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Nanoparticles, Nanotubes, Nanofibers, Droplets, Sprays, Microfluidics, Nanofluidics, Aerosols, Thermal Management of Electronics, Electronics Cooling
His current research focus is on fluid/particle transport and interfacial phenomena relevant to emerging micro and nanotechnologies. Specific projects use advanced experimental diagnostics and high-resolution electron microscopy techniques to investigate fluid behavior in nanoenclosures, droplet dispensing and deposition (ink-jet printing),…
Materials Processing and Manufacturing
Recent work in Expert's group has shown that high velocity sheet metal forming can dramatically improve material formability (the amount of stretch available without tearing) and wrinkling can be greatly suppressed. Electromagnetic forming is a very convenient way of flexibly…
Automotive Engineering Materials
METAL MATRIX COMPOSITE APPLICATION. Expert has expertise in the many aspects of incorporating metal matrix composites into mechanical devices. He has been involved in the design, fabrication, machining, joining, and evaluation process for automotive applications. In particular, Expert has extensive…
Failure Analysis of Materials
MATERIAL FAILURE ANALYSIS; ADHESIVE FAILURE; COMPOSITE FAILURE; METAL FAILURE. Expert's (pronounced Wall-teen) principal occupation has been in the analysis of failures of machine components, including orthopedic (surgical) implants. Materials analyzed include metals and alloys of all types, polymers, elastomers, composites,…
Fatigue, Spate Methods, NDE, Product Liability, Thermomechanics, etc.
LIFE PREDICTION METHODOLOGIES FOR COMPONENTS OF STRUCTURES, MACHINES, AND ELECTRONIC DEVICES. Expert's work centers on life prediction methodologies for components of structures, machines, and electronic devices. The major parameters of interest are stress, strain, time, temperature, and damage. These quantities…
Design/Manufacturing & Materials
MATERIAL SCIENCE. Expert (prefers Expert ) has expertise in many aspects of design and manufacturing, in particular, materials selection, processing, forming, shaping, and materials properties, behavior, and performance. He is a well-known expert in mechanics of materials, deformation processing of…