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Tires / Wheels (General)
There are 15 expert consultants in this category

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Gustavo A. Nystrom
Principal Engineer
6670 Amador Plaza Road
Suite 200
Dublin CA 94568
USA
phone: 925-829-9554
fax: Call for the fax number
Gustavo A.
Degrees: Stanford Ph.D. in Engineering Mechanics (Mechanical Engineering).

Specialties: Reconstruction of vehicular accidents; mechanical failure analysis; tire failure analysis; analysis of vehicle collisions and vehicle response to operator input; dynamics, impact and vibration; computer analyses of solids, fluids, and one-of-a-kind engineering mechanics problems; applied physics.

Qualifications:
  • Fifteen years of litigation experience.
  • Registered professional mechanical engineer in California.
  • List of 23 technical publications available.
  • Fluent speaker of Spanish.
  • Have worked for Failure Analysis, Exxon Production Research, the Uniroyal Tire Research Center, and Lockhead Missiles and Space.
  • Have taught engineering at Santa Clara University.
  • Stiffness Parameters For Vehicle Collision Analysis
    Two widely used computer programs developed for the analyses of vehicle collisions are CRASH and SMAC. This paper reviews stiffness parameters which are used in the application of these programs, and methods to select these parameters

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    Lewis R. Linet, Jr., Ph.D.
    19355 Sherman Way #22
    Reseda CA 91335
    USA
    phone: 818 772-6464
    fax: 818-772-6464
    Lewis R.
    Expert Witness and Case Preparation Services provided for litigation involving Automobile Industry Standards & Practices, specializing in Dealership Operation, relating to Sales, Leasing, Finance, New & Used Cars, Service & Parts. Auto Industry Veteran Since 1978.

    Issues:
  • Fraud
  • Unfair Business Practices
  • Single Document Rule
  • Document Disclosure
  • Spanish Contracts
  • Finance Reserve
  • Payment-Packing
  • Purchase/Lease Flip
  • Rental Disclosure
  • Sales, Closing and Desk Procedures
  • 4-Squares
  • AB-68
  • Deferred Down Payment
  • Regulations M & Z
  • Wholesale Procedures
  • Reconditioning
  • Safety Inspection
  • Title History
  • Wrongful Termination
  • Discrimination
  • Wrongful Death
  • Class Actions
  • Sales & Management Training
  • Song-Beverly Lemon Law

  • American Bar Association
    Los Angeles County Bar Association
    Los Angeles Business & Resale Licenses
    Resume & References upon Request
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    Automotive Safety Research
    Murat Okcuoglu
    4175 LAGO DR.
    Santa Barbara CA 93110
    USA
    phone: 805-637-5482
    fax: 207-692-9385
    Murat Okcuoglu has over 30 years of active involvement in Vehicle Design Analysis, Testing and Evaluation of Drivetrains, Suspension Systems, Brake Systems, Chassis Control Systems including Electronic Stability Control Systems, Vehicle Handling and Vehicle Stability. He specializes in Automotive Accident Analysis and Reconstruction for Catastrophic Injury Crashes and Rollovers.

    Mr. Okcuoglu's automotive career includes engineering, designing and testing components for automotive manufacturers, OEMs, and Tier1 suppliers, integrating vehicles and vehicle systems, test track and road testing of dynamic vehicle behavior, validation of components and systems for OEMs and Tier1 suppliers, designing and preparing racecars, driving racecars. He has invented and developed advanced all-wheel drive systems. These systems are currently being used by leading SUV and car manufacturers.
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    Dawn Moore
    Office Manager
    3423 Rivers Edge Trail
    Houston TX 77339
    USA
    phone: 888-502-4766
    fax: 281-359-2591
    Dawn
    Bison is a multi-disciplined engineering firm specializing in failure analysis, forensic engineering and fire sciences with a team of P.E.'s who have performed thousands of forensic assignments including in excess of 1,000 fuel gas investigations.

