摘要
根据承载裕度均衡原则优化了多道次变薄拉深变薄量分配关系，并在此基础上优化了各凹模半锥角。
An optimization design method of multi step ironing process parameters is proposed. In accordance with the loading allowance balance principle, the distribution of thickness reduction among the steps is optimized, based on which the die cone angles are also improved.
出处
《上海交通大学学报》
EI
CAS
CSCD
北大核心
1997年第4期57-60,共4页
Journal of Shanghai Jiaotong University
基金
航空科学基金
关键词
多道次变薄拉深
承载裕度
优化设计
变薄拉深
multi step ironing
loading allowance
distribution of thickness reduction
optimization
