Models of rotating massive stars: impacts of various prescriptions

Autor: Meynet, Georges, Ekström, Sylvia, Maeder, André, Eggenberger, Patrick, Saio, Hideyuki, Chomienne, Vincent, Haemmerlé, Lionel

The rotation of stars has many interesting and important consequences for the photometric and chemical evolution of galaxies. Many of the predictions of models of stellar rotation are now compared with observations of surface abundances and velocitie

Externí odkaz: http://arxiv.org/abs/1301.2487

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Development of a surface engineering strategy to quantify the sensitivity of surface integrity features in fatigue performance.

Autor: Chomienne, Vincent, Valiorgue, Frédéric, Rech, Joel, Verdu, Catherine

Publikováno v: Proceedings of the Institution of Mechanical Engineers, Part B: Journal of Engineering Manufacture (Sage Publications, Ltd.); Mar2023, Vol. 237 Issue 4, p561-572, 12p

Study of surface integrity influence in turning of 15-5PH on the rotating bending fatigue life

Autor: Chomienne, Vincent

Publikováno v: Matériaux. INSA de Lyon, 2014. Français. ⟨NNT : 2014ISAL0105⟩
Matériaux. INSA de Lyon, 2014. Français. 〈NNT : 2014ISAL0105〉

This thesis aims to show a method to highlight the influence of surface integrity obtained by turning on the fatigue of a 15-5PH steel. Several ways are developped to obtain desired surface integrities, then fatigue test are performed to observe the

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::d919562517967d06bc75276067adde71
https://tel.archives-ouvertes.fr/tel-01153220/file/these.pdf