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Plasma-Aided Manufacturing
Expert has been involved in the development of a number of features for these devices. These include the dual cell, programmed swept radio frequency excitation, external ion injection, and mass separation. He has also been able to utilize this concept…
Finite Element Techniques
FINITE ELEMENT MODELING; FINITE ELEMENT ANALYSIS SOFTWARE. Expert has built an internationally known research program in the area of automated adaptive finite element modeling. Research activities have focused on the development of techniques to reliably automate the finite element modeling…
Refractories and Ceramics
Expert has had extensive experience in industry as well as academia in the area of advanced ceramics. He was a professor of Ceramic Engineering for 12 years, and has been a Summer Researcher at three national labs. He has been…
Electronics Manufacturing & Testing
Expert has been consulting with electronics companies on manufacturing and test strategies and processes for devices, printed-circuit boards, and systems for more than 15 years, including test-strategy development, design-for-testability, design-for-manufacturability, electronic fault diagnosis, failure analysis, and concurrent engineering. He emphasizes…
Metallurgical Electrochemistry
Expert's research, teaching, and consulting have been focused in the design and optimization of electrochemical processes for extraction and refining of metals, and generation of coatings. He holds patents on new cell design, a reference electrode for control, and methodology…
Engineering Analysis and Modeling
ENGINEERING ANALYSIS; COMPUTER MODELING; COMPUTER MATHEMATICS; PHYSICS MODELING. Expert and his colleagues run a small company dedicated to problem solving and research in the engineering and physical sciences. They are experienced in computer modeling of engineering systems (thermal, mechanical, fluid,…
Fluid Sealing Technology
SEALS; MECHANICAL SEALS; LIP SEALS; FACE SEALS. Expert's primary expertise is in the area of fluid sealing technology, a branch of tribology. He specializes in mechanical seals (or face seals) for pumps, compressors, and other turbo machines, and lip seals…
Abrasive Technology, Machining, Grinding, Expert Witness, and Engineering
Creep-feed grinding was the subject of Expert's PhD work. His research provided the basis for next-generation grinding processes, as well as grinding machine tool design. He has authoritative expertise in the area of creep-feed grinding and related machining operations.Expert has…
Electronic Product Development
Expert (pronounced road-re-an) has designed analog circuits that measure current or voltage signals from temperature, pressure, flow, and conductivity transducers. He has designed isolated, 4-20 mA current loop transmitters. The analog circuits provide inputs to or outputs from microprocessor-based controllers.…
Chemical Engineering, Enzymes
Expert has spent the majority of his professional career developing and refining the use of chemical engineering techniques to design biochemical reactors holding enzymes and microbial cells. Expert is an Anson Marston Distinguished Professor Emeritus in Employer's Chemical Engineering program.…