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4 Hetero-T和Homo-T的变形前反极图,应变0、4%和12%的KAM分布图,全区域KAM随应变的变化及低应变(白色虚线框)区域内的变化

Fig.4 IPFs (a, e) and KAM figures (b, f) before deforming, KAM figures at strains of 4% (c, g) and 12% (d, h), the full map KAM evolution with strain (i, k), and KAM evolutions of selected areas (white selected areas) with strain (j, l) of the Hetero-T (a-d, i, j) and Homo-T (e-h, k, l)