Web14 hours ago · 1.Introduction. Traditional tungsten carbide materials are usually sintered with metallic binders, which are widely used in many industrial fields such as bearings, cutting and grinding tools [1, 2].However, the softening of the metallic binders at high temperature and poor corrosion resistance limit their wide applications [3].Therefore, … WebJun 2, 2024 · Sharma et al. evaluated tribological properties of hybrid alumina graphene cutting fluid in machining of AISI304 steel and compared its performance with alumina …
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WebMar 18, 2014 · Catalytic cutting by transition-metal (TM) particles is a promising method for the synthesizing of high-quality graphene quantum dots and nanoribbons with smooth … WebMay 14, 2024 · With the advantages of responsive shape memory property, fast response speed, multiple triggering strategies, and the remote control possibility, novel shape … commonpass smart health card
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WebSep 17, 2024 · A plasmon-induced transparency (PIT) effect based on an asymmetric graphene loop structure has been proposed and investigated in this paper. The microstructure consists of a pair of graphene square loops and a dielectric substrate. The calculated results show that the transparency peak can be produced at 5.68 THz by the … WebApr 9, 2024 · Recent studies, including ones by Cohen’s colleagues from Cornell, have found that one can create microscopic structures with graphene sheets by combining laser cutting with origami and kirigami … WebCutting graphene by a catalytic hydrogenation process can generate graphene pieces with smooth edges of atomic precision and well-defined shapes. Controlled cutting … dubai visa south africa