Zobrazeno 1 - 10
of 36
pro vyhledávání: '"Alex Elías-Zuñiga"'
Autor:
Gorka Urbikain, Daniel Olvera, Luis Norberto López de Lacalle, Aitor Beranoagirre, Alex Elías-Zuñiga
Publikováno v:
Applied Sciences, Vol 9, Iss 21, p 4718 (2019)
The general trend towards lightweight components and stronger but difficult to machine materials leads to a higher probability of vibrations in machining systems. Amongst them, chatter vibrations are an old enemy for machinists with the most dramatic
Externí odkaz:
https://doaj.org/article/17274f2e380c48f497a7e1ba0dbf0098
Publikováno v:
Applied Sciences, Vol 8, Iss 8, p 1316 (2018)
Chatter is an old enemy to machinists but, even today, is far from being defeated. Current requirements around aerospace components call for stronger and thinner workpieces which are more prone to vibrations. This study presents the stability analysi
Externí odkaz:
https://doaj.org/article/69c1a5e147f44524997daff7366fb2af
Autor:
Erika, García-López, Alexis, Medrano-Tellez, Juansethi, Ibarra-Medina, R., Siller Héctor, Alex, Elías-Zúñiga, Ciro, A. Rodríguez
Publikováno v:
In Procedia CIRP 2016 49:222-226
Autor:
Jorge A. Estrada-Díaz, Alex Elías-Zúñiga, Oscar Martínez-Romero, Luis M. Palacios-Pineda, Rigoberto Guzmán-Nogales, Luis D. Cedeño-Viveros, Daniel Olvera-Trejo
Publikováno v:
International Journal of Sustainable Engineering, Vol 17, Iss 1, Pp 1-11 (2024)
ABSTRACTWe introduce the innovative concept of Sustainable Laser Energy Consumption (SLEC, ε) that promotes sustainable metal additive manufacturing practices while maintaining productivity and tailored densification in the Selective Laser Melting (
Externí odkaz:
https://doaj.org/article/0747f316d2db4ecab023f66c9f19cc0e
Autor:
Isidro Cruz-Cruz, Roberto Hernández-Maya, José Emiliano Reséndiz-Hernández, Daniel Olvera-Trejo, Oscar Martínez-Romero, Nicolas A. Ulloa Castillo, Alex Elías-Zúñiga
Publikováno v:
Heliyon, Vol 10, Iss 22, Pp e39965- (2024)
Novel copper-nickel matrix composites reinforced with silicon carbide (SiC) micro particles for metal contact applications were manufactured by powder metallurgy technology and were experimentally characterized. Cu and Cu alloys are commonly used as
Externí odkaz:
https://doaj.org/article/e07e984a4f3246e28d7eec88d75c7d70
Autor:
Alex Elías Zuñiga, Narsimha Mamidi, Javier Villela Castrejón, Marcelo Renato Martínez Gamero, Ramiro Manuel Velasco Delgadillo
Publikováno v:
Journal of Materials Research. 35:922-930
Poly 4-mercaptophenyl methacrylate-carbon nano-onions ((PMPMA-CNOs = f-CNOs) were reinforced with polycaprolactone (PCL) to produce PCL/f-CNO nanocomposites using probe sonication. The physicochemical properties of nanocomposites were systematically
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ef6efa9a55b88d4817b353cca50ca16a
https://doi.org/10.1557/jmr.2020.23
https://doi.org/10.1557/jmr.2020.23
Autor:
Narsimha Mamidi, Javier Villela Castrejón, Oscar Martínez Romero, Enrique V. Barrera, Diana Hernandez, Alex Elías Zuñiga, Irasema Lopez Romo, Héctor Manuel Leija, J. Diabb
Publikováno v:
Journal of Biomedical Materials Research Part A. 105:3042-3049
The carbon nanotubes were chosen for this study since long, small to medium diameter, and unfunctionalized nanotubes are considered less favorable for nontoxic applications. The intent of the study is to expand the use of CNTs beyond current understo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3701f648542e61586daa8725e9a2e6f6
https://doi.org/10.1002/jbm.a.36168
https://doi.org/10.1002/jbm.a.36168
Publikováno v:
Materials Science and Engineering: C. 112:110928
Nanofibers and smart polymers are potentially fascinating biomaterials for the sustained release of therapeutic agents and tissue engineering applications. The current study describes a new class of pH-controlled polycaprolactone/mercaptophenyl metha
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::aa79fadd707e9161ce652868526c4521
https://doi.org/10.1016/j.msec.2020.110928
https://doi.org/10.1016/j.msec.2020.110928
Publikováno v:
Diamond and Related Materials. 97:107435
Herein, carbon nano-onions (CNOs) were covalently functionalized with mercaptophenyl methacrylate (MPMA) and ultra-high molecular weight polyethylene/functionalized carbon nano-onions (UHMWPE/f-CNOs) nanocomposites were prepared for the first time. U
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::395786089504b8efecc7f03a7f815d84
https://doi.org/10.1016/j.diamond.2019.05.020
https://doi.org/10.1016/j.diamond.2019.05.020
Publikováno v:
Revista Electrónica y Tecnológica e-Gnosis, Vol 9, Pp 1-18 (2011)
Instituto Tecnológico y de Estudios Superiores de Monterrey
ITESM
Redalyc-ITESM
Instituto Tecnológico y de Estudios Superiores de Monterrey
ITESM
Redalyc-ITESM
Este trabajo presenta una metodología de síntesis de parámetros para la automatización del diseño de un microespejo de escaneado compatible CMOS con comportamiento resonante bimodal. El microespejo está suspendido por actuadores térmicos bimor
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::3af424fd4e71cd7f4696f050f180b3c6
http://www.redalyc.org/articulo.oa?id=73020063010
http://www.redalyc.org/articulo.oa?id=73020063010