Zobrazeno 1 - 10
of 10
pro vyhledávání: '"J. L. González-Velázquez"'
Autor:
E. O. Avila-Dávila, S. Lezama-Álvarez, M. L. Saucedo-Muñóz, V. M. López-Hirata, J. L. González-Velázquez, M. Pérez-Labra
Publikováno v:
Revista de Metalurgia, Vol 48, Iss 3, Pp 223-236 (2012)
El Método de Campo de Fases, basado en fundamentos de termodinámica, mecanismos y cinética de reacciones de precipitación en aleaciones, es útil para simular numéricamente la solidificación de aleaciones de interés industrial, su microestruct
Externí odkaz:
https://doaj.org/article/5f820d92aed54bc4919171fe3c82b98a
Autor:
N. Cayetano-Castro, H. J. Dorantes-Rosales, V. M. López-Hirata, J. J. Cruz-Rivera, J. Moreno-Palmerin, J. L. González-Velázquez
Publikováno v:
Revista de Metalurgia, Vol 44, Iss 2, Pp 162-169 (2008)
La cinética de engrosamiento y la evolución morfológica de precipitados coherentes β’ (Fe, Ni)Al en una matriz ferrítica se estudió en la aleación Fe-10 % Ni-15 % Al. Se solubilizaron muestras a 1.100 °C por 24, y posteriormente, se envejec
Externí odkaz:
https://doaj.org/article/38fe4db97ae8468891d0020b5d64f2d2
Publikováno v:
International Journal of Fracture. 188:251-256
In this work the fracture toughness of a longitudinal submerged arc-welding (SAW) seam weld API 5L X52 pipeline of 36 in. diameter and 1 in. thickness, was evaluated and compared in the circumferential–longitudinal (CL) and circumferential-radial (
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::afbc428b8563a0d4eb4bdd48246c01a9
https://doi.org/10.1007/s10704-014-9949-1
https://doi.org/10.1007/s10704-014-9949-1
Autor:
H. Hernández Moreno, Francis Collombet, Laurent Crouzeix, J. L. González Velázquez, M. Torres Arellano, Bernard Douchin
Publikováno v:
Composite Structures
Composite Structures, 2010, 92 (10), pp.2457-2464. ⟨10.1016/j.compstruct.2010.02.014⟩
Composite Structures, Elsevier, 2010, 92 (10), pp.2457-2464. ⟨10.1016/j.compstruct.2010.02.014⟩
Composite Structures, 2010, 92 (10), pp.2457-2464. ⟨10.1016/j.compstruct.2010.02.014⟩
Composite Structures, Elsevier, 2010, 92 (10), pp.2457-2464. ⟨10.1016/j.compstruct.2010.02.014⟩
Testing of filament-wound composites (FWC) with simplified methods is studied until now in order to generalize the mechanical response of FWC structures. To assure a good analogy between meso- and macro scales, it is necessary to design a representat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ded85b739fa44a03d1f78e5c4874bf82
https://doi.org/10.1016/j.compstruct.2010.02.014
https://doi.org/10.1016/j.compstruct.2010.02.014
Publikováno v:
Advanced Materials Research. 65:9-18
The fatigue crack growth of longitudinal SAW welds of a API 5L X42 steel pipe was evaluated using curved three point bend test specimens, where the radius of curvature of the specimens was equal to the pipe radius, so that no extensive machining or f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4a47a161a7b4d97fd044e233e56677c2
https://doi.org/10.4028/www.scientific.net/amr.65.9
https://doi.org/10.4028/www.scientific.net/amr.65.9
Publikováno v:
Metallurgical Transactions A. 23:2211-2221
The shape of a fatigue crack tip as influenced by an air or a vacuum environment has been investigated in two stainless steels and an aluminum alloy. Under plane strain conditions and at crack growth rates in the Paris region, the crack tip opening d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9958630c3e20ac1cb36cd5d4bf37a576
https://doi.org/10.1007/bf02646014
https://doi.org/10.1007/bf02646014
Autor:
Peter Davies, Francis Collombet, Hilario Hernández-Moreno, J. L. González Velázquez, Bernard Douchin, Dominique Choqueuse
Publikováno v:
Applied Composite Materials
Applied Composite Materials, Springer Verlag (Germany), 2009, 16 (4), pp.197-209. ⟨10.1007/s10443-009-9088-4⟩
Applied Composite Materials (0929-189X) (Springer), 2009-08, Vol. 16, N. 4, P. 197-209
Applied Composite Materials, 2009, 16 (4), pp.197-209. ⟨10.1007/s10443-009-9088-4⟩
Applied Composite Materials, Springer Verlag (Germany), 2009, 16 (4), pp.197-209. ⟨10.1007/s10443-009-9088-4⟩
Applied Composite Materials (0929-189X) (Springer), 2009-08, Vol. 16, N. 4, P. 197-209
Applied Composite Materials, 2009, 16 (4), pp.197-209. ⟨10.1007/s10443-009-9088-4⟩
International audience; This article is the second of a series of three papers concerning monitoring of filament wound cylinders using Bragg gratings. In this second part, the tooling presented in Part I is used to embed gratings and thermocouples in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::59bcd30e15244ecdc88ad0317412c003
https://hal.archives-ouvertes.fr/hal-02092538
https://hal.archives-ouvertes.fr/hal-02092538
Autor:
Peter Davies, Bernard Douchin, Hilario Hernández-Moreno, Dominique Choqueuse, Francis Collombet, J. L. González Velázquez
Publikováno v:
Applied Composite Materials
Applied Composite Materials, Springer Verlag (Germany), 2009, 16 (3), pp.173-182. ⟨10.1007/s10443-009-9085-7⟩
Applied Composite Materials, 2009, 16 (3), pp.173-182. ⟨10.1007/s10443-009-9085-7⟩
Applied Composite Materials (0929-189X) (Springer), 2009-06, Vol. 16, N. 3, P. 173-182
Applied Composite Materials, Springer Verlag (Germany), 2009, 16 (3), pp.173-182. ⟨10.1007/s10443-009-9085-7⟩
Applied Composite Materials, 2009, 16 (3), pp.173-182. ⟨10.1007/s10443-009-9085-7⟩
Applied Composite Materials (0929-189X) (Springer), 2009-06, Vol. 16, N. 3, P. 173-182
International audience; This paper is the first of three describing the monitoring of filament wound cylinders using Bragg grating sensors. Part I describes the technological issues and the development of specimens instrumented with embedded gratings
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::054bfd9ed8b2963ee608538ba62b96f5
https://hal.archives-ouvertes.fr/hal-01913446
https://hal.archives-ouvertes.fr/hal-01913446
Autor:
R. M. McGaw, D. Angeles Herrera, J. L. González Velázquez, Andrzej Neimitz, S. W. Dean, Sreeramesh Kalluri, A. de J. Morales Ramírez
Publikováno v:
Journal of ASTM International. 7:102551
Fatigue crack propagation (FCP) rates in submerged arc welding (SAW) seam welds of 1524 steel (API 5L X42) pipe were measured by using an arc-shaped bend specimen with the same radius of curvature of the body of the pipe so the material did not have
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5aaf39debce0124fcf4d5d5212b4a8c9
https://doi.org/10.1520/jai102551
https://doi.org/10.1520/jai102551