Plasticity in a disk with taper
Theoretical and applied mechanics, Tome 17 (1991) no. 1, p. 1
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In this paper, we discuss the conditions in a hyperbolic disk, when due to high pressure at the inner radius, plasticity occurs. The results represent an extension of the known forms for the irreversible thickness $(n=0)$, taking into account Tresco's or Mises' hypothesis and the plastic hardening of matter.