车用DP780高强钢板热冲压成形数值模拟及模具磨损

张清郁

Numerical simulation of hot stamping and mold wear of DP780 high strength steel plate for automobile

ZHANG Qing-yu

锻压技术 . 2022, (8): 35 -40 . DOI: 10.13330/j.issn.1000-3940.2022.08.006