激光熔覆可以用冶金结合和低稀释率的方法制备多种材料中的高质量,无孔隙和无裂纹的涂层,有效降低工业中材料因磨损和腐蚀带来的损......

Taking Ni45 bar as electrode, a strengthened layer of thickness up to 50 pm was built up on BT20 titanium alloy matrix b......