Hits:
First Author:霍凤伟
Disigner of the Invention:Dongming Guo,Renke Kang
Application Number:CN201210259958.3
Authorization Date:2012-07-20
Authorization number:CN102806508A
Pre One:一种密封环磨削方法
Next One:一种机械变形制备超高硬度单向连续无晶界纳米孪晶方法