Thesis Collection
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Browsing by Author "Sánchez Caballero, Eduardo"
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A Method to Determine the Electrical Resistance of a Metallic Powder Mass under Compression
Montes Martos, Juan Manuel; Gómez Cuevas, Francisco de Paula
; Ternero Fernández, Fátima; Astacio, Raquel; Sánchez Caballero, Eduardo; Cintas Físico, Jesús (MDPI, 2017)
In this paper, a phenomenological model to predict the value of the electrical resistance of a compressed metal powder mass is proposed. The model, based on the experimental compressibility and resistivity-porosity curves, ... -
Influence of Milling Atmosphere on the Controlled Formation of Ultrafine Dispersoids in Al-Based MMCs
Sánchez Caballero, Eduardo; Cintas Físico, Jesús; Gómez Cuevas, Francisco de Paula; Montes Martos, Juan Manuel; Ternero Fernández, Fátima (MDPI, 2016)
Properties of compacts made from aluminium powder, milled under different atmospheres, were evaluated. The duration of all the milling processes was 10 h, although different atmospheres were tested: vacuum, confined ... -
Influence of Processing Parameters on the Conduct of Electrical Resistance Sintering of Iron Powders
Astacio, Raquel; Sánchez Caballero, Eduardo; Gómez Cuevas, Francisco de Paula; Montes Martos, Juan Manuel; Ternero Fernández, Fátima (MDPI, 2020-04)
The influence of the applied pressure and electrical parameters on the macrostructure of specimens consolidated by the medium-frequency electrical resistance sintering technique (MF-ERS) is analysed in this work. This ... -
Medium-Frequency Electrical Resistance Sintering of Oxidized C.P. Iron Powder
Montes Martos, Juan Manuel; Gómez Cuevas, Francisco de Paula; Ternero Fernández, Fátima; Astacio, Raquel; Sánchez Caballero, Eduardo; Cintas Físico, Jesús (MDPI, 2018-06)
Commercially pure (C.P.) iron powders with a deliberate high degree of oxidation were consolidated by medium-frequency electrical resistance sintering (MF-ERS). This is a consolidation technique where pressure, and heat ...
