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RISPreparation and Structure of W/Mo Films and Their Tribological Properties in the Lubrication of MoDTC
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: W, Mo, and W–Mo alloy films are prepared on 316L stainless steel by means of ion beam assisted deposition (IBAD). Tribological behaviors of the treated surfaces are investigated under lubrication with molybdenum ...
Contact Stress-Induced Wear Mechanism Transitions of PcBN/Al2O3 Under Vacuum and Air Conditions
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Since the millennium, incremental breakthroughs in aerospace have attracted widespread attention from countries around the world on deep space exploration. Technological innovations in ceramic and superhard materials have ...
Effect of Rolling Strain on the Mechanical and Tribological Properties of 316 L Stainless Steel
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The mechanical and tribological performances of 316 L stainless steel subjected to different cold rolling (CR) strains were investigated. The microhardness and strength of 316 L stainless steel were improved attributed to ...
Effect of Surface Nanocrystallization Pretreatment on the Tribological Properties of Plasma Nitrided AISI 316 L Stainless Steel Under Boundary Lubrication
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: It has been proved that surface nanocrstallization pretreatment is beneficial to plasma nitriding of steel by enhancing nitrogen diffusion, while the tribological properties of the nitrided nanostructured steel under ...
Tribological Properties of Ti-Doped Diamond-Like Carbon Coatings Under Boundary Lubrication With ZDDP
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Diamond-like carbon (DLC) coatings containing 0.7%, 5.8%, and 23.3% Ti were deposited via pulsed cathodic arc deposition and magnetron sputtering on AISI 316L stainless steel substrates. The varied Ti content was controlled ...