    Legal professionals turn to Bison to scientifically conduct investigations to determine the cause of destructive events. Forensic Engineers provide expert testimony and consultation. Investigations include explosions, fires, carbon monoxide incidents, electrical fires and failures, structural failures, mechanical failures, accident reconstruction, specialized testing, and courtroom presentations:

  • Fuel Gas Incidents: Fire and Explosion Causation; Propane Explosions, Natural Gas Explosion, Gas Delivery Systems; Carbon Monoxide Testing and Evaluation, Production and Migration Investigations; Plant & Pipeline, Piping Evaluation; Operational Analysis; Appliance Evaluation; Code Compliance; Soil Gas Migration; Vapor Dispersion

  • Fire Investigation and Explosion Analysis: Cause and Origin, Scene Documentation; Collection of Evidence; Certified Fire Investigator

  • Electrical Engineering: Electrically Related Fires, Electrical Service and Wiring Failures, Production Facility Service and Controls for Chemical, Petroleum, and Distribution Facilities, Electrical Contacts, Electrocutions; Lightning Strikes

  • Mechanical Engineering: Equipment Design and Operation; High-Pressure Oilfield Equipment; Pump Design and Operation; HVAC Systems; High and Low-Pressure Seals; Plastic Part Design and Manufacture, Industrial Equipment

  • Accident Reconstruction: Accident Sequence Reconstruction; Speed, Time and Distance Calculations; Crush Damage; Braking; Steering and Mechanical Analysis, including Tires; Electrical System / Electronic Failures; Mechanical and Fuel Systems; Airbag and Seatbelt Fatalities/Injuries; Staged Vehicle Impact

  • Failure Analysis: Industrial Equipment, Vehicle Impacts, Airbags and Seat Belts; Elevator Failures; Helmet and other Protective Equipment Failures; Infant Crib Design Inadequacies; Carbon Monoxide Investigations, Crane Failures, etc.

  • Metallurgical Engineering: Metal Fatigue of Gas Compressor Components; Electrical Contact Evaluations; Cracking of Structural Plastics; Chemical Analysis; Corrosion & Stress Evaluation and Analysis; SEM Analysis; Electron/Optical Microscopy; X-ray Examination

    Bison's clients argue their cases with confidence, secure in the knowledge that their claims are based on unbiased, scientific data.
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    Forensics International
    William D. Guentzler, Ph.D.
    10298 Hawley Road
    El Cajon CA 92021-2581
    USA
    phone: 619-390-9081
    fax: 619-390-9086
    William Guentzler, Ph.D. has over 26 years as a Forensic Examiner and 36 years as a University Professor. Dr. Guentzler specializes in the area of FAILURE ANALYSIS for autos, trucks, ATCs, ATVs, motorcycles, motor homes, marine and golf carts.

    Areas of Expertise:
  • BRAKES
  • TIRES
  • IGNITION
  • FUEL SYSTEMS
  • COOLING
  • ALTERNATIVE FUELS / BI and DUAL FUEL SYSTEMS
  • ELECTRICAL
  • SEAT BELTS
  • BATTERY EXPLOSIONS
  • HYBRID ELECTRIC VEHICLES
  • VEHICLE FIRE CAUSE AND ORIGIN
  • Dr. Guentzler has served as an Expert Witness for both Plaintiff and Defense in over 550 Cases. References are available upon request.
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    Ronald Parrington
    Vice President
    131 Woodsedge Drive
    Lansing NY 14882
    USA
    phone: 607-533-7000
    fax: 607-533-9210
    Ronald
    Expert Background: Ronald J. Parrington, P.E. has over 20 years of experience in testing and failure analysis of metallic and nonmetallic materials. He has presented and published numerous papers on failure analysis, teaches several courses on failure analysis, and is a past chairman of the ASM International Failure Analysis Committee. Furthermore, Mr. Parrington is able to leverage the capabilities of IMR’s state-of-the-art, fully equipped materials testing laboratory. Mr. Parrington offers forensic, expert witness and legal services.

