• CN:11-2187/TH
  • ISSN:0577-6686
大规格气阀电镦成形晶粒匀细化控制研究
权国政, 张钰清, 赵江, 余炎泽
Study at Controlling Grain Refinement and Distribution Uniformity in Electric Upsetting Process of Large-scale Valve
QUAN Guozheng, ZHANG Yuqing, ZHAO Jiang, YU Yanze
机械工程学报 . 2022, (16): 121 -133 .  DOI: 10.3901/JME.2022.16.121