Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Andrés Valencia-Escobar"'
Autor:
Paula Chacón-Cifuentes, Andrés Valencia-Escobar, Alejandro Zuleta-Gil, Gustavo Sevilla-Cadavid, Esteban Correa-Bedoya, Félix Echeverría-Echeverría
Publikováno v:
Kepes, Vol 20, Iss 28 (2024)
The objective of this work was to design and test an all-terrain wheelchair for the rural population, implementing an AZ31 magnesium alloy and a lever propulsion mechanism to reduce the effort made during mobility. Two wheelchair prototypes were eval
Externí odkaz:
https://doaj.org/article/bb2cd7edde1d4eb68debb6b7f29773b5
Publikováno v:
RChD: Creación y Pensamiento, Vol 3, Iss 5 (2018)
La madera, entendido como un material sostenible, se usa desde finales del siglo xviii para fabricar marcos de bicicletas y durante los últimos diez años su uso se ha incrementado. Sin embargo, no existen aún referencias científicas o comerciales
Externí odkaz:
https://doaj.org/article/001317f81cca4e6d9c4e649a2ee6937b
Publikováno v:
Advanced Materials Proceedings. 3:404-407
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::67e43856bf7d919aa5f8469fcb7bbeae
https://doi.org/10.5185/amp.2018/908
https://doi.org/10.5185/amp.2018/908
Autor:
Y. Galindez, L. Toro, D. Calderon, A.A. Zuleta, Félix Echeverría, P. Chacón, E. Correa, Andrés Valencia-Escobar
Publikováno v:
Metals and Materials International. 28:657-665
The present work examines the formation of a corrosion protective coating containing intermetallic phases on magnesium alloy substrates. The protective coating was formed on the surfaces of commercially pure magnesium (cp Mg) and AZ31B magnesium allo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::512c19db98b09d995694bef5eb32c7cd
https://doi.org/10.1007/s12540-020-00912-5
https://doi.org/10.1007/s12540-020-00912-5
Autor:
Alex Restrepo, A.A. Zuleta, Andrés Valencia-Escobar, Francisco Bolívar, Juan G. Castaño, E. Correa, J. M. Ríos, F. Arango, Félix Echeverría
Publikováno v:
The International Journal of Advanced Manufacturing Technology. 110:1681-1690
The effect of speed and milling time on the morphology, crystallite size, and phase composition of Ti Cp powders processed in n-hexane by high-energy ball milling (HEBM) using a E-max Retsch equipment was studied by scanning electron microscopy (SEM)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f77158d30ac75e4be9fe8d8c8669abd6
https://doi.org/10.1007/s00170-020-05991-7
https://doi.org/10.1007/s00170-020-05991-7
Autor:
A.A. Zuleta, Alejandro Uribe Zapata, Juan G. Castaño, Ana C. Santa, Félix Echeverría, Maryory Astrid Gómez, Andrés Valencia-Escobar, Diego F. Carrillo
Publikováno v:
The International Journal of Advanced Manufacturing Technology. 105:1745-1756
Studies about the tribological behavior of Ni–P–TiO2 coatings on magnesium alloys are very scarce and the wear mechanisms involved are not analyzed. In this work, Ni–P and Ni–P/Ni–P–TiO2 nanocomposite coatings have been formed on AZ91D ma
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::93023c6fcddfc866f7e3edf08a68aafe
https://doi.org/10.1007/s00170-019-04381-y
https://doi.org/10.1007/s00170-019-04381-y
Publikováno v:
International Journal of Design & Nature and Ecodynamics. 14:131-146
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7b1f7557044251ed6454d30f678414f4
https://doi.org/10.2495/dne-v14-n2-131-146
https://doi.org/10.2495/dne-v14-n2-131-146
Autor:
Andrés Valencia Escobar
Publikováno v:
Encuentros Académicos RAD.
La Asociación Colombiana Red Académica de Diseño se presenta hoy en Colombia como un actor social pertinente y coherente con las necesidades de conexión interinstitucional e intersectorial que tienen la Disciplina del diseño y el País. Como ún
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dce9c08d1df540cb596cf7d10840f3a6
https://doi.org/10.53972/rad.erad.2020.1.1
https://doi.org/10.53972/rad.erad.2020.1.1
Publikováno v:
Blucher Design Proceedings.
The experimental work of Antoni Gaudi and Frei Otto have been the precedents of what is currently called form-finding, a methodology based on rules and physical forces of nature that promotes principles of transformation as a result of the relationsh
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5d08b8580ca8c5fcb86be5d01163c749
https://doi.org/10.5151/proceedings-ecaadesigradi2019_201
https://doi.org/10.5151/proceedings-ecaadesigradi2019_201
Autor:
Andrés Valencia Escobar
Publikováno v:
Memorias 2º Encuentro de investigación formativa en Diseño – Semilleros y Grupos de investigación RAD.
Desde este sur, de manera decidida asumimos el reto de organizar el 2do Encuentro de Semilleros RAD, con el ánimo de abrir nuestras puertas a aquellos jóvenes entusiastas cuya curiosidad los ha llevado a explorar en los diferentes terrenos del dise
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3338d937fdcc3e3f0da75652f36286a0
https://doi.org/10.53972/rad.eifd.2019.2.1
https://doi.org/10.53972/rad.eifd.2019.2.1