Effect of bake hardening on trace element segregation at grain boundary of Nb-Ti micro-alloyed steel
Song Qing, Wang Lihui, Pan Yingjun, Zhang Caidong, Huang Feng, Dong Yikang
Heat Treatment of Metals . 2023, (11): 196 -202 .  DOI: 10.13251/j.issn.0254-6051.2023.11.031