Zobrazeno 1 - 10
of 72
pro vyhledávání: '"Velay Vincent"'
Autor:
Despax Laurie, Vidal Vanessa, Delagnes Denis, Dehmas Moukrane, Matsumoto Hiroaki, Velay Vincent
Publikováno v:
MATEC Web of Conferences, Vol 321, p 11011 (2020)
Ti-6Al-4V is able to support high level of deformations like superplastic deformation for aeronautical structural applications. However, the applied temperature during forming induces changes in phase fraction, which may have an impact on the mechani
Externí odkaz:
https://doaj.org/article/007bf2011ae949388a0f15839cad4ece
Autor:
YAMANE Gen, AVOTRINIAINA Felantsoa, IMAI Hiroyuki, SONG Longqiu, VIDAL Vanessa, MATSUMOTO Hiroaki, VELAY Vincent
Publikováno v:
MATEC Web of Conferences, Vol 321, p 11023 (2020)
To clarify the hot deformation characteristics of Ti alloys, flow behaviour, micro structural evolution and deformation mechanisms were investigated in a Ti-6Al-2Sn-4Zr-2Mo alloy with two initial micro structure: an ultra-fine grained (UFG) and a fin
Externí odkaz:
https://doaj.org/article/b265464e909f4069b091a0fef2fa6fdf
Publikováno v:
MATEC Web of Conferences, Vol 12, p 04018 (2014)
In this work, a numerical investigation is carried out on the anisotropic and heterogeneous behaviour of the AISI H11 martensitic tool steel surface using finite element method and a multi-scale approach. An elasto-viscoplastic model that considers n
Externí odkaz:
https://doaj.org/article/df7783bd88184b9ab744e0a0c90fcb00
Publikováno v:
In Journal of Alloys and Compounds 25 April 2024 981
Autor:
Le Baillif Paul, Lamesle Pascal, Delagnes Denis, Velay Vincent, Dumont Christian, Rézaï-Aria Farhad
Publikováno v:
MATEC Web of Conferences, Vol 14, p 21002 (2014)
The PER72® grade is used as a wrought engine turbine disk, which is a critical high temperature component. During the heat treatment process, residual stresses are generated during the quench, which may lead to irreversible damages on the workpiece.
Externí odkaz:
https://doaj.org/article/101c339668984a638b3c2141b4755039
Autor:
Despax, Laurie a, ⁎, Vidal, Vanessa a, Delagnes, Denis a, Dehmas, Moukrane b, Matsumoto, Hiroaki c, Velay, Vincent a
Publikováno v:
In Materials Science & Engineering A 14 July 2020 790
Autor:
Benmessaoud, Fatna a, Cheikh, Mohammed b, a, ⁎, Velay, Vincent a, Vidal, Vanessa a, Matsumoto, Hiroaki c
Publikováno v:
In Materials Science & Engineering A 13 February 2020 774
Publikováno v:
In Materials Science & Engineering A 29 April 2019 754:569-580
Publikováno v:
In Journal of Manufacturing Processes February 2019 38:472-482
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