hardnes相关论文
Dependence of Microstructure and Hardness of Nanocomposite Coatings of nc-(Ti1-xAlxN)/a-Si3N4 on Alu
Super-hard nanocomposite coatings have been received a great attention during recent years. Based on our previous invest......
The influence of isothermal quenching process of low-alloy and medium carbon (LAMC) CrMnSi cast steel on the impact toug......

