粉末熔炼相关论文
Aiming at the plasma spraying process control, the control system model is developed on the basis of analyzing control p......
试验采用按一定配比混合的铼、钛等金属粉末作为复合中间层材料,利用开发的电子束扫描控制系统,通过电子束束流大小、扫描轨迹形状......