Strategies of calculation for life time prediction of composite structures subjected to complex loadings : Application to oxide/oxide composites

Autor: Sally, Orianne

Publikováno v: Matériaux. Université Paris-Saclay, 2020. Français. ⟨NNT : 2020UPASN024⟩

This study focuses on damage and lifetimeprediction of oxide/oxide composite structures,introduced in the hot parts of aircraft engines. It ispart of a project named MECACOMP, led by Safran.This PhD aims to propose a calculation strategycapable of pr

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od_______212::7806b81235b9baa4dfde2c0dab951d39
https://tel.archives-ouvertes.fr/tel-02945904/document

Estimation de la rigidité résiduelle d'une structure composite oxyde/oxyde sollicitée en fatigue : comparaison essais/calculs

Autor: Sally, Orianne, Laurin, Frédéric, Julien, Cédric, Desmorat, Rodrigue, Bouillon, Florent

Publikováno v: 21ème Journées Nationales sur les Composites
21ème Journées Nationales sur les Composites, École Nationale Supérieure d'Arts et Métiers (ENSAM)-Bordeaux, Jul 2019, Bordeaux, Talence, France

International audience; The present paper deals with a unified damage model able to predict the behaviour and damage evolution of oxide/oxide composites under static and fatigue loadings. Itis formulated in a kinetic formalism that enables to handle

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______2592::4cf1c622cd6e5cb4a435d8f8b06d3dcc
https://hal.archives-ouvertes.fr/hal-02420768/file/JNC21_SALLY_Article.pdf

Stratégies de calcul pour la prévision de la durée de vie de structures composites oxyde/oxyde sous chargements complexes

Autor: Sally, Orianne, Julien, Cédric, Laurin, Frédéric, Desmorat, Rodrigue, Bouillon, Florent

Publikováno v: ECCM18 – 18th European Conference on Composite Materials
ECCM18 – 18th European Conference on Composite Materials, Jun 2018, Athens, Greece

International audience; The present paper deals with an unified damage model able to predict the behaviour and damage evolution of oxide/oxide composites under static and fatigue loadings. It is formulated in a kinetic formalism that enables to handl

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::bd3c26f31d3d42202ac9b0af3876a994
https://hal.archives-ouvertes.fr/hal-03189111