Abstract
A method is proposed for calculating the components of the drawing forces and the stress–strain state in the manufacture of narrow thin-walled rectangular M1 copper pipe. In calculating the drawing forces, regions corresponding to small and large strain are taken into account, as well as the optimal rates of drawing and deformation.
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Trifanov, V.I., Sukhanova, O.A., Snezhko, A.A. et al. Multistage Drawing of Thin-Walled Rectangular Copper Pipe. Russ. Engin. Res. 42, 379–382 (2022). https://doi.org/10.3103/S1068798X22040311
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DOI: https://doi.org/10.3103/S1068798X22040311