Multiscale Approach for the Modeling of Chemo-Magneto-Thermo-Mechanical Couplings – Reversible Framework

Olivier Hubert; Karine Labernhe-Taillard; Mame-Daro Fall; Xu Yang Chang; Maxime Savary; Olivia Sevestre

doi:10.4028/www.scientific.net/MSF.941.2290

Paper Titles

The Avrami Kinetics of Dynamic Recrystallization in Nickel-Niobium Alloys
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Forensic Analyses of Stress-Strain Diagrams to Evaluate Contributions from Microstructure
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A Numerical Thermal Analysis of the Heating Process of Large Size Forged Ingots
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Prediction of Steel Transformation Temperatures Using Thermodynamic Modeling and Design of Experiments (DOE)
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Multiscale Approach for the Modeling of Chemo-Magneto-Thermo-Mechanical Couplings – Reversible Framework
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Energy of Small Angle Tilt Boundary in Al
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Structural, Electronic and Mechanical Properties of Perovskite Oxides LaMO₃ (M = Mn, Ni) Compounds in the High and Low Symmetric Phases by First Principle Calculation
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Mastering of the Filling Stage in Low Pressure Sand Casting Process
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Use of a Zener Approximation for Heat Transfer Analyses of Quasi One-Dimensional Welding Problems
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HomeMaterials Science ForumMaterials Science Forum Vol. 941Multiscale Approach for the Modeling of...

Multiscale Approach for the Modeling of Chemo-Magneto-Thermo-Mechanical Couplings – Reversible Framework

Abstract:

We focus in this paper on a multiscale modeling approach of the materials’ reversible behavior involving couplings of the chemo-magneto-thermo-mechanical type. It is shown that it is possible to take into account a large variety of these coupled environments by a unified approach using the springs of the scale change and the build of an appropriate Gibbs free energy function. The approach is well suited to situations where some fields can be considered homogeneous at a relevant scale and where free deformation can be defined.