Plastic forming behavior of axisymmetric bimetal products with rotary swaging

• 作 者: Song Tao Zhao Shengdun Yan Gua
• 机 构: SchoolofMechanicalEngineering
• 出 处: 中国工程科学：英文版
• 发表日期: 2013年1期
• 关键词: 金属产品 旋转 轴对称 行为 成形 塑料 有限元模型 双金属管 bimetal products rotary swaging radial forgi
• 基金项目: Foundation item： National Natural Science Foundation of China （No. 51175413 ）

In this paper,an elasto-viscoplastic three-dimension(3D) finite element model is developed to simulate the processing of bimetal tube with rotary swaging. Through simulation,the effects of high-frequency pulse stroking on the distribution and histories of