摘要
通过对粗晶合金性能的检测和金相组织的观察,研究了碳含量对粗晶硬质合金性能的影响。结果表明,碳含量对粗晶硬质合金性能有明显的影响;本实验条件下的合金,通过控制较高的碳含量,可得到兼有高硬度和高韧性的粗晶合金。
The effect of carbide content on the properties of coarse grained cemented carbide is studied by means of measuring properties and observing polished cross section. The results show that the carbide content has obvious influence on the properties of coarse grained cemented carbide ;under this experimental condition, by controlling higher carbon content,both the hardness and toughness of the cemented carbide can be significandy improved.
出处
《硬质合金》
CAS
北大核心
2009年第2期82-86,共5页
Cemented Carbides
关键词
粗晶硬质合金
碳含量
性能
coarse grained cemented carbide, carbide content, properties
