NM500耐磨钢拉伸过程中TiN的破碎机制
吴翔,左秀荣(
),赵威威,王中洋
),赵威威,王中洋
Mechanism of TiN Fracture During the Tensile Process of NM500 Wear-Resistant Steel
WU Xiang,ZUO Xiurong(),ZHAO Weiwei,WANG Zhongyang
),ZHAO Weiwei,WANG Zhongyang
图3. NM500钢试样腐蚀后断口剖面及TiN夹杂的SEM像
Fig.3. SEM images of fracture profile (a), TiN on grain boundaries (b) and TiN among grain (c) after corrosion of NM500 steel specimen (PAGBs—prior austenitic grain boundaries)
