review articles and book chapters, holds three US patents on PAH chemistry and analysis, and is the author of The Chemistry and Analysis of the Large (C>=24C) Polycyclic Aromatic Hydrocarbons (Wiley-Interscience, 2000) and Career Management for Chemists (Springer, 2004).

    Dr. Fetzer has experience helping attorneys assess the scientific strengths and weakness of their potential cases, writing expert reports, giving depositions and in giving in-court testimony, and helping craft arguments for appeals. Dr. Fetzer writes thoroughly and supports his testimony with sound scientific references and judgement. He is very articulate and personable when giving testimony. Dr. Fetzer has also served as an expert witness under oath for review by government agencies.

    A list of depositions and testimonies is available upon request.

    Services Offered:
    • Environmental Analysis - Data Quality, Chemical Analysis Solutions, Work with Laboratories
    • Explain Chemistry of Polycyclic Aromatic Hydrocarbons - Occurrence, Sources, Degradation, Oxidation, Synthesis, Physical Properties, etc.
    • Develop New Analyses for Crude Oil, Petroleum Products, PAHs, Environmental Concerns
    View Consulting Profile.
    John C. Fetzer, PhD
    This book provides ample, common-sense guidance on the key topics such as: Resumés and CVs, Staying Driven & Current, Personal Skills & Traits Networking, Teamwork & Leadership, Speaking & Listening Writing Research Papers, Mentoring, Behavior & Rewards The practical coverage reflects not only his long professional experience but also his insight that, especially in today’s changing workplace, expectations and strategies for career management require constant re-evaluation. Provides real, common-sense, and proven means to enrich and make more rewarding a technical career.
    John C. Fetzer, PhD
    Polycyclic aromatic hydrocarbons (PAHs) are the first type of chemicals that were ever discovered to cause cancer in humans. They are found in cigarette smoke, in barbecued and smoked foods, in automobile and Diesel engine exhaust, fireplace smoke, and many other common things that people are exposed to. Analyzing for PAHs in the environment is important in identifying potential sources of cancer exposure and eliminating these as risks.
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