Constitutive modeling of mechanical behaviors in gradient nanostructured alloys with hierarchical dual-phased microstructures

DOI10.1007/S00707-022-03271-XzbMath1501.74006OpenAlexW4284975212MaRDI QIDQ2167865

Linli Zhu, Jitang Fan, Bin Gan, Xiang Guo, Yu-Jie Zhang, Haihui Ruan

Publication date: 31 August 2022

Published in: Acta Mechanica (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s00707-022-03271-x

zbMATH Keywords

microcrackback stressamorphous phasecrystalline phase

Mathematics Subject Classification ID

Micromechanical theories (74A60) Plastic materials, materials of stress-rate and internal-variable type (74C99) Statistical mechanics of metals (82D35) Analysis of microstructure in solids (74N15) Theory of constitutive functions in solid mechanics (74A20)

Related Items (1)

Effects of grain size, texture and grain growth capacity gradients on the deformation mechanisms and mechanical properties of gradient nanostructured nickel

Cites Work

• The overall elastoplastic stress-strain relations of dual-phase metals
• A conventional theory of mechanism-based strain gradient plasticity.
• Inhomogeneous deformation in metallic glasses
• A polycrystal plasticity model based on the mechanical threshold
• Establishing a quantitative relationship between strain gradient and hetero-deformation-induced stress in gradient-structured metals
• A closed-form yield criterion for porous materials with Mises-Schleicher-Burzyński matrix containing cylindrical voids
• Annealing-induced phase transformations and hardness evolution in Al-Cu-Al composites obtained by high-pressure torsion
• Macroscopic behavior and field fluctuations in viscoplastic composites: second-order estimates versus full-field simulations

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