• español
    • English
  • English 
    • español
    • English
  • Login
View Item 
  •   DSpace Home
  • C. Investigación
  • Artículos Científicos
  • View Item
  •   DSpace Home
  • C. Investigación
  • Artículos Científicos
  • View Item
JavaScript is disabled for your browser. Some features of this site may not work without it.

Synthesis and characterization of Fe3AlC0.5 by mechanical alloying

Thumbnail
View/Open
Synthesis and characterization of Fe3AlC0.5 by mechanical alloying.png (75.05Kb)
Date
2006-12-07
Author
Mercado, W. Barona
Fajardo, Marta
Pérez Alcázar, Germán Antonio
Sánchez Sthepa, H.
Metadata
Show full item record
Abstract
Double iron and aluminum carbides were prepared by mechanical alloying from elemental powders, with a ball-to-powder weight ratio 20:1. The samples were milled for 1, 3, 5, 10, 15, 20 and 25 h. The alloy progress for each milling time was evaluated by X-ray diffraction (XRD) and 57Fe Mössbauer spectroscopy. Once the alloy was consolidated two sorts of paramagnetic sites and a magnetic distribution were detected according to the Mössbauer fit. The majority doublet could correspond to Fe3AlC0.5 carbide as X-ray diffraction suggest, and the other could be Fe3AlC0.69; the magnetic distribution corresponding to Fe3Al phase, Fe7C3 and Fe5C2 single carbides. The hyperfine parameters are reported.
URI
https://repository.usc.edu.co/handle/20.500.12421/4372
Collections
  • Artículos Científicos

DSpace software copyright © 2002-2016  DuraSpace
Contact Us | Send Feedback
Theme by 
Atmire NV
 

 

Browse

All of DSpaceCommunities & CollectionsBy Issue DateAuthorsTitlesSubjectsThis CollectionBy Issue DateAuthorsTitlesSubjects

My Account

LoginRegister

Statistics

View Usage Statistics

DSpace software copyright © 2002-2016  DuraSpace
Contact Us | Send Feedback
Theme by 
Atmire NV