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Polymer Processing and Product Development (Films, Fibers, Nanofibers, Nanocomposites)
PROCESS/STRUCTURE/PROPERTY RELATIONSHIPS Expert has extensive experience and recognized accomplishments in process/structure/property relationships in polymers, especially processes involving polymer orientation and crystallization. Polymers in which he has primary experience include polyesters (PET, PEN, PBT, PTT, PLA), polyamides (PA6, PA66), and polyolefins…
Biomaterials, Medical Device Rapid Prototyping, and Laser Processing of Materials
Since their invention in the early 1960s, lasers have found many uses in the medical field. Most current medical applications of lasers involve use as a “universal scalpel” in minimally invasive surgeries, which offer little contact, little blood loss, shorter…
Materials Science, Particularly Corrosion: Microbial Corrosion, Materials Selection, Biodegradation
Biodegradation mainly refers to enhanced degradation and deterioration of non-metallic materials such as concrete and polymers to distinguish it from microbial corrosion of metals. Under certain circumstances, there are groups of micro-organisms that are capable of attacking these materials and…
Quality Auditing, Welding Engineering
Expert has applied his knowledge of Welding Engineering in training Welders/Fitters in the area of Welding Inspection and some of them are now AWS Certified Welding Inspectors which helped the companies they work for save a lot of money employing…
Physical Metallurgy, Materials Joining, Alloy Design, Computational Metallurgy, Thermodynamics
Arc welding is one of the most widely used metal joining technique. On a commercial scale, this is of vital importance and many of the metals are better arc welded to yield a strong joint. But, this also means there…
Forensic Engineering, Metallurgy and Materials Engineering, Failure Analysis
As a metallurgist and Professor of Engineering, he has taught about the microstructural design of cast irons and the properties associated with each microstructure. He has also investigated failures of cast iron components under varied service conditions. As a metallurgist…
Supplier Evaluation/Audit, Metallurgy, Foundry Tech, Forgings, Heat Treatment
Cast iron family includes gray iron, S. G. iron, malleable iron, abrasion and wear resistant alloy cast iron, etc. Expert has applied his hands on experience of more than 25 years in the reputed Automobile Industry to the varieties of…
Mechanics of Composites, Micromechanics, Nanocomposites, Modeling, Probability
For the past 30 years, The Expert proposed and developed a micromechanics methodology to analyze the wide class of statical and dynamical, local and nonlocal, linear and nonlinear micromechanical problems (thermoelasticity, viscoelasticity, plasticity, piezoelectricity, conductivity) of composite materials with deterministic…
Materials Engineering for New Designs, Cost Reduction, and Yield Improvement
Expert's experience includes: 1) Working with mechanical and electrical engineers to help make decisions about the materials and processed used to manufacture a product. The decisions include consideration of cost, manufacturability, materials and components lot-to- lot variations, reliability, materials availability,…
Steel and Iron Casting Processes, Foundry Consulting, Metallurgy, and NDT Non Destructive Testing
Expert has extensive foundry experience with a strong emphasis in melting steel using both acid and basic processes. He developed metallurgical and operational melting procedures that optimized the acid and basic slags. He is very familiar with the use and…