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Material Science and Metallurgy
FAILURE ANALYSIS Expert's failure investigations have encompassed a wide range of oilfield products including, but not limited to, wellhead and Christmas tree equipment, rock bits, OCTG, motors, packers, and downhole tools. Failure investigations have included but not been limited to…
Materials Science and Engineering; Mechanical Metallurgy
Expert has studied fatigue crack growth of metals. His Ph.D dissertation pertains to the effects of this behavior on stainless steel surfaces. Parts of Expert's studies and some other research done on the subject have been published in the science…
Diving Accident Investigation
Bob notes that corrosion is a major problem that affects many industries. Bob has spent over forty years studying and solving corrosion problems in the construction, aerospace, defense, petroleum, utility and related industries. He was also the technical editor of…
Electrical Engineering
Expert has broad and deep capability in motors and generators. He knows the design process from the centerline out. He has designed machines with special design constraints. He knows the theories of operation and control, and can specify a machine…
Metallurgical Engineering, Failure Analysis, Heat Treatment, Supplier Development and Coatings
He has performed over 500 failure analysis of components which fractured due to fatigue. This has included both low cycle and high cycle fatigue failures due to mechanical, thermal mechanical and environmentally enhanced fatigue. He has specified and developed various…
Surface Engineering, Diamond like hard coating, material science, Medical device, hard disk
Most of Expert's scientific career has been devoted to the development of surface modification and thin film deposition technologies, including plasma nitriding, plasma carbonization, boriding, chromizing, cathodic arc, filtered cathodic arc, pulsed laser ablation, magnetron sputtering, pulsed mid-frequency dc magnetron…
Metallurgical Engineering, Corrosion Engineering, Marine & Pipeline Corrosion, Cathodic Protection
Expert has performed research in aqueous corrosion, primarily in seawater. He has provided assistance in the design of equipment and facilities exposed to aqueous environments, including seawater, freshwater, potable water and wastewater. As seawater contains substantial amount of chloride, this…
Surface Treatment, Shot Peening & Blasting, Zinc Plating, Phosphating, Carburizing, Heat Treatments
Expert has very good expertise on Blast cleaning and shot peening. He has proved his expertise in many industries, and shown phenomenal savings on blasting agent cost, good quality of cleaning and good environment. Expert helped in identifying the issues…
Surface Texture and Operational Characteristics of Machines
The expert is most experienced in the subset of surface science related to mathematics and mechanics of surface irregularities on micro- and macro scales and their contact interaction. In addition he has experience in the field of surface metrology and…
Adhesive Consulting, Formulating, & Research in Structural, PSA, Hot Melt, Epoxy, Urethane, & Wood
Expert D. Expert has done adhesive failure analysis projects in connection with establishing cause in litigation cases or in research and production problems. For example, a wood millwork manufacturer claimed an adhesive was faulty, resulting in customer loss and damages.…