轧制差厚板纵向弯曲回弹规律分析
张华伟,吴佳璐
Analysis on bending springback law of tailor #br# rolled blank in longitudinal bending
ZHANG Huawei,WU Jialu
中国冶金 . 2019, (8): 24 -29 .  DOI: 10.13228/j.boyuan.issn10069356.20190025