| 铜药型罩模锻成型的数值模拟研究 |
| |
| 引用本文： | 张全孝,贾万明,姚懂,刘全利,路春梅,谭敦强.铜药型罩模锻成型的数值模拟研究[J].兵器材料科学与工程,2010,33(5):27-34. |
| |
| 作者姓名： | 张全孝 贾万明 姚懂 刘全利 路春梅 谭敦强 |
| |
| 作者单位： | 中国兵器科学研究院,宁波分院,浙江宁波,315103;南昌大学,江西南昌,330031 |
| |
| 摘 要： | 运用DEFORM数值模拟软件,对铜药型罩锻造过程进行数值模拟。分析模锻中温度场、应力、应变、应变速率等参数的变化情况,预测最终的锻造变形组织,为优化锻造成形工艺提供理论基础。并且与实际锻造条件下的铜药型罩组织进行比较,二者吻合的较好,取得理想的效果。
|
| 关 键 词： | DEFORM软件 药型罩 数值模拟 温度场 热处理 |
Numerical simulation On the die-forging forming of copper shaped charges |
| |
| ZHANG Quanxiao,JIA Wanming,YAO Dong,LIU Quanli,LU Chunmei,TAN Dunqiang.Numerical simulation On the die-forging forming of copper shaped charges[J].Ordnance Material Science and Engineering,2010,33(5):27-34. |
| |
| Authors: | ZHANG Quanxiao JIA Wanming YAO Dong LIU Quanli LU Chunmei TAN Dunqiang |
| |
| Affiliation: | ZHANG Quanxiao1,JIA Wanming1,YAO Dong1,LIU Quanli1,LU Chunmei1,TAN Dunqiang2(1.Ningbo Branch of China Academy of Ordnance Science,Ningbo 315103,China,2.Nanchang University,Nanchang 330031,China) |
| |
| Abstract: | The forging process of copper shaped charge liners was simulated with DEFORM numerical simulation software.Changes of parameters were analyzed,such as temperature field,stress,strain,strain velocity etc.to forecast final forging microstructures of copper charges,which can provide theoretic foundation for the optimization of forging techniques.Simulation results of forging structure agree well with practical ones,and ideal effects have been obtained. |
| |
| Keywords: | DEFORM software shaped charge liner numerical simulation temperature field heat treatment |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
