HARDMETAL

作品数:2被引量:11H指数:2
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相关领域:冶金工程更多>>
相关作者:杨亦龙更多>>
相关机构:北京工业大学更多>>
相关期刊:《Tungsten》更多>>
相关基金:中国博士后科学基金国家自然科学基金更多>>
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Development of manufacturing technology on WC-Co hardmetals被引量:7
《Tungsten》2019年第3期198-212,共15页Hongbo Nie Taiquan Zhang 
the Major Special Projects of Fujian Science and Technology Plan(Grant No.2017HZ0001-1)。
Hardmetals are tungsten carbide(WC)-based composites,which are made of WC as a hard phase and transition metals such as Co,Fe,or/and Ni as ductile binder matrices.Their properties can be mainly tailored through the gr...
关键词:HARDMETAL Ultrafine WC powder Ultrafine cobalt powder Extrusion press Liquid sintering Cobalt-enrichment zone hardmetal Binderless hardmetal 
Cerium enrichment on sinter skin of mischmetal doped WC-Co cemented carbide被引量:4
《Journal of Central South University of Technology》2005年第z1期5-8,共4页ZHANG Li CHEN Shu XIONG Xiang-jun HUANG Bai-yun ZHANG Chuan-fu 
Project (2004036428) supported by the Postdoctoral Science Foundation of China; project supported by the Postdoctoral Science Foundation of Central South University; project (50323008) supported by the National Natural Science Foundation of China; project (04JJ3084) supported the Natural Science Foundation of Hunan Province
Rare earth-doped WC-Co cemented carbides with low carbon-containing level were prepared by adding mischmetal (mainly containing lanthanum and cerium) in the form of cobalt pre-alloyed powder during ball-milling.After ...
关键词:HARDMETAL LANTHANUM CERIUM ATOM polarization thermoldynamics ENRICHMENT 
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