A286高温合金十二角法兰面螺栓多工位冷镦成形工艺
郑鹏辉, 关悦, 许吉星, 付建建, 赵文龙, 高程, 刘乐
Multi station cold heading process of A286 superalloy twelve point flange bolt
ZHENG Penghui, GUAN Yue, XU Jixing, FU Jianjian, ZHAO Wenlong, GAO Cheng, LIU Le
制造技术与机床 . 2022, (7): 45 -50 .  DOI: 10.19287/j.mtmt.1005-2402.2022.07.008