Zobrazeno 1 - 10
of 45
pro vyhledávání: '"Javier Gil-Sevillano"'
Autor:
Javier Gil Sevillano
Publikováno v:
Metals, Vol 10, Iss 1, p 66 (2020)
This paper presents an outline of the quest for the mechanical steady state that an unlimited unidirectional plastic strain applied at low to moderate temperature is presumed to develop in single-phase crystalline materials deforming by dislocation g
Externí odkaz:
https://doaj.org/article/2c0cc1c182c84c208dde4210c881d9c5
Publikováno v:
Revista de Metalurgia, Vol 54, Iss 4, Pp e131-e131 (2018)
Muestras de acero TWIP laminadas en caliente en laboratorio de composición, 22% de Mn, 0,6% de C (% en masa) se laminaron en frío a reducciones de 40%, 50%, 60% y 70% para recocerlas isotérmicamente en el intervalo de temperatura 450 ºC ≤ T ≤
Externí odkaz:
https://doaj.org/article/d210b603d3c54828a158252a66116f60
Publikováno v:
Revista de Metalurgia, Vol 53, Iss 4, Pp e109-e109 (2017)
Se ha observado una clara transición de la ductilidad a tracción con el tamaño de grano D del orden 15 μm - 20 μm (1,50 μm ≤ D < 50 μm) en un acero TWIP, 22% de Mn, 0,6% de C (% en masa). Este comportamiento es una combinación de un efecto
Externí odkaz:
https://doaj.org/article/1ec623f86e914b94b11a67ef1ccd8e78
Publikováno v:
Materials Science and Technology. 35:669-679
A series of torsion tests were performed to characterise the plastic response at high strain levels in a twinning-induced plasticity steel (22%Mn–0.6%C in mass) in the interval of temperatures 20°C ≤ T ≤ 450°C at three different shear strain
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0b43741fb91bbdf892f37913e1c7de38
https://doi.org/10.1080/02670836.2019.1582181
https://doi.org/10.1080/02670836.2019.1582181
Publikováno v:
Materials Science and Technology. 35:409-419
An analysis of the loading–unloading behaviour of tensile tests was performed in a transformation-induced plasticity-assisted (TRIP-assisted) steel, duplex high Mn steel (22% Mn–3% Al–3% Si) for a ...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0f000e9c723617751ff5800263f5bd12
https://doi.org/10.1080/02670836.2019.1567044
https://doi.org/10.1080/02670836.2019.1567044
Publikováno v:
Revista de Metalurgia, Vol 50, Iss 4, Pp e031-e031 (2014)
Se ha estudiado la influencia de la velocidad de deformación y tamaño de grano en las propiedades mecánicas de un acero TWIP austenítico de composición 22% Mn, 0,6% C (% en masa). Para las velocidades de deformación de 9,4 s−1 y 265 s−1 a t
Externí odkaz:
https://doaj.org/article/8d7799cd98184f1cbc8ca49759b9859e
Autor:
Javier Gil Sevillano
Many calcitic skeletons of the fossil echinoid Micraster coranguinum show small triangular holes on their surface originated by the loss of a pyramidal fragment. The geometry of the holes, at first sight surprising, is simply explained by the interse
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b2ea6d5ecd90db0a8914b37f2865196f
https://doi.org/10.31233/osf.io/trujp
https://doi.org/10.31233/osf.io/trujp
Autor:
Javier Gil Sevillano
Publikováno v:
Theoretical and Applied Fracture Mechanics. 117:103147
Many skeletons (“tests”) of the fossil echinoid Micraster from the marl limestone strata of the Upper Cretaceous formation of western Navarra (Spain) show small triangular holes on their surface, caused by the loss of a pyramidal fragment. The ba
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::09ada90566c76331f156a6674fb2540b
https://doi.org/10.1016/j.tafmec.2021.103147
https://doi.org/10.1016/j.tafmec.2021.103147
Publikováno v:
Journal of Materials Research. 30:2593-2604
Highly textured, ultrafine grain pure Bi2Te3 has been obtained by applying large-strain high-pressure torsion (HPT) to hot-pressed (HP) coarse grain material. Its thermal conductivity is significantly smaller than the conductivity of HP Bi2Te3, and i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2d6c5f8a6eec847908b13e29b5eec9dd
https://doi.org/10.1557/jmr.2015.170
https://doi.org/10.1557/jmr.2015.170
Publikováno v:
Thin Solid Films. 548:69-74
Micrometric periodical gold/silver alloy linear patterns have been prepared by thermal annealing of bilayer thin films (gold/silver) by means of laser interference metallurgy. These alloyed lines alternate with non-alloyed gold/silver thin films. A c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::01d579aa885bd97acc44ce25c1bdf33f
https://doi.org/10.1016/j.tsf.2013.08.100
https://doi.org/10.1016/j.tsf.2013.08.100