高强高韧异质结构温轧TWIP钢

胡晨, 潘帅, 黄明欣

Strong and Tough Heterogeneous TWIP Steel Fabricated by Warm Rolling

HU Chen, PAN Shuai, HUANG Mingxin

图5 Hetero-T和Homo-T的裂纹尖端及裂纹扩展路径BSE像

Fig.5 BSE images of the crack tips (a, c) and crack growth paths (b, d) of Hetero-T (a, b) and Homo-T (c, d)