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Microstructure evolution in metal forming processes: Modelling and applications, chapter Techniques for modelling microstructure in metal forming processes

Abstract : This chapter discusses several types of numerical models for metallurgical evolution. First, some basic notions of microstructure representations and microstructure state variables, some features of hardening and recovery and some features of recrystallization are recalled. Then, constitutive models coupled with state variables are introduced and examples of applications are given. Mean field methods are also presented and applied to necklace structures produced in discontinuous dynamic recrystallization. Finally, future trends are described, with an emphasis on digital material models and how they will provide powerful models of recrystallization on the microscopic scale
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https://hal-mines-paristech.archives-ouvertes.fr/hal-01871087
Contributor : Marc Bernacki <>
Submitted on : Monday, September 10, 2018 - 12:31:08 PM
Last modification on : Thursday, September 24, 2020 - 5:22:58 PM

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  • HAL Id : hal-01871087, version 1

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Yvan Chastel, Roland E. Logé, Marc Bernacki. Microstructure evolution in metal forming processes: Modelling and applications, chapter Techniques for modelling microstructure in metal forming processes. Microstructure Evolution in Metal Forming Processes, Woodhead Publishing, pp.17-34, 2012, 9780857090744. ⟨hal-01871087⟩

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