    Company Background: Founded in 1984, IMR Test Labs has grown into one of the nation's leading testing laboratories. IMR offers a wide range of services geared toward servicing the complete needs of manufacturers in a variety of industries. The firm specializes in analysis of metals, plastics, elastomers, electronic circuits, process chemicals, and composites. In addition to routine materials testing, about 30% of the firm's business involves analysis of product failures, defects, and processing problems.

    Services Offered:
  • Legal Services
  • Failure Analysis
  • Metallurgy
  • Non-Metallic Testing
  • Product Testing
  • Chemical Analysis
  • Corrosion Testing
  • Environmental Simulation
  • Machine Shop Services
  • Mechanical Testing
  • Microelectronics Testing
  • Plating & Coating Analysis
  • Thermal Spray Coating
  • Welding Inspection

    Accreditations:
  • American Association for Laboratory Accreditation (A2LA) to ISO Guide 17025
  • National Aerospace and Defense Contractors Accreditation Program (NADCAP)to SAE AS 7101

    Approvals:
    Batelle Pacific NW Laboratory (NQA-1: Nuclear)
    Boeing
    Canadair (Bombardier)
    General Electric Aircraft Engine
    Learjet
    Lockheed Martin
    Parker Hannifin
    Pratt & Whitney
    Schweizer Aircraft
    Sikorsky
  • 3/12/2003 · Metals & Plastics
    Fractography Of Metals And Plastics
    Fractography is critical to failure analysis of metals and plastics. Fractography of plastics is a relatively new field with many similarities to metals. Utilizing case histories, various aspects of failure analysis and fractography are compared and contrasted

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    Shaun Pergande, PE; Michael Rogers, PE; James Salmon, PhD, PE

    Contact: Sandy Armitage
    1020 Airpark Dr
    Sugar Grove IL 60554
    USA
    phone: 630-556-9700
    fax: 630-556-9710
    Shaun Pergande, PE; Michael Rogers, PE;
    Mr. Shaun Pergande

    Shaun Pergande, PE - Mechanical Engineering / Transportation

    Mr. Pergande focuses on engineering activities that involve mechanical equipment, structures, systems, vehicles and machines. He specializes in accident investigation and reconstruction, failure analysis, testing, computer-aided simulation and analysis of machine design, usage and safety. He has performed product safety evaluations and failure investigations for a broad range of mechanical equipment including power tools, manufacturing processing equipment, material handling equipment, construction equipment and on-road and off-road vehicles. He has investigated workplace accidents that occurred on manufacturing and warehouse floors, on warehouse docks, on construction sites and in the field.

    Mr. Pergande has extensive experience investigating and reconstructing on-road vehicle accidents including those involving passenger vehicles, heavy trucks, buses, motorcycles, pedestrians and bicycles. He performs accident site investigations, vehicle and component level inspections and evaluations, "black box" data interpretation, and utilizes state-of-the-art computer modeling and simulation methods in the analysis.

    Mr. Pergande has M.S. and B.S. degrees in mechanical engineering from the University of Illinois at Urbana-Champaign, and is a licensed mechanical engineer in the state of Illinois. View Curriculum Vitae.

    Mr. Michael Rogers

    Michael Rogers, PE - Mechanical / Transportation

    Mr. Rogers is Senior Vice President overseeing the Mechanical/Transportation Group at ITC Experts, Inc. He is responsible for engineering activities involving various types of vehicles and transportation related equipment as well as activities involving machine design and mechanical systems evaluations. He specializes in accident reconstruction and analysis of vehicles and equipment utilized in either on-highway or off-highway applications including material handling and construction equipment. He has specialized knowledge, training and experience in analyzing traffic accidents involving automotive, heavy truck, motorcycle and pedestrian collisions. He has also analyzed various mechanical systems in various types of vehicles including steering, braking and suspension components as well as restraint systems and vehicle structures as well as interpretation of vehicle “black box” data. He is a trained and certified forklift operator with considerable experience in testing, evaluating and analyzing designs of various types of lift trucks and other material handling equipment. His experience includes working with vehicles involved with aircraft ground support, railroad and construction and has conducted numerous vehicle fire investigations. He is a licensed professional engineer in Illinois and Michigan, holds NAFI certification in vehicle fire investigation and has extensive training in heavy vehicle brake systems and accident reconstruction techniques.View Curriculum Vitae.

