For finding the relation between Martens hardness and Vickers hardness, Rockwell hardness,tensile strength, yield streng......

以液压立柱材料45钢为基体，316不锈钢粉末为熔覆材料，采用不同的工艺参数在基材表面进行激光熔覆试验，制备316不锈钢涂层；然后利用FANU......