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Plastics; Plastic Failure Analysis
Leading expert on the failure of plastic piping including CPVC, PVC, and PEX. Globally renowned expert in styrene polymerization and polystyrene Have extensive experience conducting failure analysis of plastic and composite parts. Have served as an expert witness in about…
Adhesive Consulting, Formulating, & Research in Structural, PSA, Hot Melt, Epoxy, Urethane, & Wood
Expert D. Expert has done adhesive failure analysis projects in connection with establishing cause in litigation cases or in research and production problems. For example, a wood millwork manufacturer claimed an adhesive was faulty, resulting in customer loss and damages.…
Nondestructive Testing and Evaluation; Machine and Structural Design
Expert has been at (Undisclosed) where he currently is a professor in the Department of General Engineering. Expert is also Director of the Nondestructive Testing and Evaluation Research Laboratory. The Laboratory supports research work in ultrasonics (immersion, air-coupled, and water-squirt),…
Mechanical Engineering Design and Prototype Development
Expert received a Ph.D. in mechanical engineering from the University of California, Berkeley (UCB), with an emphasis in composite manufacture and analysis. His Ph.D. dissertation dealt with manufacturing analysis for axisymmetric composite structures. Part of the research included building a…
Fiber Reinforced Polymers, Composite Materials, Design, and Marketing
Expert has conducted engineering and marketing studies with composite materials for more than 30 years. His clients include large chemical companies, material suppliers, weavers, equipment manufacturers, and composite fabricators. Expert's engineering projects have included the product and technological introduction of…
Biomaterials and Product Development R&D for Orthopedic, Cardiovascular, and Other Implants
Expert has helped assemble, and been lead author on 510(k) and IDE applications to the FDA. This has often included telephone conversations, and occasionally personal visits, with the FDA to discuss unique aspects of the devices and/or materials in the…
Electrical Connectors
Expert has applied his physics background to generate a fundamental understanding of temperature generation and material transport in electrical contact spots (a-spots) in bulk electrical interfaces. Over 25 years, his research showed that 1) Sintering effects occur in a-spots even…
Product Development, Sensors & Actuators, Innovation Strategy, IoT Strategy, Failure Analysis
Expert has experience developing products at the device level and at the consumer level. He does so by using the existing concepts and theories of physics, chemistry, electrochemistry, and materials engineering. His experience includes developing sensors and algorithms for custom…
Structural Analysis, FEA
ROTATING EQUIPMENT FAILURE ANALYSIS. Expert has applied his knowledge of the finite element method and his field experience with hardware to evaluate, analyze, and upgrade the design of a wide range of rotating equipment. He has worked with fans, compressors,…
Fiber-Reinforced Concrete
FIBER-REINFORCED CONCRETE; FIBER-REINFORCED CEMENT. Expert has conducted extensive research on fiber-reinforced concrete since 1983 and has published over 30 papers on the subject. His work involved mainly synthetic fibers including polypropylene, nylon, acrylic, aramid, carbon, and recycled fibers. He has…