| 长矩形盒零件超塑性胀形工艺加载规律的优化 |
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| 引用本文： | 张凌云,翟平.长矩形盒零件超塑性胀形工艺加载规律的优化[J].沈阳航空工业学院学报,1999,16(2):8-12. |
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| 作者姓名： | 张凌云 翟平 |
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| 作者单位： | [1]沈阳航空工业学院飞行器制造工程系 [2]西北工业大学 |
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| 摘 要： | 本文通过对长矩形盒零件的力学解析，得到了优化加载规律的数学表达形式。按此规律进行气压胀形，与恒压胀形实验结果相比，能有效地提高成形极限，并使厚度分布情况有明显的改善。
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| 关 键 词： | 超塑胀形 盒形件 加载规律 优化 胀形工艺 |
The Optimum Loading Rule on Superplastic Bulging of a Long Rectangular Box |
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| Zhang Lingyun, Zhai Ping..The Optimum Loading Rule on Superplastic Bulging of a Long Rectangular Box[J].Journal of Shenyang Institute of Aeronautical Engineering,1999,16(2):8-12. |
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| Authors: | Zhang Lingyun Zhai Ping |
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| Institution: | Zhang Lingyun; Zhai Ping. |
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| Abstract: | In this paper, through a superplastic mechanital analysis of long rectangularbox, a mathernatical formular of optimum loading rule has been derived. Compared with thetest results of canstant presure bulging, the time of bulging process can be decreased substantially, and the thickness distribution of the section through minor axis can be much better. |
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| Keywords: | superplastic bulging rectangular box loading rule optimization |
| 本文献已被 CNKI 维普 等数据库收录！ |
