The perturbation method applied to tube drawing with floating plug |
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| Authors: | Rodica Ioan Stefan Ioan |
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| Institution: | 1. Spiru Haret University, Institute of Solid Mechanics, Romanian Academy, Bucharest;2. SC Delta A.C.M. 93 SRL, Bucharest |
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| Abstract: | The determination of the load on the machine tool is crucial in the mechanics of metal forming processes as it has a critical influence over the deformation of the material into a new shape and the optimal conditions for the process. The problems of strip, wire, tube drawing without plug, tube drawing with floating plug 1-4] viscoplastic deformation has no exact solutions, but this paper addresses them using an approximate method. (© 2015 Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim) |
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