Ductile Fracture of Welded High Level Radioactive Waste Overpack Subjected to a Generalized Corrosion

Autor: Serveaux, Jérémy

Publikováno v: Matériaux et structures en mécanique [physics.class-ph]. Université de Technologie de Troyes, 2019. Français. ⟨NNT : 2019TROY0032⟩

Andra, the French national radioactive waste management agency, is in charge of studying the possibility of disposal of High Level activity Wastes (HLW) in deep geological repository. Andra has planned to encapsulate HLW in non-alloy P285NH steel ove

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od_______212::7d69367e5acd791cae9fcfd0bf7387b5
https://tel.archives-ouvertes.fr/tel-03180078/document

Modeling of Initial and Induced Anisotropies in Hot Sheet Metal Forming in Presence of Ductile Damage

Autor: Zhang, Kai

Publikováno v: Materials and structures in mechanics [physics.class-ph]. Université de Technologie de Troyes, 2019. English. ⟨NNT : 2019TROY0010⟩

This work is dedicated to the development of an advanced constitutive model coupling various physical phenomena, for the fine prediction of the behavior and ductile damage of thin sheets during their forming at high temperature. The proposed constitu

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::ac50b2b6bff8373ee2f81fcce38e4e59
https://theses.hal.science/tel-03616278/document

Damage detection in a PA 66,6/Glass woven fabric composite material using ultrasonic techniques towards durability prediction of automotive parts

Autor: POMAREDE, Pascal

Publikováno v: Mécanique des matériaux [physics.class-ph]. Ecole nationale supérieure d'arts et métiers-ENSAM, 2018. Français. ⟨NNT : 2018ENAM0024⟩
Acoustique [physics.class-ph]. Ecole Doctorale Sciences des métiers de l'ingénieur (Paris), 2018. Français

The present study is focused on the experimental study of a polyamide 66/6 based composite reinforced by a 2/2 twill weave glass fabric. The aim is to propose Non Destructive Evaluation (NDE) methods based on ultrasound that can efficiently distingui

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::cc03f1ccae3dd6f958fe9dab8a5301c4
https://hal.archives-ouvertes.fr/tel-02433245

Modélisation avancée pour la mise en forme des tôles à haute température

Autor: Liu, Weijie

Publikováno v: Mechanics of materials [physics.class-ph]. Université de Technologie de Troyes; Dalian University of Technology (Chine), 2017. English. ⟨NNT : 2017TROY0019⟩

The aim of this thesis is to propose two complementary approaches for modeling and numerical simulations of thin sheet metal forming processes. The first one is a deliberately simplified multi-step inverse approach to simulate and "optimize" rapidly

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::cbe2bb1802d97ec89647a8e43b5cd768
https://tel.archives-ouvertes.fr/tel-02414328/file/Weijie_Liu_2017TROY0019.pdf

Étude de la vulnérabilité des bâtiments en maçonnerie soumis à des mouvements de terrains et élaboration de critères d’évolution de leur rigidité

Autor: Serhal, Jamil

Publikováno v: Autre. Université de Lorraine, 2016. Français. ⟨NNT : 2016LORR0024⟩

The main purpose of this research is the assessment of the damage of masonry buildings undergoing differential settlements. This contribution, which is based on numerical modeling, analytical methods and experimentation, aims for a better understandi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od_______177::11b6de6c28353056822681e0632acff0
https://hal.univ-lorraine.fr/tel-01752228/document