MFront implementation of a BCC crystal plasticity law coupled to phase-field damage

DOI

A crystal plasticity and phase-field fracture material law is implemented in the MFront code generator (https://tfel.sourceforge.net/). This constitutive behavior is specifically designed for BCC materials.

The material behavior and parameters are described in the companion paper: Scherer, Jean-Michel, Ramesh, Mythreyi, Bourdin, Blaise, Bhattacharya, Kaushik. Grain-size dependence of plastic-brittle transgranular fracture. (2025) Journal of the Mechanics and Physics of Solids (https://doi.org/10.1016/j.jmps.2025.106116).

The resolution scheme, materials parameters and state variables are described in the README file.

The .mfront file should be compiled using the following command: mfront --obuild --interface=generic BCC_CrystalPlasticity_PhaseFieldFracture.mfront

Identifier
DOI https://doi.org/10.57745/IUXPA3
Related Identifier IsCitedBy https://doi.org/10.1016/j.jmps.2025.106116
Metadata Access https://entrepot.recherche.data.gouv.fr/oai?verb=GetRecord&metadataPrefix=oai_datacite&identifier=doi:10.57745/IUXPA3
Provenance
Creator Scherer, Jean-Michel ORCID logo; Bhattacharya, Kaushik ORCID logo
Publisher Recherche Data Gouv
Contributor Scherer, Jean-Michel; Mines Paris - PSL; Entrepôt-Catalogue Recherche Data Gouv
Publication Year 2025
Rights etalab 2.0; info:eu-repo/semantics/openAccess; https://spdx.org/licenses/etalab-2.0.html
OpenAccess true
Contact Scherer, Jean-Michel (Mines Paris - PSL)
Representation
Resource Type Model; Dataset
Format application/octet-stream
Size 9001; 2390
Version 1.1
Discipline Engineering Sciences; Construction Engineering and Architecture; Engineering