| Stress Distribution and Plastic Spherodization Effect in the Integral Hydro-Forming of Spherical Vessels |
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| 引用本文： | Zhang Shihong Wang Zhongren (Department of Metals and Technology). Stress Distribution and Plastic Spherodization Effect in the Integral Hydro-Forming of Spherical Vessels[J]. 哈尔滨工业大学学报, 1990, 0(3) |
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| 作者姓名： | Zhang Shihong Wang Zhongren (Department of Metals and Technology) |
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| 摘 要： | This paper introduces the principle and procedure of integral hydro-forming technology for spherical vessels and the elastoplastic stress fields near weld seams. It also presents mechanical models of the angular distortion area, which explains the circularization bending moment and the effect of spherodization in the angular distortion area during the process of hydro-bulging.
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Stress Distribution and Plastic Spherodization Effect in the Integral Hydro-Forming of Spherical Vessels |
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| Zhang Shihong Wang Zhongren. Stress Distribution and Plastic Spherodization Effect in the Integral Hydro-Forming of Spherical Vessels[J]. Journal of Harbin Institute of Technology, 1990, 0(3) |
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| Authors: | Zhang Shihong Wang Zhongren |
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| Affiliation: | Department of Metals and Technology |
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| Abstract: | This paper introduces the principle and procedure of integral hydro-forming technology for spherical vessels and the elastoplastic stress fields near weld seams. It also presents mechanical models of the angular distortion area, which explains the circularization bending moment and the effect of spherodization in the angular distortion area during the process of hydro-bulging. |
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| Keywords: | Spherical vessel hydro-bulging angular distortion |
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