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DMA/DMTA testing of composites and polymers. Thermal conductivity/resistivity of most materials.
Since the late 1970s Expert has been using and developing DMA/DMTA and also using other thermal analysis techniques too particularly for testing polymers and composites. 1976 to 1981 with Du Pont Instruments then PL thermal Science from 1981 to 1994.…
Rheology, Nanotechnology, Particulate/Multiphase Processes, Chemical Engineering.
Expert operates his contract research & development small business incorporated in 1990 in Saint Paul, Minnesota, USA. Expert's professional experience spanning over four decades in chemical engineering has focused around the broad areas of particulate/multiphase processes and rheology. Chemical engineering…
Polymer Science
Expert has worked in the coatings industry for 3 years prior to working at a large petrochemical company for 6 years. After that he spent another year and 3 months working for a large polyolefin company in Austria. During this…
Applied Computational Chemistry, Polymer Science and Analytical Science
Expert has been a recognized expert and consultant in the chemical industry for more than 20 years. His computational chemistry experience has spanned everything from the "what if" questions of identifying target molecules to synthesize... to understanding why a particular…
Anaerobic Industrial Wastewater Digestion, Hazardous Waste Management
Expert understands the biological and chemical principles involved in aerobic and anaerobic bacteria metabolic processes and has audited and optimized industrial wastewater digesters in industrial and municipal facilities. Her engineering evaluations of system design and performance include the use of…
Polymer Chemistry, Thermoset Polyimides, Epoxies, Cyanate Esters, BMIs, Ultrahigh Temp Polymers
He has worked on high-temperature resistant aromatic and heteroaromatic polymers, including thermoset polyimides, BMIs, cyanate esters, and other high-temprature polymers. He has designed a series of high-temperature poly(arylene ethers) for the semiconductor manufacturers to be used as interlayer low-k dielectric…
Surface Science, Materials Research, Thin Films, Spray Processes, Organic Semiconductors
He has performed a multitude of surface analyses of inorganic materials such as Si, SiC, metals, layered semiconductors. The methods applied were atomic force microscopy, photoemission spectroscopy, scanning electron microscopy. He has performed a multitude of analyses on inorganic, organic,…
Nanotechnology, Biomaterials, Sol-gel Sciences, Optics, Biotechnology, Glass, Ceramics, Spectroscopy
Expert is a specialist of sol-gel chemistry. He developed a new non-aqueous method for sol-gel glass coating to obtain transparent films for integrated optics and photonics using polysiloxane materials. The aim was to obtain low-softening temperature glasses to permit facile…
Chemistry and Materials-Based New Product Development, Polymers, Catalysis, Fuel Cells, etc.
He has spent more than 10 years working on aspects of Ziegler-Natta polymerization of olefins, including work on catalysts, cocatalysts, metallocene catalysis, polymerization processes and polymer properties. He combines BS, MS and PhD degrees in inorganic chemistry with 10 +…
Hydrocarbon Chemistry and Analysis
He has worked widely on the analysis of petroleum (crude oil) and its refined products by using a wide variety of chromatographic and spectral techniques. These include gas chromatography with mass spectrometer detection, with element specific detection for sulfur, nitrogen,…