基于FEA的齿坯锻造模具寿命的提高

张浩, 郭磊

Improvement of service life for gear blank forging die based on FEA

ZHANG Hao, GUO Lei

锻压技术 . 2022, (10): 250 -256 . DOI: 10.13330/j.issn.1000-3940.2022.10.035