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| Format: | Artículo científico |
| Language: | en |
| Published: |
Sociedad Química de México
2010
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| Online Access: | https://www.redalyc.org/articulo.oa?id=47516172003 |
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Table of Contents:
- Spectroscopic and Mechanical Studies on the Fe-based Amorphous Alloy 2605SA1 Agustín Cabral-Prieto Juan Antonio Contreras-Vite Irma García-Sosa Noel Nava Federico García-Santibáñez Multidisciplinaria (Ciencias Naturales y Exactas) free volume defects brittleness micro hardness The Vickers micro-hardness of this alloy was unusually dependent on the heat treatment from 300 to 634K, inferring important micro-structural changes and the presence of amorphous grains before its phase transition. Once the alloy is crystallized, the micro-hardness is characteristic of a brittle alloy, the main problem of these alloys. Within the amorphous state, other properties like free-volume, magnetic states and Fe-Fe distances were followed by PALS and MS, respectively, to analyze those micro-structural changes, thermally induced, which are of paramount interest to understand their brittleness problem. 2010 artículo científico 1870-249X https://www.redalyc.org/articulo.oa?id=47516172003 en http://www.redalyc.org/revista.oa?id=475 Journal of the Mexican Chemical Society application/pdf Sociedad Química de México Journal of the Mexican Chemical Society (México) Num.1 Vol.54