    Dr. James Salmon

    James Salmon, PhD, PE - Mechanical / Transportation

    Dr. Salmon specializes in the investigation and analysis of consumer, military and industrial products and systems in the transportation, industrial and manufacturing environments. He specializes in the investigation of the performance of consumer products, or accidents involving products, vehicles, industrial and military equipment. Dr. Salmon investigates concerns relating to the mechanical design of parts, assemblies or systems, evaluating the real world performance of products. Dr. Salmon has consulted and assisted companies with the design, analysis and test of their products and systems. He specializes in the analysis of product trade secrets and has over 10 years of experience in product reverse engineering and the evaluation of reverse engineering activities. Prior to joining ITC Experts, Dr. Salmon spent 23 years in industry as an engineering leader in research, product design, and manufacturing environments. He has designed, tested and analyzed products and systems in the naval ship, military aircraft, and automobile industries. View Curriculum Vitae.
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    Mark Fleming, PhD, PE; Aaron Jones, PE; Kevin Jones, PE

    Contact: Sandy Armitage
    1020 Airpark Dr
    Sugar Grove IL 60554
    USA
    phone: 630-556-9700
    fax: 630-556-9710
    Mark Fleming, PhD, PE; Aaron Jones, PE;
    Dr. Mark Flemming

    Mark Fleming, PhD, PE - Mechanical / Vehicle Engineering

    Dr. Fleming is an experienced mechanical engineer who uses his specialized knowledge of engineering mechanics and material performance to analyze vehicles and machines, both as part of the design process as well as following an accident. He has inspected and analyzed dozens of vehicles involved in crashes and has performed testing and finite element simulations in his analysis of design performance. He has a background in design engineering and spent six years designing and analyzing off-highway equipment and has used this experience in conducting design analyses and reviews. Dr. Fleming has a Ph.D. in theoretical and applied mechanics studying fracture mechanics and computer simulation methods. He also has a M.S. in theoretical and applied mechanics studying reliability and fracture mechanics. He has a degree in mechanical engineering and is a licensed professional engineer in the State of Illinois. View Curriculum Vitae.

    Aaron Jones

    Aaron Jones, PE - Mechanical / Transportation and Materials

    Mr. Jones specializes in analyzing the mechanical and materials causes of failures in engineered systems with an emphasis in vehicle and transportation equipment, piping systems, pressure vessels, consumer products, process equipment, and joined components such as welds and bolted joints. Mr. Jones has also conducted investigations related to corrosion of materials and environmental effects on corrosion. His professional activities focus on understanding how applied forces, environment, and material properties influence the performance of materials in service. Mr. Jones also has extensive experience investigating fires on machinery, trucks, busses, and cars. View Curriculum Vitae.

    Mr. Kevin Jones

    Kevin Jones, PE - Mechanics and Materials

    Kevin Jones is a Director in the Mechanics and Materials group at ITC Experts, Inc. Mr. Jones is a highly experienced materials engineer and accident investigator who has examined product failures involving transportation equipment, cranes, power and process equipment, consumer products and medical devices. Mr. Jones applies his materials, corrosion, and forensic science skills to solve complex problems related to the fields of materials science and mechanical engineering. He has extensive experience dealing with fatigue, deformation and fracture of materials, fractography, welding and joining, mechanical testing, and all aspects of corrosion as related to chemical and power plant components, consumer products, construction industry, plumbing and piping, welds and brazing, and consumer products. View Curriculum Vitae.
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    Nik Ellis
    Managing Director
    188 - 200 Pensby Road
    Heswall Wirral CH60 7RJ
    GBR
    phone: 0151-342-0674
    fax: 0151-342-7844
    Nik
    Nik Ellis, Managing Director of Laird Assessors, specialises in Accident Investigation Services, providing quality independent, comprehensive reports to the insurance and legal industries, examining vehicles and accident sites throughout the UK. Mr. Ellis comes from an Engineering Background having served eleven years in the Crash Repair Industry prior to moving over to consultancy work in 1997. Laird Assessors is now one of the market leaders in thier field, with staff engineers covering all major cities and counties throughout England.

