A flexible shear spinning of axi-symmetrical shells with a general-purpose mandrel
作者： K. Kawai , L.-N. Yang , H. Kudo
DOI: 10.1016/J.JMATPROTEC.2007.04.008
关键词: General purpose 、 Spring (device) 、 Metal forming 、 Materials science 、 Shear (sheet metal) 、 Composite material 、 Spinning 、 Flange 、 Law of sines 、 Mandrel
摘要: Abstract An experimental study is conducted to survey the technological possibility of shear spinning truncated hemispherical shells with a cylindrical mandrel for general purposes using A1050-H and A1050-O commercially pure aluminum sheets 1 mm thickness. It found that there exist forming limits prevent occurrence wall fractures flange wrinkles during process shells. also sine law not realized exactly in due spring back workpiece.
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sci-hub.se 参考文章(2)
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C.C Wong, T.A Dean, J Lin, A review of spinning, shear forming and flow forming processes International Journal of Machine Tools & Manufacture. ,vol. 43, pp. 1419- 1435 ,(2003) , 10.1016/S0890-6955(03)00172-X