Simultaneously enhanced strength-ductility synergy and corrosion resistance in submerged friction stir welded super duplex stainless steel joint via creating ultrafine microstructure - Cao, Fujun; Huang, Guoqiang; Hou, Wentao; Ni, Ruiyang; Sun, Tao; Hu, Jinpeng; Shen, Yifu; Gerlich, Adrian P. (Journal of materials processing technology, 2022)
Keywords: Corrosion resistance; Dual phase steels; Ductility; Duplex stainless steels; Elongation; Friction stir welding; Grain size; Mechanical behavior; Microstructure; Residual stress; Room temperature; Stainless steel; Super duplex stainless steel; Tensile strength; Ultrafine grained microstructure; Ultrafines; Corrosion resistance; Mechanical behavior; Super duplex stainless steel; Friction stir welding; Residual stress; Ultrafine grained microstructure