| Hydrostatic BuIge Forming of HoIIow Parts |
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| 作者姓名： | Alexander N. Kobyshev |
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| 作者单位： | Faculty of Mechanical Engineering，Leningrad Polytechnic Institute，USSR |
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| 摘 要： | 0 IntroductionIn recent years a number of hydrostatic bulge forming (HBF) processeshave been put into industrial production. HBF may be classified as a coldmetal forming technique for forming tubular blanks of finite length intohollow components of specified geometry by the direct application of highhydrostatic pressure to the internal surface of the blank. The action ofhydrostatic pressure is usually accompanied by the application of oneor several external concentrated or uniformly distribu…
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Hydrostatic BuIge Forming of HoIIow Parts |
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| Alexander N. Kobyshev.Hydrostatic BuIge Forming of HoIIow Parts[J].Journal of Tsinghua University(Science and Technology),1988(5). |
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| Authors: | Alexander N Kobyshev |
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| Abstract: | A general classification for hydrostatic bulge forming processes used for the production of hollow parts from tubular blanks has been developed. Basic theoretical considerations are made and the upper-bound approach studied for the typical case of branched parts. |
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| Keywords: | bydrostatic bulge forming upper-bound solution tubular blanks tee-junction |
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