Abstract
Attention focuses on determining the deformed state of a blank and taking account of the hardening by means of applied plasticity theory. New solutions are outlined for the deformed state of the blank in upsetting and during the insertion of a punch in a half-space.
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Original Russian Text © A.L. Vorontsov, 2014, published in Vestnik Mashinostroeniya, 2014, No. 3, pp. 56–64.
Earlier articles in this series appeared in Russian Engineering Research, 2013, nos. 4–12; and 2014, nos. 1–5. The next will be published in Russian Engineering Research, 2014, no. 7.
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Vorontsov, A.L. Theoretical aspects of technological mechanics. 9. Strain and accumulated strain. Part 1. Russ. Engin. Res. 34, 366–373 (2014). https://doi.org/10.3103/S1068798X14060215
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DOI: https://doi.org/10.3103/S1068798X14060215