...
机译:Weld morphology and mechanical properties in laser spot welding of quenching and partitioning 980 steel
Chinese Acad Sci, Changchun Inst Opt Fine Mech & Phys, Changchun 130033, Peoples R China|Univ Chinese Acad Sci, Beijing 100049, Peoples R China;
Chinese Acad Sci, Shanghai Inst Opt & Fine Mech, Shanghai 201800, Peoples R China|Univ Chinese Acad Sci, Ctr Mat Sci & Optoelect Engn, Beijing 100049, Peoples R China;
Chinese Acad Sci, Shanghai Inst Opt & Fine Mech, Shanghai 201800, Peoples R China;
Quenching and partitioning steels; Laser spot welding; Real-time modulating focus position; Resistance spot welding; Weld nugget size; Tensile shear strength;