The increase in both power and packing densities in power electronic devices has led to an increase in the market demand......

采用2 kW 连续波Nd:YAG固体激光器在AA6061铝合金表面激光熔覆Si3N4陶瓷粉末，从而制备出Si3N4颗粒增强金属基复合材料(MMC)表面改性......

Metal matrix composite coating Ni-Fe/SiC was prepared on an iron-based substrate by thermal spraying combined with laser......