Study of nanocrystalline cemented carbide YG8-RE by high energy ball milling
In this paper , high energy ball milling and vacuum-sinter processing for producing nanocrystalline cemented carbide YG8-RE were studied .Effect of the milling time on granularity and mechanical properties of cemented carbide were also analyzed. And influence of the content additive rare earth and sintering temperature were also studied .This paper optimizes these above factors by using experimental techniques such as density test , hardness test , metallographic examination and SEM and gains nanocrystalline YG8-RE with higher mechanical properties.
cemented carbide high energy ball milling vacuum sintering rare earth
董学涛 栾道成 杨梨容 向黎 蒲超
西华大学材料科学与工程学院,四川成都 610039
国际会议
成都
英文
2007-11-19（万方平台首次上网日期，不代表论文的发表时间）