| 圆柱体坯料超塑性压缩变形力的新计算公式 |
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| 引用本文： | 张锦云 姚祖斌. 圆柱体坯料超塑性压缩变形力的新计算公式[J]. 华侨大学学报(自然科学版), 1992, 13(1): 110-115 |
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| 作者姓名： | 张锦云 姚祖斌 |
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| 作者单位： | 华侨大学精密机械工程系，华侨大学精密机械工程系 |
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| 摘 要： | 本文在主应力法的基础上,考虑变形的不均匀性因素,推导出新的圆柱体坯料超塑性压缩载荷计算公式,与原公式相比,其计算值更接近实值.
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| 关 键 词： | 坯料 超塑性 压缩 变形力 不均匀性 |
A New Formula for Computing the Strain Forces of Cylinder Blank under Superplastic Compression |
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| Zhang Jinyun Yao Zubin. A New Formula for Computing the Strain Forces of Cylinder Blank under Superplastic Compression[J]. Journal of Huaqiao University(Natural Science), 1992, 13(1): 110-115 |
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| Authors: | Zhang Jinyun Yao Zubin |
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| Affiliation: | Department of Precision Mechanical |
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| Abstract: | For computing the superplastic compressive load,a new formula is derived by taking into account the inhomogeneity as a contributing factor of deformation,and based on the method of princi- ple stress.As compared with the original formula,the new formula provides a calculated value even more close to the real velue. |
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| Keywords: | superplastic compression strain forces inhomogeneity |
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