    In the last twelve months alone, their highly experienced engineers have examined over £75 million worth of vehicles. All of their engineers are members of either the Institute of Automotive Engineering Assessors or the Institute of the Motor Industry but normally both, amongst a host of other qualifications, and are fully conversant with Audatex, Glassmatix and most other estimating systems.

    As expert witnesses, their reports comply fully with Civil Procedures Rules. They regularly support their contents in County, Magistrates and Crown Court and are often instructed as a Single Joint Expert. Laird Assessors aims to provide an independent, honest and clear report backed by technical accuracy.

    Services Offered: Laird Assessors prides themselves in the rapid but accurate turnaround from your initial instructions to the final completed report. Typically they will contact your client within one hour of instruction, examine the vehicle anywhere in the UK within 48 hours and produce a full colour comprehensive report within 24 hours of examination.
  • Accident Damage Reports
  • Accident Reconstruction
  • Causation
  • Diminution in Value
  • Fraud Investigation
  • Locus Reports
  • Repair Authority
  • Salvage
  • Video Imaging
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    Mukul Verma
    Consultant
    250 Kay Industrial Dr.
    Orion MI 48359
    USA
    phone: 248-475-7808
    Dr. Mukul Verma is a well-known expert in Vehicle engineering, Automotive Safety and Structures. . His experience includes more than 25 years in positions in research, product engineering and program management at a major automobile manufacturer. He is a Professor of Mechanical Engineering ( adjunct)teaching ground vehicle mechatronics (meaning mechanical + electronics + controls) design. He has 25+ technical publications in journals and at conferences and has been chairman and invited speaker on numerous occasion. His research publications are in automobile safety, vehicle structures, active safety systems such as pre-crash sensing and automatic brakes, vehicle-to-vehicle crashes, airbag performance, seat structures, pedestrian impacts, motorcycle dynamics, tractor-trailer safety and automobile tires and sensors.. He has led industry-wide projects in advanced technologies such as Hydrogen Fuel Cell vehicles, Automatic Braking, and Pre-Crash Systems .



    Areas of Expertise:
  • Automotive Safety
  • Vehicle Structures
  • Doors, Roofs, Seats
  • Windshield and window glass
  • Airbags
  • Active Safety
  • Pre-Crash Sensing
  • Automatic Brakes
  • Pedestrian impacts
  • Hybrid & Electric Vehicles
  • Automobile tires and sensors
  • Tractor-trailer rollovers
  • motorcycle dynamics
  • Trends in Automobile Safety: Analysies of Recent NCAP Front Crash Tests
    This article contains a few of the findings from our recent study of automobile safety in frontal crashes. Parts of the data analyses are presented but details such as the relationship of a particular design feature to the measured injury indicators are highly dependent on specific cases and are available only for individual discussions.

    Will the New Crash Test Rating System Help Improve Auto Safety in the US?
    The New Car Assessment Program (NCAP) conducted by the National Highway Traffic Safety Administration (part of the U.S Department of Transportation) underwent major changes recently. For automobiles designated as model years 2011 and later, the changes involve both what is measured and what is published.

    Auto Manufacturer's Liability in Pedestrian Injury Cases - Effect of Automobile's Front Structure Design
    Over the years, there have been several product liability litigations regarding pedestrians being injured and the front structure designs of the vehicles being alleged as the significant factor.

    Automobiles' Seat And Seatback Structure And Occupants' Safety In Crashes
    The structural behavior of automobile seats and seatbacks is one of the factors often examined in investigating injuries to a vehicle's occupant(s) in crashes.

    Airbag Deployments, Vehicle Structure And Occupant Safety Issues
    Airbags in modern automobiles have been around for many years and their record in improving occupant safety in crashes is generally well accepted. However, many questions still arise regarding their deployment and performance in crashes.

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