渗碳体球化对S355NL钢力学性能的影响
吴鹏哲, 李振江, 齐会萍
Effect of cementite spheroidization on mechanical properties of S355NL steel
Wu Pengzhe, Li Zhenjiang, Qi Huiping
金属热处理 . 2026, (2): 233 -237 .  DOI: 10.13251/j.issn.0254-6051.2026.02.034