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Cambronero LCorresponding AuthorRuiz-Román JAuthorRuiz-Prieto JAuthorMechanical and tribological properties of hot extruded al-ni-graphite antifriction material
Publicated to:Boletin De La Sociedad Espanola De Ceramica Y Vidrio. 43 (2): 304-306 - 2004-01-01 43(2), DOI: 10.3989/cyv.2004.v43.i2.526
Authors: Cambronero L; Rosell R; Ruiz-Román J; Ruiz-Prieto J
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Abstract
Manufacturing and characterization of bearing materials is the object of the present work. Thus, graphite particles are added to an aluminium matrix as lubricant. It was added as nickel coated graphite in order to avoid a strength decreasing. Mixing of powders following by cold compaction and hot extrusion was the manufacturing way. Extruded materials showed good graphite distribution into the aluminium matrix, with densities between 3.11 to 3.75 g/cm3 as a function of the nickel/graphite content. Hardness and radial crushing strength decrease when graphite content is increased. On the contrary, friction properties are improved with the graphite content because it decreases friction coefficient and wear. Diffusion heat treatment on extruded materials improves furthermore these friction properties but it decreases the radial crushing strength.
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Bibliometric impact. Analysis of the contribution and dissemination channel
The work has been published in the journal Boletin De La Sociedad Espanola De Ceramica Y Vidrio due to its progression and the good impact it has achieved in recent years, according to the agency Scopus (SJR), it has become a reference in its field. In the year of publication of the work, 2004, it was in position , thus managing to position itself as a Q2 (Segundo Cuartil), in the category Industrial and Manufacturing Engineering. Notably, the journal is positioned en el Cuartil Q3 for the agency WoS (JCR) in the category Materials Science, Ceramics.
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Leadership analysis of institutional authors
There is a significant leadership presence as some of the institution’s authors appear as the first or last signer, detailed as follows: First Author (GARCIA CAMBRONERO, LUIS ENRIQUE) and Last Author (RUIZ PRIETO, JOSE MANUEL).
the author responsible for correspondence tasks has been GARCIA CAMBRONERO, LUIS ENRIQUE.