摘要
通过放电等离子烧结技术制备了92WC-8Co纳米硬质合金样品,研究了烧结压力对合金晶粒大小、组织结构、密度和硬度的影响。
The nano-cemented carbide samples of 92WC-8Co were prepared by spark plasma sintering.The influences of sintering pressure on the grain size,structure,density and hardness of 92WC-8Co alloy were studied.
出处
《稀有金属与硬质合金》
CAS
CSCD
北大核心
2011年第2期54-56,59,共4页
Rare Metals and Cemented Carbides
关键词
放电等离子烧结
纳米硬质合金
烧结压力
组织结构
密度
硬度
spark plasma sintering
nano-cemented carbide
sintering pressure
structure
density
hardness
