Please use this identifier to cite or link to this item: http://hdl.handle.net/10316/8207
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dc.contributor.authorCosta, B. F. O.-
dc.contributor.authorCaër, G. Le-
dc.contributor.authorCampos, N. Ayres de-
dc.date.accessioned2009-02-09T14:16:36Z-
dc.date.available2009-02-09T14:16:36Z-
dc.date.issued2001en_US
dc.identifier.citationphysica status solidi (a). 183:2 (2001) 235-250en_US
dc.identifier.urihttp://hdl.handle.net/10316/8207-
dc.description.abstractThe solubility of tin is significantly extended by mechanical alloying in near equiatomic Fe-Cr alloys. The influences of Sn concentration and of grain size on the kinetics of formation of the sigma-phase have been studied using different techniques. The sigma-phase formation is much faster for as-milled alloys than it is for conventional alloys. The sigma-phase formation rate decreases with the increase of Sn concentration in alloys with nanometer-sized grains as it does in coarse-grained alloys. The mechanisms which are responsible for the slowing-down of the alpha-sigma transformation are different in both kinds of alloys.en_US
dc.language.isoengeng
dc.rightsopenAccesseng
dc.titleStudy of Alpha-Sigma Phase Transformation in Mechanically Alloyed Fe-Cr-Sn Alloysen_US
dc.typearticleen_US
dc.identifier.doi10.1002/1521-396X(200102)183:2<235::AID-PSSA235>3.0.CO;2-Zen_US
item.fulltextCom Texto completo-
item.grantfulltextopen-
item.languageiso639-1en-
Appears in Collections:FCTUC Física - Artigos em Revistas Internacionais
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