Zobrazeno 1 - 10
of 66
pro vyhledávání: '"GABRIEL PEÑA RODRÍGUEZ"'
Autor:
Gabriel Peña Rodríguez, Rodrigo Vera Barrera, David Leonardo Mancipe Huérfano, Luis Ángel Lara González
Publikováno v:
Ingeniería Investigación y Desarrollo, Vol 21, Iss 1, Pp 59-69 (2021)
El presente trabajo implementa el método Nicolson-Ross-Weir (NRW) para encontrar la permitividad y permeabilidad mediante un algoritmo en Matlab® de un material magneto dieléctrico compuesto fabricado a base de resina de poliéster y polvos de mag
Externí odkaz:
https://doaj.org/article/24b90ff850354de7bdb26140ddeb9fd6
Autor:
KAROL LIZETH ROA BOHÓRQUEZ, ENRIQUE VERA LÓPEZ, LUIS ALEJANDRO FONSECA PÁEZ, GABRIEL PEÑA RODRÍGUEZ
Publikováno v:
Dyna, Vol 86, Iss 210, Pp 323-332 (2019)
The present work reports the microstructure, physical and mechanical properties of a material composed of kaolin, diatomite and calcium carbonate reinforcement (CaCO3). The ceramic prototypes were shaped by the slip casting method and sintered at tem
Externí odkaz:
https://doaj.org/article/68dc146d4f2b4461a275da4b47dc254c
Autor:
Ely Dannier Valvuena Niño, Valeriy Dugar-zhabon, Jaime Dulce Moreno, Gabriel Peña Rodríguez, Hernan Alfonso Garnica, Petr Tsygankov
Publikováno v:
Iteckne, Vol 9, Iss 1, Pp 14-20 (2012)
La implantación iónica tridimensional (3DII) [1] es una técnica de tratamiento superficial avanzado [2], la cual es realizada en el dispositivo JUPITER (Joint Universal Plasma and Ion Technologies Experimental Reactor) [3] mediante una descarga pu
Externí odkaz:
https://doaj.org/article/fa47e4965fe94f2fb1811bed02bef829
Publikováno v:
Tecnura, Vol 16, Iss 31, Pp 45-53 (2012)
Ceramic films were formed SiO2-TiO2 system synthesized by the polymeric precursor method from tetraethyl orthosilicate (TEOS) and Titanium tetrabutoxide (TBT), a hydroxycarboxylic acid (citric acid) and polyhydric alcohol (ethylene glycol). The films
Externí odkaz:
https://doaj.org/article/83b41c95a99e41a29b792437a72c084e
Publikováno v:
Ciencia e Ingeniería Neogranadina, Vol 21, Iss 1, Pp 17-28 (2011)
Externí odkaz:
https://doaj.org/article/37c5c7c0e3744fc1aa3572bc9d013832
Design and simulation of a mechanical system for the machining of parts and printing in 3D (x, y, z)
Publikováno v:
Revista UIS Ingenierías, Vol 19, Iss 4 (2020)
The design and simulation of a multifunctional system for the machining of mechanical parts and printing in 3D (x, y, z) using CAD software Solid works, was used to determine the static behavior of the system with the analysis of tension, deformation
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::26df70e7cd95256376665bd0319be7d0
https://doi.org/10.18273/revuin.v19n4-2020010
https://doi.org/10.18273/revuin.v19n4-2020010
Autor:
Gabriel Peña-Rodríguez, Wilmar Guillermo-Rodríguez, Luis Ángel Lara-González, Yaneth Pineda-Triana, Hugo Felipe Salazar
Publikováno v:
Repositorio Digital UFPS
UNIVERSIDAD FRANCISCO DE PAULA SANTANDER
instacron:Universidad Francisco de Paula Santander
TecnoLógicas, Vol 23, Iss 48, Pp 83-98 (2020)
TecnoLógicas, Volume: 23, Issue: 48, Pages: 82-97, Published: AUG 2020
UNIVERSIDAD FRANCISCO DE PAULA SANTANDER
instacron:Universidad Francisco de Paula Santander
TecnoLógicas, Vol 23, Iss 48, Pp 83-98 (2020)
TecnoLógicas, Volume: 23, Issue: 48, Pages: 82-97, Published: AUG 2020
A full-factorial 33 experiment was used in this study to determine the optimal values of the tensile properties of three composite materials manufactured based on three polymeric resins: Derakane Momentum epoxy vinyl ester based on bisphenol-A (DM-41
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::84c0a285dae3b924def517819d63a712
https://doi.org/10.22430/22565337.1499
https://doi.org/10.22430/22565337.1499
Autor:
J. B. Rojas-Trigos, Gabriel Peña-Rodríguez, U. Nogal, José Antonio Calderón, Joel Hernández-Wong, Alejandro Rojas, Jeniffer Yeismar Calderón, Antonio Gustavo Juárez-Gracia, Ernesto Marín
Publikováno v:
International journal of radiation biology. 97(11)
PURPOSE To find possible causes of the photobaric response decrease in photoacoustic measurements on Aquatic Lirium plants after ultrasonic irradiations reported elsewhere contributing to understanding the effect of ultrasonic irradiation on them and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9d193004d9395111bd22ddb27e8ab328
https://pubmed.ncbi.nlm.nih.gov/34402394
https://pubmed.ncbi.nlm.nih.gov/34402394
Autor:
Karol Lizeth Roa Bohórquez, Enrique Vera López, Luis Alejandro Fonseca Páez, Gabriel Peña Rodríguez
Publikováno v:
Dyna, Vol 86, Iss 210, Pp 323-332 (2019)
Repositorio Digital UFPS
UNIVERSIDAD FRANCISCO DE PAULA SANTANDER
instacron:Universidad Francisco de Paula Santander
Repositorio Digital UFPS
UNIVERSIDAD FRANCISCO DE PAULA SANTANDER
instacron:Universidad Francisco de Paula Santander
The present work reports the microstructure, physical and mechanical properties of a material composed of kaolin, diatomite and calcium carbonate reinforcement (CaCO3). The ceramic prototypes were shaped by the slip casting method and sintered at tem
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dfed2a0daa616b5baab02210de41e716
https://revistas.unal.edu.co/index.php/dyna/article/view/77450
https://revistas.unal.edu.co/index.php/dyna/article/view/77450
Publikováno v:
Ciencia en Desarrollo, Volume: 10, Issue: 2, Pages: 219-233, Published: DEC 2019
Resumen Las Cenizas volantes (CV) de Termotasajero S.A.S, son un residuo de la combustión del carbón con alto impacto ambiental sobre el aire, el agua, el suelo y los ecosistemas. Poseen un alto contenido en Si y Al, lo que las convierte en un subp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a0299d830fc7f08bdb8519c229d560b9
http://www.scielo.org.co/scielo.php?script=sci_arttext&pid=S0121-74882019000200219&lng=en&tlng=en
http://www.scielo.org.co/scielo.php?script=sci_arttext&pid=S0121-74882019000200219&lng=en&tlng=en
