English   español  
Please use this identifier to cite or link to this item: http://hdl.handle.net/10261/103563
logo share SHARE logo core CORE   Add this article to your Mendeley library MendeleyBASE

Visualizar otros formatos: MARC | Dublin Core | RDF | ORE | MODS | METS | DIDL | DATACITE
Exportar a otros formatos:


Evolution of Fe environments in mechanically alloyed Fe-Nb-(B) compositions

AuthorsBlázquez, J. S.; Ipus, J.J.; Conde, C. F.; Conde Amiano, Alejandro
KeywordsMechanical alloying
Mössbauer spectroscopy
Nanocrystalline alloys
Issue Date2014
CitationJournal of Alloys and Compounds, 615S1 (2014) 58-61
AbstractNanocrystalline alloys of nominal composition Fe85Nb5B10 were produced by mechanical alloying from a mixture of elemental powders. Two commercial boron structures were used: amorphous and crystalline. In addition, a third composition Fe94.4Nb5.6 was prepared for comparison. X-ray diffraction and Mössbauer spectroscopy were used to describe the evolution of the microstructure and Fe environments as a function of the milling time. Whereas Nb is rapidly incorporated into the nanocrystalline matrix, boron inclusions remain even after long milling times. The presence of boron is found to enhance the comminuting of crystallites.
Publisher version (URL)http://dx.doi.org/10.1016/j.jallcom.2013.11.118
Appears in Collections:(ICMS) Artículos
Files in This Item:
File Description SizeFormat 
2014JAC Evolution of Fe environments in mechanically alloyed Fe-Nb-(B) compositions.pdf246,25 kBAdobe PDFThumbnail
Show full item record
Review this work

WARNING: Items in Digital.CSIC are protected by copyright, with all rights reserved, unless otherwise indicated.