Výsledky vyhledávání

Evolution of defects in titanium grade 2 under Ti2+ion irradiation

Autor: Jouanny, E., Doriot, S., Malaplate, J., Dehmas, M., Allais, L., Le Thuaut, M., Millot, T.

Publikováno v: Journal of Microscopy
Journal of Microscopy, Wiley, 2017, 265, ⟨10.1111/jmi.12499⟩
Journal of Microscopy, 2017, 265, ⟨10.1111/jmi.12499⟩

International audience; The complexity and diversity of microstructure involved in titanium alloys make it rather difficult to quantitatively describe defect evolution due to irradiation. This paper focuses on defect evolutions of commercially pure t

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::9229ca999639628860ef6095abc4c9ab
https://oatao.univ-toulouse.fr/19362/

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Use of Titanium alloys for shock oriented marine applications

Autor: Millot, T., Le Thuaut, M., Longère, Patrice

Publikováno v: Ti-2015: The 13th World Conference on Titanium, San Diego, California (USA), 16-20 Août 2015
Ti-2015: The 13th World Conference on Titanium, San Diego, California (USA), 16-20 Août 2015, 2015, San Diego, California, United States

International audience; Use of Titanium alloys as base materials for sea water circuits of DCNS submarines is growing. Substitution of Nickel alloys or super-stainless steels by Titanium alloys is however limited by the lower behavior of the latter u

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::88d2c02582ceddd34683772bfc7884cc
https://hal.archives-ouvertes.fr/hal-02051913

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Failure mechanisms in high strength steel under impact loading: from ASB to full fracture

Autor: Roux, E., Longère, Patrice, Cherrier, Olivier, Millot, T., Capdeville, D., Petit, J.

Publikováno v: ICDM2, Second International Conference on Damage Mechanics, Troyes (France), 8-11 july 2015
ICDM2, Second International Conference on Damage Mechanics, Troyes (France), 8-11 july 2015, 2015, Troyes, France

International audience; Impact tests on pre-notched plates are carried out to analyze qualitatively and quantitatively the crack development in high strength steel under high loading rate. Implementation of ultra-high speed camera (1M frame/s) allows

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::28ed79188537b7817cbfffda22f42152
https://hal.archives-ouvertes.fr/hal-02052579

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Digital image analysis of ASB assisted dynamic fracture under impact loading

Autor: Roux, E., Longère, Patrice, Cherrier, Olivier, Millot, T., Capdeville, D., Petit, J.

Publikováno v: CFRAC2015, 4th International Conference on Computational Modeling of Fracture and Failure of Materials and Structures, Cachan (France), 3-5 june 2015
CFRAC2015, 4th International Conference on Computational Modeling of Fracture and Failure of Materials and Structures, Cachan (France), 3-5 june 2015, 2015, Cachan, France

International audience; Experimental observation of fracture mechanisms is a key point to understand and further describe the physical phenomena involved in structural material failure. Crack propagation under high loading rate is a complex and stron

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::e877bc58e77562f0ebbf7004b299fd3a
https://hal.archives-ouvertes.fr/hal-02052585

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Analysis of failure mechanisms in structural materials under high loading rate

Autor: Roux, E., Longère, Patrice, Cherrier, Olivier, Millot, T., Capdeville, D., Petit, J.

Publikováno v: International Colloquium Multi-physics modeling of solids 2014 (MPMS 2014), Paris-Palaiseau, France
International Colloquium Multi-physics modeling of solids 2014 (MPMS 2014), Paris-Palaiseau, France, 2014, Paris-Palaiseau, France

International audience

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::7828eacb9055e4b32bf7d34b2ce84608
https://hal-univ-tlse3.archives-ouvertes.fr/hal-02058673

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Rupture sous taux de triaxialité négatif de l’alliage de titane Ti-6Al-4V : micro-mécanismes et effet de la vitesse de chargement

Autor: Longère, Patrice, Dragon, A., Millot, T.

Publikováno v: Matériaux 2014, Montpellier (France), 24-28 novembre 2014
Matériaux 2014, Montpellier (France), 24-28 novembre 2014, 2014, Montpellier, France

National audience; Le travail présenté vise à améliorer la compréhension des micro-mécanismes à l’origine de la rupture des matériaux métalliques (ici l’alliage de titane Ti-6Al-4V) sous l’effet de chargements combinés cisaillement-pr

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::db344d3768a9cb266b4498779be6f2bd
https://hal.archives-ouvertes.fr/hal-02053403

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Experimental investigation of structural material failure under high loading rate

Autor: Longère, Patrice, Cherrier, Olivier, Roux, E., Millot, T., Capdeville, D.

Publikováno v: ICEM 16, 16th International Conference on Experimental Mechanics, Cambridge (UK), 7-11 july, 2014
ICEM 16, 16th International Conference on Experimental Mechanics, Cambridge (UK), 7-11 july, 2014, 2014, Cambridge, United Kingdom

International audience; In view of evaluating the dynamic crack arrest capability of metallic alloys potentially usable as structural materials for naval applications, impact tests were carried out on Kalthoff and Winkler type double notched structur

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::147478069d0246e0b2efac3b96a35109
https://hal.science/hal-02053444

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