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Microwaves, Wireless, Spectrum Management, Antennas, Satellite Communications, Remote Sensing, etc.
ANTENNA; MICROWAVE ANTENNA; SENSE ANTENNA. Expert has been involved in design of parabolic antennas and pointing systems for space communication and terrestrial systems. He has also developed antennas for remote sensing systems such as radiometers, radars, and radar warning receivers.…
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.…
Thin Films, Coatings, and Instruments
Expert has more than fifteen years of experience in the areas of experimental thin films and coatings. The range of thin films include, AL, Cr, Ni-Cr, Pd, Au, SeGe, In, polyvinylalcohol, polyvilylchloride, Si0x, electroless Au, electroless Ni, and electroless Pd.…
Powdered Metals & P/M Products
Expert has founded and operated businesses that produce powdered metal parts. He is the co-founder and President of his organization. The development of metals and alloys has been the focus of his career. He understands thoroughly the manufacturing process that…
Material Analysis/Spectroscopy
During the past 15 years, Expert's research has become increasingly oriented toward vibrational spectroscopy, particularly Fourier transform infrared (FT-IR) spectroscopy. In the early 1980s, he developed modern step-scan FT-IR instrumentation for photoacoustic and photothermal spectroscopy of surfaces and opaque or…
Dielectric Phenomena
Some of Expert's prior work has centered on the design and appraisal of transformer insulation structures, with particular emphasis on oil/cellulose systems. This work has involved both fundamental research on mechanistic aspects and the implications for design. He has been…
Semiconductor Device Process
Electronic Device Reliability; Semiconductor Device Reliability A major focus of Expert's research over the past two decades has been on the reliability issues in semiconductor devices; in particular, high-field effects, hot-carrier effects, and ionizing radiation effects. His research in this…
Electronic Drive/Power Quality
Expert is concerned with the design, performance, and control of electrical energy conversion devices. He has research, development, and design experience in all types of variable-speed or constant-speed electromechanical drives, including variable-frequency/variable-voltage drives. He designed electric-hybrid, variable-speed drives for automobiles…
Ceramic Coating Materials
CERAMIC COATING MATERIALS; CERAMIC GLAZE; FRIT. Expert has over 30 years experience in the formulation and application of ceramic coating materials to meet end-user requirements. Products include ceramic glazes, porcelain enamels, frits, ceramic-metal sealants, glass colors, engobes, brick coatings, thermal…
Materials Processing
SIZE REDUCTION OF SOLIDS; GRINDING (COMMINUTION). Expert (prefers "Expert") has spent a significant portion of his career in size reduction technology, chiefly involving himself with the identification, selection, and qualification of crushing, grinding, and milling processes. He has developed processes…