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Cryogenic Materials
AUSTENITIC STAINLESS STEEL. Expert has expertise in the development of new nitrogen-strengthened steels. He was the U.S. representative to the High Nitrogen in Steels International Conference. He has also published three review papers and about 50 technical papers on low-temperature…
Rheological Process Modeling
EMULSION POLYMERIZATION. Most of the research in Expert's (pronounced pay-line) career has been aimed at developing a more complete understanding of the mechanics and kinetics of emulsion polymerization reactions. He has studied batch, semi-batch, and continuous reactor systems. FREE RADICAL…
Fatigue and Experimental Mechanics
Expert has spent the bulk of his career in developing improved methods for predicting the fatigue life of mechanical parts. He has helped dozens of companies in designing and evaluating products for adequate fatigue performance, covering the spectrum from construction…
Rubber and Adhesion Technology
RUBBER SCIENCE & TECHNOLOGY; RUBBER TESTING. Expert has consulted widely in the area of rubbery materials, including compounding, processing, and physical-mechanical properties such as fatigue, cut growth, and aging. He has carried out research on rubber blends, particulate reinforcement, compatibilization,…
Mechanical Design – Kinematics
Expert has published numerous papers and several books on computer-aided mechanism design, concentrating on linkage type mechanisms. He has worked on over 50 applications of mechanisms, including consumer products, automation equipment, and specialty machines. Expert is co-developer of the LINCAGES…
Geomechanics and Material Testing
Expert has applied numerical methods and constitutive models for a wide range of soil-structure interaction problems. He has in-depth knowledge of rock mechanics, soil mechanics, and groundwater flow modeling. His knowledge of geotechnical engineering allows him to answer complex questions…
Patran, Apex, Finite Element Analysis, Nastran, Metal Failure, Random Vibration, Strength Assessment
ABAQUS; PATRAN; NASTRAN. Expert has had three years of experience in the application of NASTRAN to space shuttle dynamics problems. He has ten years of experience in the development and technical support of PATRAN FE modeling software and interfaces between…
Biomechanics of Injury and Accommodation
IMPACT BIOMECHANICS; AUTOMOTIVE SAFETY. Expert is an expert in the field of impact biomechanics, particularly with regard to the response and injury of the human body in automotive crashes. He has conducted numerous research studies in the field and has…