Find an Expert
![](/wp-content/themes/the-box/images/default_avatar.jpg)
Semiconductor Materials Characterization Thin Film Deposition
He has extensive experience, over 20 yrs, in the field of epitaxial deposition of III-V semiconductor materials for opto-electronic devices (InGaAsP/InGaAlAs/InP and AlGaAs/InGaP/GaAs based materials). This includes the growth of high-speed bipolar transitors, phototransistors, lasers, pin and avalanche high-speed photodetectors.…
![](/wp-content/themes/the-box/images/default_avatar.jpg)
Polymeric Materials, Flooring, Innovation Management, Ideation, Intellectual Property, Expert Witness
Expert spent 34 years in new product development at Armstrong World Industries. He was technical leader/project manager on specific projects and successful developments of new flooring products. He has experience with "Stage/Gate" processes. He held multiple positions in developing flooring…
![](/wp-content/themes/the-box/images/default_avatar.jpg)
Environmental Consulting – Industrial Wastewater & Process & Hazardous wastes
Expert has designed and refined and modeled activated sludge processes using a variety of models and have published technical articles on his work. Expert has designed and used air strippers in the treatment of groundwater and for oxidation. He is…
![](/wp-content/themes/the-box/images/default_avatar.jpg)
Mechanical Engineering, New Product Design and Development, Fluid Systems, Electronics Packaging
Expert has been in business developing new products since 1985, specializing in instrumentation, medical and laboratory equipment. Besides electronics, some other areas of expertise include: mechanical components and systems, plastics, pneumatic and fluid systems, thermal design and analysis, packaging of…
![](https://experts.expertengine.com/wp-content/uploads/experts/722631.jpg)
Mechanical Engineering Design and Analysis
Expert has more than 30 years of experience in providing mechanical engineering support to electronic and LASER products for military and commercial applications. He has performed in engineering, program, and supervisory roles including design, analysis, budgets, scheduling, manufacturing support, field…
![](/wp-content/themes/the-box/images/default_avatar.jpg)
Heat Transfer, Heat Pipes, Cooling Systems, Power Plant Equipment Design, New Product Development
Expert’s interests and experience extend over a wide range of air-cooled heat exchangers. Prompted mainly by the present day environmental concerns and scarce water resources, as well as by the more attractive maintenance-free operation of air-cooled units compared to water-cooled…
![](/wp-content/themes/the-box/images/default_avatar.jpg)
Plastic and Coating Stabilization; Controlled Degradation Analysis and Design; Analytical Services
Expert's knowledge in the area of amorphous and crystalline polymers is based on 36 years in the field, having worked with all commercially available amorphous, crystalline, and semicrystalline resins. His knowledge includes physical properties and stabilization at many levels and…
![](https://experts.expertengine.com/wp-content/uploads/experts/722161.jpg)
Microbiology, Biotechnology, Cleanroom Microbiology, Sterilization, etc.
As a consultant, Expert has used his broad-based scientific background to work with a variety of clients. These clients have required expertise in such widely divergent subjects as the production of cellulosic ethanol (requiring a knowledge of basic thermodynamics, enzyme…
![](/wp-content/themes/the-box/images/default_avatar.jpg)
Plastics Recycling and Life Cycle Analysis
Expert has been involved with PET bottle resin since leading the Eastman Chemical commercialization team on the product (Eastman then the world's largest producer of PET bottle resins). He is well acquainted with all the commercial PET bottle formulations and…
![](https://experts.expertengine.com/wp-content/uploads/experts/108424.jpg)
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…