1100 MPa级高强钢的低周疲劳行为
周红伟1,2, 白凤梅3,4(
), 杨磊1,2, 陈艳1,2, 方俊飞1,2, 张立强3, 衣海龙4, 何宜柱1,2
), 杨磊1,2, 陈艳1,2, 方俊飞1,2, 张立强3, 衣海龙4, 何宜柱1,2
Low-Cycle Fatigue Behavior of 1100 MPa Grade High-Strength Steel
ZHOU Hongwei1,2, BAI Fengmei3,4(), YANG Lei1,2, CHEN Yan1,2, FANG Junfei1,2, ZHANG Liqiang3, YI Hailong4, HE Yizhu1,2
), YANG Lei1,2, CHEN Yan1,2, FANG Junfei1,2, ZHANG Liqiang3, YI Hailong4, HE Yizhu1,2
图9. 疲劳断口上的夹杂物
Fig.9. Inclusions in the fractured specimens
(a) inclusion and EDS during stage II
(b) inclusion and striation during stage II
(c) tyre pattern and striation during stage II
(d) inclusion during stage III
