Microstructure and First Hydrogenation Properties of Individual Phases in TiFe + 12 wt.% ZrV2 Alloy

Autor: Daniela Bellon Monsalve, Elena Ulate-Kolitsky, Jorge M. Cubero-Sesin, Alejandro-David Martínez-Amariz, Jacques Huot

Publikováno v: ChemEngineering, Vol 8, Iss 4, p 81 (2024)

This study investigates the microstructure and first hydrogenation properties of Fe52Ti40Zr3V5 and Fe37Ti44Zr9V10 alloys, which are individual phases present in the as-cast TiFe + 12 wt.% ZrV2 alloy (parent alloy). The parent alloy exhibited fast fir

Externí odkaz: https://doaj.org/article/bdc65999d2ca4b57ae4486b8b5777f3d

FCC phase formation in immiscible Mg–Hf (magnesium–hafnium) system by high-pressure torsion

Autor: Edgar Ignacio López Gómez, Kaveh Edalati, Diego Davi Coimbrão, Flávio José Antiqueira, Guilherme Zepon, Jorge M. Cubero-Sesin, Walter José Botta

Publikováno v: AIP Advances, Vol 10, Iss 5, Pp 055222-055222-6 (2020)

Magnesium and hafnium, two hydride-forming and biocompatible metals with hexagonal close-packed crystal structures, are thermodynamically immiscible even in the liquid form. In this study, these two elements were mechanically mixed by high-pressure t

Externí odkaz: https://doaj.org/article/ce004f905fc843f2a2a98b6a0a5dda40

Simulación del procesamiento de una aleación de Ti-6Al-7Nb por la técnica de presión en canal angular constante usando el método de elementos finitos

Autor: Mónica Conejo-Herrera, Jorge M. Cubero-Sesin, Zenji Horita, Hyoung Seop Kim

Publikováno v: Tecnología en Marcha, Vol 30, Iss 2 (2017)

En este trabajo se utilizó el método de elementos finitos para el análisis de la deformación plástica de una barra de Ti-6Al-7Nb de sección cuadrada con dimensiones de 10 x 10 mm2, procesada mediante la técnica de presión en canal angular con

Externí odkaz: https://doaj.org/article/248326f9a1e24f2f8c5785ea0b4c6b32

Phase transformations, vacancy formation and variations of optical and photocatalytic properties in TiO2-ZnO composites by high-pressure torsion

Autor: Hadi Razavi-Khosroshahi, Yoshifumi Ikoma, Zenji Horita, Fernando A. Dittel-Meza, Jorge M. Cubero-Sesin, Dionisio Gutiérrez-Fallas, Jacqueline Hidalgo-Jimenez, Qing Wang, Kaveh Edalati, Juan Carlos Rodríguez-Rufino, Masayoshi Fuji

Publikováno v: International Journal of Plasticity. 124:170-185

TiO2 and ZnO, two semiconductors with promising optical properties, are considered as potential candidates for solar and photocatalytic applications. Although chemical methods have been primarily used to enhance the optical properties of these oxides

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::42813ca02e20d9891b570ad92735f104
https://doi.org/10.1016/j.ijplas.2019.08.010

Increased Fibroblast Metabolic Activity of Collagen Scaffolds via the Addition of Propolis Nanoparticles

Autor: Jeimmy González-Masís, Jorge M. Cubero-Sesin, Yendry R. Corrales-Ureña, Sara González-Camacho, Nohelia Mora-Ugalde, Mónica Baizán-Rojas, Randall Loaiza, José Roberto Vega-Baudrit, Rodolfo J. Gonzalez-Paz

Publikováno v: Materials
Volume 13
Issue 14
Materials Vol 13 No. 14 1-13 2020
Repositorio UNA
Universidad Nacional de Costa Rica
instacron:UNA
Materials, Vol 13, Iss 3118, p 3118 (2020)

Propolis natural extracts have been used since ancient times due to their antioxidant, anti-inflammatory, antiviral, and antimicrobial activities. In this study, we produced scaffolds of type I collagen, extracted from Wistar Hanover rat tail tendons

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid_dedup__::199564e16de811dbac4277dda1d20ff5