Polyethylene(PE)is one of the best known semi-crystalline thermoplastic,which is famous as an environmentally friendly h......

The Cu-Cr-Zr alloy was joined by transient liquid-phase bonding process using Cu-Ni-Sn-P amorphous filler in argon atmos......

Numerous studies have addressed the advan-tages of wire arc additive manufacturing for manufacturing aluminum alloys.How......

针对激光熔覆层易形成非平衡组织以及其内部的残余应力易导致熔覆层变形、开裂等问题,采用回火热处理来改善420马氏体不锈钢熔覆层......