Analysis of shear ductile damage in forming processes using a micromechanical model with void shape effects

Tajdary, Pouya; Morin, Léo; Romero-Reséndiz, L.; Gorji, Maysam B.; Braham, C.; González, G.

doi:10.1016/j.ijsolstr.2022.111640

Cited by 5 publications

(2 citation statements)

References 70 publications

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“…119,121) Other works have focused on the simulation of fracture or residual stress in RCS-processed multimodal materials. 120,[127][128][129]…”

Section: Repetitive Corrugation and Straightening (Rcs)mentioning

confidence: 99%

Heterostructured Materials by Severe Plastic Deformation: Overview and Perspectives

Romero-Resendiz,

Naeem,

Zhu

2023

Mater. Trans.

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Heterostructured materials (HSMs) constitute heterogeneously distributed soft and hard zones with a mismatch in mechanical or physical properties of at least 100% between them. A synergistic effect resulting from the interactive coupling between the heterogeneous zones surpasses the properties predicted by the rule of mixtures. Therefore, the mechanical or physical properties of HSMs are not achievable by their homogeneous counterparts. HSM production commonly requires plastic deformation to refine the microstructure and subsequent partial recrystallization heat-treatments to obtain heterogeneous distributions of grain size, texture, or defect density. Other routes are by applying surface plastic deformation or by stacking layers with a high property mismatch between them. All of those routes can be achieved by severe plastic deformation (SPD) techniques. This overview focuses on describing the fundamentals of HSMs produced by SPD. A critical description of the physics of SPD and HSMs, as well as the factors influencing their microstructural evolution, perspectives, and outstanding issues, are included. A critical comparison of the strength-ductility relationship in HSMs produced by different SPD techniques is also included to guide upcoming research. This overview is intended to serve as a basis for understanding and designing future HSMs produced by SPD.

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“…119,121) Other works have focused on the simulation of fracture or residual stress in RCS-processed multimodal materials. 120,[127][128][129]…”

Section: Repetitive Corrugation and Straightening (Rcs)mentioning

confidence: 99%

Heterostructured Materials by Severe Plastic Deformation: Overview and Perspectives

Romero-Resendiz,

Naeem,

Zhu

2023

Mater. Trans.

Self Cite

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show abstract

“…demonstrating that the complex model can be used in finite element calculations. A recent work also applied the micromechanical ML model to simulate forming failure under shear loading, where the model accounting for void shape effects is able to reproduce the shear failure [Tajdary et al, 2022]. DOI:/10.…”

Section: Introductionmentioning

confidence: 99%

A polycrystalline damage model applied to an anisotropic aluminum alloy 2198 under non-proportional load path changes

Kong

Morgeneyer

Missoum-Benziane

et al. 2023

International Journal of Plasticity

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A Gurson-type layer model for ductile porous solids containing ellipsoidal voids with isotropic and kinematic hardening

Roubaud,

Morin,

Remmal

et al. 2024

European Journal of Mechanics - A/Solids

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Analysis of shear ductile damage in forming processes using a micromechanical model with void shape effects

Cited by 5 publications

References 70 publications

Heterostructured Materials by Severe Plastic Deformation: Overview and Perspectives

Heterostructured Materials by Severe Plastic Deformation: Overview and Perspectives

A polycrystalline damage model applied to an anisotropic aluminum alloy 2198 under non-proportional load path changes

A Gurson-type layer model for ductile porous solids containing ellipsoidal voids with isotropic and kinematic hardening

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