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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…
Welding of Steels and Other Alloys in Structural, Aerospace, Pharmaceutical & Refinery Applications
Expert has extensive experience with many arc welding processes, including gas-tungsten arc welding (GTAW), gas-metal arc welding (GMAW), shielded-metal arc welding (SMAW), and submerged-arc welding (SAW). He is familiar with both manual and automatic versions of these processes, as applied…
Titanium and Titanium Alloy Applications, High-Strength Weldable Titanium Alloys, Hot Rolls, etc.
He took part in the development of high strength weldable titanium alloys for sea water application, Ti-Ni shape memory alloys for tube connections and vessel sealings, technology of hot processing and surface improvement of titanium alloys, application of titanium for…
Steel Applications using Engineered Alloys with Heat Treatment and Welding Knowledge
Most of his metallurgical practice and experience since 1985 has been with steel and other iron based metal products. His limited exposure to other metal products such as aluminum and titanium, etc, would be sufficient to provide basic information about…
Chinese Materials and Regulations for Fabrication of Pressure Vessels, Heat Exchangers, and Others
Expert has a broad knowledge and significant amount of experiences in materials engineering and technology, especially in Chinese materials, Chinese materials and chemical industry, Chinese material market, fabrication in China, and the comparison between Chinese material standards (GB, JB, NB...)…
Resistance Welding, Laser Welding, Arc Welding, Ultrasonic Welding, Brazing, and Soldering
He has extensive experience in brazing starting with his PhD (Penn State) in brazing of structural ceramics. He worked on the Alumnia-Titanium system using an active braze alloy of Ag-Cu-Ti composition. Active brazing has found wide acceptance in brazing of…
Corrosion and Metallurgical Failure Analysis
Expert notes that corrosion is a major problem that affects many industries. Expert 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…
Lasers, Optics, Electro-Optics, Fiber-Optics, and Applications
Expert is thoroughly familiar with most types of gas, solid state, and semiconductor lasers. He contributed to the development of a diode-pumped solid-state lasers. He made design improvements to various continuous wave and flashlamp pumped solid state lasers to improve…
Precision Mechanical Device Design and Manufacture, Laser Processing, etc.
Expert and his associates are experts in laser processing of most common materials. These materials include dissimilar materials welding, photoablation of ceramics and polymers using the excimer laser, and high-pressure laser cutting. Expert's company has all Employer types of industrial…