现代制造工程Issue(11)：85-88,4.
弯梁板材冲压成形仿真分析及工艺改进
Simulation and process improvement for sheet stamping forming of curved steel girder
谢秉顺 1朱健军 1鲁万彪 1唐晶晶 1艾国平 2卢文壮2
作者信息
- 1. 南车南京浦镇车辆有限公司工业化部，南京210031
- 2. 南京航空航天大学机电学院，南京210016
- 折叠
摘要
Abstract
Curved steel girder is one of the most important part in railway carriage .The forming mechanism of curved steel girder forming is very complex because of the nonlinear factors during the sheet stamping forming process which will reduce the quality of product.The finite element analysis was used to simulate the sheet stamping forming of curved steel girder .The stamping form-ing performance of curved steel girder was analysed using finite element method .The forming limit diagram ,cross-sectional thick-ness distribution ,stress distribution and strain distribution were obtained .The results can be used for design of curved steel girder forming process .关键词
弯梁/冲压成形/数值模拟Key words
curved steel girder/sheet stamping forming/simulation分类
矿业与冶金引用本文复制引用
谢秉顺,朱健军,鲁万彪,唐晶晶,艾国平,卢文壮..弯梁板材冲压成形仿真分析及工艺改进[J].现代制造工程,2013,(11):85-88,4.
