Zobrazeno 1 - 10
of 76
pro vyhledávání: '"Jean-Sébastien Lecomte"'
Publikováno v:
Metals, Vol 14, Iss 10, p 1101 (2024)
Obtaining precise parameters of deformation modes remains a significant challenge in materials science research. Critical resolved shear stresses (CRSS) and work hardening, particularly in hexagonal metals, are crucial parameters for constitutive law
Externí odkaz:
https://doaj.org/article/4a49905758604b05bd15c73ad4b66aab
Autor:
Qian Wang, Margaux Saint Jalme, Christophe Schuman, Jean-Sébastien Lecomte, Christophe Desrayaud, Julien Favre, Damien Fabrègue, Sylvain Dancette, Florian Mercier, Etienne Archaud, Christian Dumont
Publikováno v:
Materials & Design, Vol 212, Iss , Pp 110280- (2021)
In this study, a denoising method of smoothing spline is proposed to reconstruct parent β grain of titanium alloys as a supplement to the past literatures. The β mean orientation of the sample with bimodal microstructure can be well reconstructed w
Externí odkaz:
https://doaj.org/article/ca7817fcb1644705a6e6274cc5a31419
Publikováno v:
Nanomaterials, Vol 12, Iss 3, p 300 (2022)
This paper investigates the orientation-dependent characteristics of pure zinc under localized loading using nanoindentation experiments and crystal plasticity finite element (CPFEM) simulations. Nanoindentation experiments on different grain orienta
Externí odkaz:
https://doaj.org/article/f921d349722a4380b77b15aef2357423
Publikováno v:
Journal of Materials Science & Technology. 103:105-112
The dominant hydride precipitates have been well demonstrated to follow two types of orientation relationships (ORs) with Ti matrix: OR1 with { 0001 } / / { 001 } , 1 2 ¯ 10 > / / 110 > and OR2 with { 0001 } / / { 1 1 ¯ 1 } , 1 2 ¯ 10 > / / 110 >
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4ad3801dfeb37dc788a72a654ab7e444
https://doi.org/10.1016/j.jmst.2021.07.010
https://doi.org/10.1016/j.jmst.2021.07.010
Autor:
Jean-Sébastien Lecomte
Publikováno v:
American Journal of Biomedical Science & Research. 13:320-322
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e2d145742e8b0b1a3799611ceb8a3c3c
https://doi.org/10.34297/ajbsr.2021.13.001880
https://doi.org/10.34297/ajbsr.2021.13.001880
Autor:
Laurent Peltier, Qian Wang, Xiao Shen, Wenwen Song, Shun Xu, Jean-Sébastien Lecomte, Christophe Schuman
Publikováno v:
Acta Materialia
Acta Materialia, Elsevier, 2020, 183, pp.329-339. ⟨10.1016/j.actamat.2019.11.027⟩
Acta Materialia, Elsevier, 2019, 183, pp.329-339. ⟨10.1016/j.actamat.2019.11.027⟩
Acta Materialia, Elsevier, 2020, 183, pp.329-339. ⟨10.1016/j.actamat.2019.11.027⟩
Acta Materialia, Elsevier, 2019, 183, pp.329-339. ⟨10.1016/j.actamat.2019.11.027⟩
Ti and its alloys have a variety of applications in aerospace industry and medical implants. The formation of hydride has been used in biomedical areas and can significantly influence the mechanical performance of materials. In this work, we investig
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::83fa5a692c887f049d9a37bd05b44214
https://doi.org/10.1016/j.actamat.2019.11.027
https://doi.org/10.1016/j.actamat.2019.11.027
Publikováno v:
Nanomaterials; Volume 12; Issue 3; Pages: 300
This paper investigates the orientation-dependent characteristics of pure zinc under localized loading using nanoindentation experiments and crystal plasticity finite element (CPFEM) simulations. Nanoindentation experiments on different grain orienta
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=multidiscipl::b88fe8a656f78a87863ad0844a785f4c
Autor:
Jean-Sébastien Lecomte, Jian Wang, Shun Xu, Christophe Schuman, Mingyu Gong, S.J. Wang, Dongyue Xie
Publikováno v:
Acta Materialia. 164:776-787
{ 11 2 ¯ 2 } twinning commonly takes place in α-titanium (α-Ti). High-resolution transmission electron microscopies (HRTEM) explored various steps along { 11 2 ¯ 2 } coherent twin boundary. Topological model of { 11 2 ¯ 2 } twin revealed twinnin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b4e6879270bddc289977efa702c7d068
https://doi.org/10.1016/j.actamat.2018.11.019
https://doi.org/10.1016/j.actamat.2018.11.019
Autor:
Qian Wang, Auriane Mandrelli, Shiying Wang, Patrick Moll, Jean-Sébastien Lecomte, Christophe Schuman
Publikováno v:
Metallurgical and Materials Transactions A
Metallurgical and Materials Transactions A, 2021, 52, pp.2477-2488. ⟨10.1007/s11661-021-06237-1⟩
Metallurgical and Materials Transactions A, 2021, 52, pp.2477-2488. ⟨10.1007/s11661-021-06237-1⟩
Microstructure evolution of commercial pure titanium is investigated by interrupted in situ electron backscatter diffraction (EBSD) measurement during tensile deformation along transverse direction at room temperature. After 24 pct elongation, the sp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::364bb425c9057233ff5a4a93c9ba9267
https://hal-cnrs.archives-ouvertes.fr/hal-03863911/file/article.pdf
https://hal-cnrs.archives-ouvertes.fr/hal-03863911/file/article.pdf
Autor:
Christophe Schuman, Julien Favre, Jean-Sébastien Lecomte, Margaux Saint Jalme, Sylvain Dancette, Christian Dumont, Christophe Desrayaud, Etienne Archaud, Damien Fabrègue
Publikováno v:
Materials Science Forum
Materials Science Forum, Trans Tech Publications Inc., 2021, 1016, pp.1211-1217. ⟨10.4028/www.scientific.net/MSF.1016.1211⟩
Materials Science Forum, Trans Tech Publications Inc., 2021, 1016, pp.1211-1217. ⟨10.4028/www.scientific.net/MSF.1016.1211⟩
International audience; Subtransus multiaxial hot forging of α+β Ti-6Al-4V (TA6V) titanium alloy with a β-transformed microstructure aims at obtaining an equiaxed microstructure through α phase globularization. The activation of mechanisms involv
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c9c76d23b1cde136cf667c20851c6d4a
https://hal.archives-ouvertes.fr/hal-03327508
https://hal.archives-ouvertes.fr/hal-03327508