34CrNiMo6钢三拐曲轴热模锻成形工艺方案设计及数值模拟分析

袁磊, 冉均均

Process scheme design and numerical simulation analysis on hot die forging for 34CrNiMo6 steel three-turn crankshaft

YUAN Lei, RAN Jun-jun

锻压技术 . 2022, (8): 7 -14 . DOI: 10.13330/j.issn.1000-3940.2022.08.002