School of Materials Science and Engineering;
Tianjin University;
Tianjin Key Laboratory of Advanced Joining Technology;
School of Materials Science and Engineering;
University of Science and Technology;
Beijing;
Jiangsu Wujin Stainless Steel Pipe Group Co.;
Ltd;
Heat-resistant; steel; weldment; Creep; deformation; Life; assessment; TTP(time–temperature; parametric); method;