Indexed by:
Abstract:
针对非对称方锥台件的数控渐进成形工艺,采用有限元数值模拟与实验相结合的方法,分析了单道次和两道次的成形极限图和壁厚变化情况,研究了两道次成形时不同成形路径对成形质量的影响。结果表明:两道次渐进成形可提高零件的可成形性,但在成形路径设计时应考虑侧壁成形角对成形性能的影响,避免由于前后道次径向差异过大而引起的成形件壁厚过度减薄及底部下沉现象。
Keyword:
Reprint 's Address:
Email:
Source :
锻压技术
ISSN: 1000-3940
Year: 2013
Issue: 4
Volume: 38
Page: 152-156
Cited Count:
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count:
Chinese Cited Count: -1
30 Days PV: 13
Affiliated Colleges: