Zobrazeno 1 - 10
of 113
pro vyhledávání: '"Diego Gómez-García"'
Publikováno v:
Journal of Materials Research and Technology, Vol 23, Iss , Pp 4044-4058 (2023)
The unlubricated wear behaviour of a very recently developed ZrB2–hardened Zr3Al2 intermetallic–ceramic composite was investigated for the first time. In particular, tribological tests of scratch, fretting, and sliding were performed with no exte
Externí odkaz:
https://doaj.org/article/fde719261dd54463b6627faf31e0044a
Autor:
Jesús López-Arenal, Bibi Malmal Moshtaghioun, Francisco L. Cumbrera, Diego Gómez-García, Angel L. Ortiz
Publikováno v:
Journal of Materials Research and Technology, Vol 21, Iss , Pp 617-626 (2022)
A powder metallurgy route combining high-energy ball-milling (HEBM) of elemental powders and reactive spark-plasma sintering (SPS) is proposed for the controlled fabrication of novel composites based on a Zr–Al intermetallic matrix hardened with a
Externí odkaz:
https://doaj.org/article/9342679ec15b440fbf10118fa61e4a48
Autor:
Rafael Cano-Crespo, Pedro Rivero-Antúnez, Diego Gómez-García, Rodrigo Moreno, Arturo Domínguez-Rodríguez
Publikováno v:
Materials, Vol 14, Iss 4, p 984 (2021)
This paper is aims to give an answer to the following question: is the oxidation of graphene a critical issue for high-temperature plasticity in graphene-reinforced ceramics? To give a convincing reply, we will focus on two very different graphene-ba
Externí odkaz:
https://doaj.org/article/5596eb81d2994a1ba18883eafde9be33
Publikováno v:
Journal of the European Ceramic Society. 43:5195-5206
Publikováno v:
Ceramics International. 49:18264-18271
Autor:
Francisco L. Cumbrera-Hernández, Jesús López-Arenal, Bibi Malmal Moshtaghioun, Angel L. Ortiz, Diego Gómez-García
Publikováno v:
Ceramics International.
Publikováno v:
Digital.CSIC. Repositorio Institucional del CSIC
instname
instname
A model for high-temperature plasticity of polycrystals controlled by disclination dipoles is proposed that predict a parabolic dependence of the strain rate versus the applied stress. The presence of a precise stationary disclination density explain
Autor:
Jose I. Peña, Arturo Domínguez-Rodríguez, Diego Gómez-García, Miguel A. Laguna-Bercero, Bibi Malmal Moshtaghioun
Publikováno v:
Zaguán. Repositorio Digital de la Universidad de Zaragoza
instname
Digital.CSIC. Repositorio Institucional del CSIC
instname
Digital.CSIC. Repositorio Institucional del CSIC
This paper is devoted to the study of the electrical conductivity of tantalum-doped zirconia ceramics prepared by spark plasma sintering. In this study, the temperature dependence of conductivity in as-prepared specimens and in those previously annea
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6a5c8745c9937e5becd8daefb7a1a89c
Autor:
Diego Gómez-García, Rodrigo Moreno, Rafael Cano-Crespo, Arturo Domínguez-Rodríguez, Pedro Rivero-Antúnez
Publikováno v:
Digital.CSIC. Repositorio Institucional del CSIC
instname
Materials
idUS. Depósito de Investigación de la Universidad de Sevilla
Volume 14
Issue 4
Materials, Vol 14, Iss 984, p 984 (2021)
idUS: Depósito de Investigación de la Universidad de Sevilla
Universidad de Sevilla (US)
instname
Materials
idUS. Depósito de Investigación de la Universidad de Sevilla
Volume 14
Issue 4
Materials, Vol 14, Iss 984, p 984 (2021)
idUS: Depósito de Investigación de la Universidad de Sevilla
Universidad de Sevilla (US)
This paper aims to give an answer to the following question: is the oxidation of graphene a critical issue for high-temperature plasticity in graphene-reinforced ceramics? To give a convincing reply, we will focus on two very different graphene-based
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e863039562c4b59d8be80b4d25f88aac
http://hdl.handle.net/10261/235039
http://hdl.handle.net/10261/235039
Publikováno v:
Zaguán. Repositorio Digital de la Universidad de Zaragoza
instname
Digital.CSIC. Repositorio Institucional del CSIC
Zaguán: Repositorio Digital de la Universidad de Zaragoza
Universidad de Zaragoza
instname
Digital.CSIC. Repositorio Institucional del CSIC
Zaguán: Repositorio Digital de la Universidad de Zaragoza
Universidad de Zaragoza
Mg2SiO4-MgAl2O4 eutectic ceramics have been fabricated by means of the laser floating zone (LFZ) technique. The microstructure has revealed as an unusual one at lower growth rate, composed of broken lamellae of MgAl2O4 distributed randomly along one
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3f3e217e9f9e3bd0c788cebd62608b09
http://zaguan.unizar.es/record/101612
http://zaguan.unizar.es/record/101612