| 圆柱体镦粗模型单元单位变形力及边界条件的比较分析 |
| |
| 引用本文： | 盛志刚,王华昌,陈永波,吴彦西.圆柱体镦粗模型单元单位变形力及边界条件的比较分析[J].锻压装备与制造技术,2006,41(3):73-75. |
| |
| 作者姓名： | 盛志刚 王华昌 陈永波 吴彦西 |
| |
| 作者单位： | 武汉理工大学,材料科学与工程学院,湖北,武汉,430070 |
| |
| 摘 要： | 镦粗中接触表面的摩擦边界条件为库仑摩擦、最大摩擦力条件、常摩擦条件以及翁克索夫等提出的准确摩擦条件，本文将讨论各边界条件在理论求解圆柱体镦粗模型单元单位变形力中的应用，结论将有利于准确选择摩擦边界解题。
|
| 关 键 词： | 机械制造 摩擦条件 镦粗 圆柱体 单位变形力 |
| 文章编号： | 1672-0121(2006)03-0073-03 |
| 修稿时间： | 2006年3月5日 |
Compare and Analyse of Unit Deforming Force and Boundary Conditions in Model Element of Cylinder Upsetting |
| |
| SHENG Zhigang,WANG Huachang,CHEN Yongbo,WU Yanxi.Compare and Analyse of Unit Deforming Force and Boundary Conditions in Model Element of Cylinder Upsetting[J].China Metalforming Equipment & Manufacturing Technology,2006,41(3):73-75. |
| |
| Authors: | SHENG Zhigang WANG Huachang CHEN Yongbo WU Yanxi |
| |
| Abstract: | The different boundary conditions such as Coulomb condition,maximum condition,constant friction condition and conditions developed by E.P.Unksov et al which are involved in calculating unit deforming force for model element of cylinder upsetting,have been discussed of which results should be helpful to choose suitable boundary conditions. |
| |
| Keywords: | Machinery manufacture Friction condition Upsetting Cylinder Unit deforming force |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
