Using the consumable rods of 20 steel and 1Cr18Ni9Ti stainless steel, experimental studies of friction surfacing welding were carried out to clarify the nature of the frictional and transferring behavior of consumable metal.

• 采用 2 0钢、1Cr18Ni9Ti不锈钢在低碳钢线材表面上进行了大厚度无元素稀释表面保护层的耗材摩擦焊敷工艺试验研究。