Zobrazeno 1 - 10
of 69
pro vyhledávání: '"Carmen M. Cepeda-Jiménez"'
Autor:
Carmen M. Cepeda-Jiménez, M. Mercedes Pastor-Blas, Teresa P. Ferrándiz-Gómez, José Miguel Martín-Martínez
Publikováno v:
Polymer Surface Modification: Relevance to Adhesion, Volume 2 ISBN: 9780429070419
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7e2f6d35c09b626fb9b68070fb886952
https://doi.org/10.1201/9780429070419-19
https://doi.org/10.1201/9780429070419-19
Autor:
María Teresa Pérez-Prado, E. Gil, M. San Sebastian, Srdjan Milenkovic, Carmen M. Cepeda-Jiménez, A. Martin, Chuang Wang, Mireia Vilanova
The objective of this research is to study the effect of the Zr on the L-PBF processability, microstructure, and microhardness of an AlZnMgCu-Zr alloy. Two AlZnMgCu-0.5 and 1.5 wt% Zr pre-alloyed powders were produced by casting followed by gas atomi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c556e5349d028d86f01e66830a62b5bc
http://hdl.handle.net/10261/287620
http://hdl.handle.net/10261/287620
Publikováno v:
Acta Materialia. 180:218-230
This work investigates the origin of the simultaneous increase in strength and ductility that takes place in Mg polycrystals alloyed with Al and Zn solutes. With that purpose, twelve polycrystalline binary Mg–Zn and Mg–Al alloys, with up to 2 wt
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0aa0f13b93ce956155c20b098a1041f3
https://doi.org/10.1016/j.actamat.2019.09.018
https://doi.org/10.1016/j.actamat.2019.09.018
Autor:
Suraj Dinkar Jadhav, Jeroen Soete, Guichuan Li, Maria San Sebastian, Maria L. Montero-Sistiaga, Arturo Martín, Kim Vanmeensel, Carmen M. Cepeda-Jiménez
Publikováno v:
Metallurgical and Materials Transactions A
Fabrication of high strength aluminum alloys using laser-based powder bed fusion (L-PBF) encounters challenges, including the occurrence of solidification cracks and the loss of volatile elements, such as Zn and Mg. The current work developed a Si-mo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::597a8e2302a356a0e2d65c6a58ff39a3
Autor:
Chuang Wang, Carmen M. Cepeda-Jiménez, María Teresa Pérez-Prado, S. Milenkovic, E. Gil, A. Martin, M. San Sebastian
Publikováno v:
Digital.CSIC. Repositorio Institucional del CSIC
instname
instname
The aim of this work is to investigate the influence of the addition of Cu on the microstructure and on the microhardness of a laser powder bed fusion (L-PBF)-fabricated AlSi10MgCu alloy. With this goal, AlSi10Mg+4 wt%Cu pre-alloyed powder was produc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::246eb64753fab711118ce93f89b38cbf
http://hdl.handle.net/10261/257801
http://hdl.handle.net/10261/257801
Publikováno v:
Acta Materialia. 145:264-277
In this work electron backscattered diffraction-assisted slip trace analysis was utilized to investigate the origin of the high temperature reversed yield asymmetry in a Mg-rare earth alloy. This material was tested at room and high temperature, in t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::63d972f36013816651c74c7753a37ab3
https://doi.org/10.1016/j.actamat.2017.12.021
https://doi.org/10.1016/j.actamat.2017.12.021
Publikováno v:
Digital.CSIC. Repositorio Institucional del CSIC
instname
instname
The aim of this work is to investigate the interaction of basal dislocations and twin boundaries with ul- trafine basal disk-shaped precipitates at the atomic scale in the peak-aged Mg-1Mn-1Nd-3Zn (wt.%) alloy. With that goal, an experimental approac
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::afdc6518f3cd266741fbfe8d102bf906
https://doi.org/10.1016/j.actamat.2021.117442
https://doi.org/10.1016/j.actamat.2021.117442
Autor:
J. I. Beltrán, María Teresa Pérez-Prado, A. P. Zhilyaev, Carmen M. Cepeda-Jiménez, Miguel A. García, Antonio Hernando, Felix Yndurain
Publikováno v:
Acta Materialia. 123:206-213
This work demonstrates that room temperature (RT) ferromagnetism might be triggered in pure hafnium (Hf), a classic paramagnet, by severe plastic deformation (SPD) via high pressure torsion (HPT). The origin of this phenomenon is elucidated by a comb
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ce63307e105bd178d57b554336afd76b
https://doi.org/10.1016/j.actamat.2016.10.052
https://doi.org/10.1016/j.actamat.2016.10.052
Autor:
Oscar Antonio Ruano, P. Hidalgo-Manrique, Fernando Carreño, Carmen M. Cepeda-Jiménez, Alberto Orozco-Caballero
Publikováno v:
Digital.CSIC. Repositorio Institucional del CSIC
instname
instname
The 7075 Al alloy was processed by accumulative roll bonding (ARB) at 350 °C using 2:1, 3:1 and 4:1 thickness reductions per pass (R) up to 8, 6 and 3 passes, respectively. Microstructural examinations of the processed samples revealed that ARB lead
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1755cd3cc2c745c2bbd0f55a4c0c3ec1
https://doi.org/10.1016/j.jmst.2016.06.004
https://doi.org/10.1016/j.jmst.2016.06.004
Publikováno v:
Acta Materialia. 108:304-316
The aim of the present work is to assess the activity of the dominant deformation slip systems in the commercial cast alloy Mg-9%wt. Al-1%wt. Zn (AZ91) in the as-rolled, solution treated and peak-aged conditions. It is well known that the microstruct
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c4ef7b1f203a4fecd2cc1a2f889f3a8c
https://doi.org/10.1016/j.actamat.2016.02.023
https://doi.org/10.1016/j.actamat.2016.02.023