摘要
研究了紫钨的质量状况,将紫钨分类并提出了一种新的较为直观的检测方法。
The q uality of violet tungsten oxide is studied and violet tungsten oxide is classified as well as a new kind of relative visual detecting method is put forward.
出处
《硬质合金》
CAS
2004年第1期42-44,共3页
Cemented Carbides
关键词
紫钨
针状颗粒
非针状颗粒
氧指数
比色法
质量检测
violet tungsten oxide,acicular particle,nonacicular particle,oxygen index,colorimetric method
