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1. NM500钢试样拉伸断口及夹杂物的SEM像
Fig.1. SEM images of mixed mode fracture (a), multi-precipitates fracture (b), TiN at the fracture surface (c) and TiN at the bottom of the deep pit (d) in the tensile fracture of NM500 steel specimen
