Hot behavior laws
Hot forming metallurgy

M3031 V1 Article

Hot behavior laws
Hot forming metallurgy

Author : Frank MONTHEILLET

Review date: March 6, 2017 | Lire en français

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4. Hot behavior laws

4.1 Strain rate and stress potentials

In the field of hot deformation, stresses depend on the rate of deformation: the material is described as viscoplastic. When the components of the tensor $\overset{\cdot}{ε}$ are varied $d {\dot{ε}}_{i j}$ , the plastic power $\dot{w} = s_{i j} {\dot{ε}}_{i j}$ ...

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Hot behavior laws

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Dynamic recrystallization models

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MONTHEILLET (F.) - Métallurgie en mise en forme à froid. - [M 3 030]...

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