Zobrazeno 1 - 10
of 53
pro vyhledávání: '"Fragilisation par l'hydrogène"'
Autor:
Oger, Loïc
Dans un contexte normatif toujours plus sévère concernant les rejets automobiles polluants, la substitution des aciers par des alliages d’aluminium dans les structures des véhicules est en plein essor. Ce projet de thèse, qui s’inscrit dans u
Externí odkaz:
http://oatao.univ-toulouse.fr/19559/19/OGER_Loic_1_sur_2.pdf
http://oatao.univ-toulouse.fr/19559/25/OGER_Loic_2_sur_2.pdf
http://oatao.univ-toulouse.fr/19559/25/OGER_Loic_2_sur_2.pdf
Autor:
Dottor, Maxime
Publikováno v:
Science des matériaux [cond-mat.mtrl-sci]. Université Paris-Est Créteil Val de Marne (UPEC), 2021. Français
Metal-hydrogen systems offer a large number of applications among which hydrogen storage is the most important. On the other hand, hydrogen can also have detrimental effects in some structural alloys (hydrogen embrittlement). Most of the usage proper
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::74259e16f099c4c4df180c41ebae518c
https://theses.hal.science/tel-03765522v2
https://theses.hal.science/tel-03765522v2
Autor:
Escobar Claros, Cesar Adolfo
Publikováno v:
Solid mechanics [physics.class-ph]. Université Grenoble Alpes [2020-..]; Universidade federal de São Carlos, 2020. English. ⟨NNT : 2020GRALI051⟩
Repositório Institucional da UFSCAR
Universidade Federal de São Carlos (UFSCAR)
instacron:UFSCAR
Repositório Institucional da UFSCAR
Universidade Federal de São Carlos (UFSCAR)
instacron:UFSCAR
Demand for new implants with improved bioactivity, corrosion resistance, and optimal mechanical properties has been increasing considerably. In this sense, different surface treatments are applied in titanium alloys to improve their osteointegration
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::fcc46ba10c59dd60a9e20967a8b66fc7
https://tel.archives-ouvertes.fr/tel-03098341/file/ESCOBAR_CLAROS_2020_archivage.pdf
https://tel.archives-ouvertes.fr/tel-03098341/file/ESCOBAR_CLAROS_2020_archivage.pdf
Autor:
Mallick, Dwaipayan
Publikováno v:
Materials. Université de Lyon; Indian institute of technology (Bombay, Inde), 2020. English. ⟨NNT : 2020LYSEI052⟩
Advanced High Strength Steels (AHSS) are increasingly used as fabrication material for vehicle Body In White (BIW), owing to their superior properties and ability to reduce carbon footprint. However, its susceptibility to hydrogen embrittlement (HE)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::7ca274f474a13488f36f9e297d1575e7
https://tel.archives-ouvertes.fr/tel-03078790/document
https://tel.archives-ouvertes.fr/tel-03078790/document
Autor:
Mallick, Dwaipayan
Publikováno v:
Materials. Université de Lyon; Indian institute of technology (Bombay, Inde), 2020. English. ⟨NNT : 2020LYSEI052⟩
Advanced High Strength Steels (AHSS) are increasingly used as fabrication material for vehicle Body In White (BIW), owing to their superior properties and ability to reduce carbon footprint. However, its susceptibility to hydrogen embrittlement (HE)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______2592::7ca274f474a13488f36f9e297d1575e7
https://tel.archives-ouvertes.fr/tel-03078790/document
https://tel.archives-ouvertes.fr/tel-03078790/document
Autor:
Poloni, Alexandre
Publikováno v:
Matériaux. Université de La Rochelle, 2020. Français. ⟨NNT : 2020LAROS003⟩
This study aims at understanding the hydrogen absorption mechanisms in titanium under cathodic polarization in seawater and then to provide risk assessments for engineers. The single-phase T40 and the two-phase TA6V ELI alloys were employed to study
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::79ee7153d1a25eb25ea67bdbfa57d9e2
https://tel.archives-ouvertes.fr/tel-02993206/document
https://tel.archives-ouvertes.fr/tel-02993206/document
Autor:
Alnajjar, Michella
Publikováno v:
Other. Université de Lyon, 2019. English. ⟨NNT : 2019LYSEM035⟩
This PhD thesis focuses on the corrosion properties of 17-4 PH precipitation hardenable stainless steel obtained by additive manufacturing, specifically by Selective Laser Melting (SLM).It was shown that the microstructure of 17-4 PH steel fabricated
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::a1c16c9599815486595568389c00d6c9
https://tel.archives-ouvertes.fr/tel-02966675/document
https://tel.archives-ouvertes.fr/tel-02966675/document
Autor:
Alnajjar, Michella
Publikováno v:
Other. Université de Lyon, 2019. English. ⟨NNT : 2019LYSEM035⟩
This PhD thesis focuses on the corrosion properties of 17-4 PH precipitation hardenable stainless steel obtained by additive manufacturing, specifically by Selective Laser Melting (SLM).It was shown that the microstructure of 17-4 PH steel fabricated
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______2592::a1c16c9599815486595568389c00d6c9
https://tel.archives-ouvertes.fr/tel-02966675/document
https://tel.archives-ouvertes.fr/tel-02966675/document
Autor:
Puydebois, Simon
Cette étude porte sur la sensibilité à la fragilisation par l'hydrogène (FPH) d'un alliage base nickel, l’Inconel 718 issu d’un procédé de fabrication additive (FA), sous sollicitation cyclique. Cematériau est utilisé pour la réalisation
Externí odkaz:
http://www.theses.fr/2019GREAI011