Zobrazeno 1 - 10
of 38
pro vyhledávání: '"Hubert Schmitt"'
Publikováno v:
BMC Anesthesiology, Vol 17, Iss 1, Pp 1-8 (2017)
Abstract Background In patients with subarachnoid hemorrhage (SAH), vasospasm remains one of the major complications. The application of intravenous magnesium sulfate (MgSO4) has been under discussion to prevent cerebral ischemia. Our aim was to exam
Externí odkaz:
https://doaj.org/article/df5d5b45587c4906b0120688e15f9a1a
Publikováno v:
Materials Science and Engineering: A
Materials Science and Engineering: A, Elsevier, 2021, 814, pp.141222. ⟨10.1016/j.msea.2021.141222⟩
Materials Science and Engineering: A, Elsevier, 2021, 814, pp.141222. ⟨10.1016/j.msea.2021.141222⟩
Pearlitic steel wires are cold-drawn in order to attain high strength from the alignment of the pearlite colonies along the wire axis, as well as achieve a considerable reduction in the thickness of the ferrite lamellae. However, this high level of s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2312c92cffe33a9c8041c5ea59d23ed7
https://hal-centralesupelec.archives-ouvertes.fr/hal-03248400
https://hal-centralesupelec.archives-ouvertes.fr/hal-03248400
Autor:
Thierry Iung, Jean-Hubert Schmitt
Publikováno v:
Comptes Rendus. Physique
Comptes Rendus. Physique, Académie des sciences (Paris), 2018, 19 (8), pp.641-656. ⟨10.1016/j.crhy.2018.11.004⟩
Comptes Rendus. Physique, Académie des sciences (Paris), 2018, 19 (8), pp.641-656. ⟨10.1016/j.crhy.2018.11.004⟩
International audience; Automotive industry asks for higher resistant steels to lighten parts and improve crash resistance. Keeping a good ductility while increasing tensile strength requires the development of new grades in which hardening mechanism
Publikováno v:
Ultrasonics
Ultrasonics, Elsevier, 2021, 115, pp.106425. ⟨10.1016/j.ultras.2021.106425⟩
Ultrasonics, Elsevier, 2021, 115, pp.106425. ⟨10.1016/j.ultras.2021.106425⟩
International audience; In this paper, the effect on the ultrasonic attenuation of the grain size heterogeneity in polycrystals is analyzed. First, new analytical developments allowing the extension of the unified theory of Stanke and Kino to general
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b545b84fc10fb34110e44012ae580f12
http://arxiv.org/abs/2104.06746
http://arxiv.org/abs/2104.06746
In recent years, significant developments have been made to increase the mechanical strength of steels in order to reduce the overall weight of structures, particularly in motor vehicles. Depending on the application, the increase in strength should
Publikováno v:
Materials Science and Engineering: A
Materials Science and Engineering: A, Elsevier, 2017, 704, pp.391-400. ⟨10.1016/j.msea.2017.08.042⟩
Materials Science and Engineering: A, Elsevier, 2017, 704, pp.391-400. ⟨10.1016/j.msea.2017.08.042⟩
International audience; An Fe-0.2C-5Mn-2.5Al medium manganese steel is studied for three different intercritical annealing temperatures T1A to observe the effects of variations of retained austenite stability on the mechanical work hardening in uniax
Publikováno v:
Materials Science and Engineering: A
Materials Science and Engineering: A, Elsevier, 2019, 754, pp.140-151. ⟨10.1016/j.msea.2019.03.042⟩
Materials Science and Engineering: A, Elsevier, 2019, 754, pp.140-151. ⟨10.1016/j.msea.2019.03.042⟩
Medium Mn transformation-induced plasticity (TRIP) steels, a subgroup of third generation advanced high-strength steels (AHSS), often present a combination of both dynamic strain aging (DSA) and TRIP. It has been previously shown that TRIP coincides
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ff89f7d8cbd1e899460d9046bb7b10a5
https://hal-centralesupelec.archives-ouvertes.fr/hal-02082941/file/S0921509319303338.pdf
https://hal-centralesupelec.archives-ouvertes.fr/hal-02082941/file/S0921509319303338.pdf
Autor:
Daniel Caillard, Rémy Besson, Anne-Françoise Gourgues, Jonathan Emo, Philippe Maugis, Quentin Tonizzo, Ludovic Thuinet, Aurore Mestrallet, Astrid Perlade, Annie Antoni, Jean-Hubert Schmitt, Michael Callahan
Publikováno v:
Materials Science and Technology
Materials Science and Technology, Maney Publishing, 2018, pp.1-16. ⟨10.1080/02670836.2018.1549303⟩
Materials Science and Technology, 2019, 35 (2), pp.1-16. ⟨10.1080/02670836.2018.1549303⟩
Materials Science and Technology, Maney Publishing, 2019, 35 (2), pp.1-16. ⟨10.1080/02670836.2018.1549303⟩
Materials Science and Technology, Maney Publishing, 2018, pp.1-16. ⟨10.1080/02670836.2018.1549303⟩
Materials Science and Technology, 2019, 35 (2), pp.1-16. ⟨10.1080/02670836.2018.1549303⟩
Materials Science and Technology, Maney Publishing, 2019, 35 (2), pp.1-16. ⟨10.1080/02670836.2018.1549303⟩
International audience; The mechanical behaviour and fracture were studied in a Fe-5Mn-2.5Al-0.2C (in wt-%) Medium Mn steel. Metallographic and magnetic measurements confirm the significant influence of the transformation kinetics of the strain-induc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2f55cc5df31926963704ad2880e9fa14
https://hal-centralesupelec.archives-ouvertes.fr/hal-01952714
https://hal-centralesupelec.archives-ouvertes.fr/hal-01952714
Publikováno v:
Ultrasonics
Ultrasonics, Elsevier, 2020, 100, pp.105980. ⟨10.1016/j.ultras.2019.105980⟩
Ultrasonics, Elsevier, 2020, 100, pp.105980. ⟨10.1016/j.ultras.2019.105980⟩
International audience; An analytical approach to develop explicit formulas of attenuation coefficient in both 2D and 3D cases is proposed. It results in a better understanding of the grain scattering mechanisms within a polycrystalline material and
Publikováno v:
Advanced Engineering Materials
Advanced Engineering Materials, Wiley-VCH Verlag, 2018, 20 (4), ⟨10.1002/adem.201700279⟩
Advanced Engineering Materials, Wiley-VCH Verlag, 2018, 20 (4), ⟨10.1002/adem.201700279⟩
It is well established that cold-drawing of pearlitic wire develops a strong anisotropy due to a preferential orientation of the ferrite phase parallel to the wire axis. The subsequent wire behavior during torsion, which mainly occurs during assembli
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::de2d53c64760e72371d8f4c8d2998b0b
https://hal-centralesupelec.archives-ouvertes.fr/hal-01851723
https://hal-centralesupelec.archives-ouvertes.fr/hal-01851723