The process for face milling of (α+β) titanium alloy while using minimum quantity librication (MQL) as the cooling technique was optimized by using of the Tag
Two structure types of LiMnO2 were synthesized by sol-gel method and ion-exchange method respectively.The results indicate that orthorhombic phase LiMnO2 is mor
ZrO2 ceramic was made from evenly dispersed (Y,Ce)-ZrO2 powder with different compositions,which was prepared by the chemical coprecipitation, and stabilized by