The influence of nano-sized tungsten carbide additive on the structure and properties of sintered cementred carbide
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Abstract:
The article discusses the influence of nano-sized tungsten carbide additive on the structure, physical and mechanical properties of submicron cemented carbides WC-Co. Authors state the theoretic basics of modification of cemented carbides by nano-sized carbideparticles, describes their experiment, present the photos of mictostructure of the gotten cemented carbides and the results of mechanical tests.