Ti微合金化调控35MnB钢中第二相和强韧性的机制

黄宏鑫, 廖兵, 郝露菡, 秦书洋, 胡小强, 郑雷刚, 时伟伟, 蔡常青

Mechanism of Ti Microalloying on Regulating the Second Phase and Strength-toughness in 35MnB Steel

HUANG Hongxin, LIAO Bing, HAO Luhan, QIN Shuyang, HU Xiaoqiang, ZHENG Leigang, SHI Weiwei, CAI Changqing

图12 4组不同Ti含量实验钢的力学性能

Fig.12 Strength (a) and impact toughness (b) of four groups of experimental steels with different Ti contents