| 等半宽高矩形盒零件的超塑性胀形力学解析 |
| |
| 引用本文： | 张凌云.等半宽高矩形盒零件的超塑性胀形力学解析[J].沈阳航空工业学院学报,1999,16(1):1-6. |
| |
| 作者姓名： | 张凌云 |
| |
| 作者单位： | 沈阳航空工业学院飞行器制造工程系 |
| |
| 摘 要： | 本文在粘塑性本构方程基础上，对半宽与高相等的矩形盒零件进行了超塑性胀形力学解析，对变形危险点的应变速率加以最优控制，以使材料厚度分布相对均匀，并提高了形成极限。
|
| 关 键 词： | 盒形件 超塑性 胀形 力学解析 粘塑性 |
The Mechanical Analysis of Superplastic Sheet Bulging about a Rectangular Box with a Equal Mid-Width and Height |
| |
| Zhang Lingyun.The Mechanical Analysis of Superplastic Sheet Bulging about a Rectangular Box with a Equal Mid-Width and Height[J].Journal of Shenyang Institute of Aeronautical Engineering,1999,16(1):1-6. |
| |
| Authors: | Zhang Lingyun |
| |
| Institution: | Zhang Lingyun |
| |
| Abstract: | Based on the viscousplastic constitutive equation, this paper attempts a theoretical analysis on a rectangular box with a equal mid - width and height. With the method of controlling strain - rate to be the optimum, we can get a better thichness distribution in the section and a higher forming limit. |
| |
| Keywords: | rectangular box superplasticity bulging mechanics |
| 本文献已被 CNKI 维普 等数据库收录！ |
