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Browsing Artículos (Ingeniería y Ciencia de los Materiales y del Transporte) by Author "Urban, Petr"
Now showing items 1-10 of 10
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Article
Amorphous Al-Ti Powders Prepared by Mechanical Alloying and Consolidated by Electrical Resistance Sintering
Urban, Petr; Ternero Fernández, Fátima; Caballero Sánchez, Eduardo; Nandyala, Sooraj; Montes Martos, Juan Manuel; Gómez Cuevas, Francisco de Paula (MDPI, 2019-10)A novel processing method for amorphous Al50Ti50 alloy, obtained by mechanical alloying and subsequently consolidated by ...
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Article
Amorphous Phase Formation and Heat Treating Evolution in Mechanically Alloyed Ti–Cu Alloy for Biomedical Applications
Urban, Petr; Astacio López, Raquel; Ternero Fernández, Fátima; Náhlík, L.; Cintas Físico, Jesús (Springer, 2022-12)The present work aims to produce TixCu100-x (x=90, 80, 70, and 60) amorphous alloys by using high energy ball mill. The ...
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Article
Consolidation of iron powder by electrical discharge
Aranda Louvier, Rosa María; Ternero Fernández, Fátima; Astacio López, Raquel; Urban, Petr; Cuevas, F. G. (Elsevier, 2022)Capacitor electrical discharge consolidation (CEDC) is a technique that uses the heat of the Joule effect of a high intensity ...
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Article
Electrical discharge consolidation of Al and Ti powders
Ternero Fernández, Fátima; Aranda Louvier, Rosa María; Urban, Petr; Astacio López, Raquel; Montes Martos, Juan Manuel (Elsevier, 2022-07-29)In this paper, electrical-discharge-consolidation (EDC technique) experiments were carried out with an equipment based on ...
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Article
Influence of Temperature on Mechanical Properties of AMCs
Caballero, E.S.; Ternero Fernández, Fátima; Urban, Petr; Gómez Cuevas, Francisco de Paula; Cintas Físico, Jesús (MDPI, 2020-06)This research focused on studying the effect of temperature on the mechanical properties of aluminium matrix composites ...
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Article
Influence of the Total Porosity on the Properties of Sintered Materials—A Review
Ternero Fernández, Fátima; Guerra Rosa, Luís; Urban, Petr; Montes Martos, Juan Manuel; Gómez Cuevas, Francisco de Paula (MDPI, 2021)Porosity is a characteristic present in most sintered materials, full densification only being achieved in special cases. ...
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Article
Magnetic properties of iron powder sintered by medium-frequency electrical resistance sintering
Astacio López, Raquel; Urban, Petr; Ternero Fernández, Fátima; Aranda Louvier, Rosa María; Montes Martos, Juan Manuel (Elsevier, 2022)Medium-frequency electrical resistance sintering (MF-ERS) is a technique that uses the application of pressure and heat, ...
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Article
Mechanical alloying and amorphization of Ti75Cu25 alloy
Urban, Petr; Astacio López, Raquel; Aranda Louvier, Rosa María; Ternero Fernández, Fátima; Cintas Físico, Jesús (Elsevier, 2022)Ti-Cu alloys are used in dental and medical applications, due to their good mechanical properties, corrosion resistance ...
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Article
Milling amorphous FeSiB ribbons with vibratory ball and disc mills
Aranda Louvier, Rosa María; Astacio López, Raquel; Urban, Petr; Soto Aranda, Beatriz; Gómez Cuevas, Francisco de Paula (Elsevier, 2024-05-15)Fe, Si and B powders, mixed with atomic composition Fe78Si9B13, are subjected after arc melting to a melt spinning ...
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Article
Obtención y procesado de aleaciones de grano ultrafino, nanométrico y amorfas mediante aleado mecánico
Cintas Físico, Jesús; Gómez Cuevas, Francisco de Paula; Montes Martos, Juan Manuel; Urban, Petr; Gallardo Fuentes, José María (Centro nacional de Investigaciones Metalurgicas, 2007)El Grupo de Metalurgia e Ingeniería de los Materiales de la Universidad de Sevilla ha desarrollado, durante los últimos ...