4. Observed behaviors and common diagrams
More or less complex behaviors have been observed with the help of previous tests
A particularly important state parameter is the test temperature T (in Kelvin or absolute), which distinguishes between cold and hot plasticity.
We restrict ourselves here to the case of monotonic deformations, widely encountered in forming. We will discuss the case of non-monotonic deformations in § 2.2 of the T.I. file
4.1 Cold plasticity
Between 0.15 and 0.3T F , where T F...
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Observed behaviors and common diagrams
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