No. 111, Sec. North 1, Er-Huan Rd.
Chengdu
Chengdu, 610031
China
Southwest Jiaotong University
Steel bridge, crystal plasticity constitutive parameters, NSGA-Ⅱ, PSO-Kriging, cyclic test.
thermodynamic entropy, low-temperature, high-cycle fatigue, typical welding details, Q500qENH.