Image-Based Numerical Modeling of Self-Healing in a Ceramic-Matrix Minicomposite
| dc.rights.license | open | en_US |
| hal.structure.identifier | Laboratoire des Composites Thermostructuraux [LCTS] | |
| dc.contributor.author | PERROT, Grégory | |
| hal.structure.identifier | Laboratoire des Composites Thermostructuraux [LCTS] | |
| dc.contributor.author | COUEGNAT, Guillaume | |
| hal.structure.identifier | Inria Bordeaux - Sud-Ouest | |
| dc.contributor.author | RICCHIUTO, Mario | |
| hal.structure.identifier | Laboratoire des Composites Thermostructuraux [LCTS] | |
| hal.structure.identifier | Safran Ceramics [Mérignac] | |
| dc.contributor.author | VIGNOLES, Gerard
IDREF: 070191875 | |
| dc.date.accessioned | 2021-09-03T13:22:45Z | |
| dc.date.available | 2021-09-03T13:22:45Z | |
| dc.date.issued | 2019 | |
| dc.identifier.uri | https://oskar-bordeaux.fr/handle/20.500.12278/112066 | |
| dc.description.abstractEn | Self-healing, obtained by the oxidation of a glass-forming phase, is a crucial phenomenon to ensure the lifetime of new-generation refractory ceramic-matrix composites. The dynamics of oxygen diffusion, glass formation and flow are the basic ingredients of a self-healing model that has been developed here in 2D in a transverse crack of a mini-composite. The presented model can work on a realistic image of the material section and is able to simulate the healing process and to quantify the exposure of the material to oxygen: a prerequisite for its lifetime prediction. Crack reopening events are handled satisfactorily, and healing under cyclic loading can be simulated. This paper describes and discusses a typical case in order to show the model capabilities | |
| dc.description.sponsorship | Composites Auto-Cicatrisants Virtuels pour la Propulsion Aéronautique - ANR-17-CE08-0030 | en_US |
| dc.language.iso | EN | en_US |
| dc.rights | Attribution 3.0 United States | * |
| dc.rights.uri | http://creativecommons.org/licenses/by/3.0/us/ | * |
| dc.subject.en | self-healing | |
| dc.subject.en | ceramic-matrix composites | |
| dc.subject.en | image-based modelling | |
| dc.title.en | Image-Based Numerical Modeling of Self-Healing in a Ceramic-Matrix Minicomposite | |
| dc.type | Article de revue | en_US |
| dc.identifier.doi | 10.3390/ceramics2020026 | en_US |
| dc.subject.hal | Chimie/Matériaux | en_US |
| bordeaux.journal | Ceramics | en_US |
| bordeaux.volume | 2 | en_US |
| bordeaux.hal.laboratories | Laboratoire des Composites Thermo Structuraux (LCTS) - UMR 5801 | en_US |
| bordeaux.institution | Université de Bordeaux | en_US |
| bordeaux.institution | CNRS | en_US |
| bordeaux.institution | CEA | en_US |
| bordeaux.peerReviewed | oui | en_US |
| bordeaux.inpress | non | en_US |
| hal.identifier | hal-02118786 | |
| hal.export | false | |
| dc.rights.cc | CC BY | en_US |
| bordeaux.COinS | ctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=Ceramics&rft.date=2019&rft.volume=2&rft.au=PERROT,%20Gre%CC%81gory&COUEGNAT,%20Guillaume&RICCHIUTO,%20Mario&VIGNOLES,%20Gerard&rft.genre=article |
