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Role of different factors in the glass-forming ability of binary alloys

Authors :
V. I. Polkin
Livio Battezzati
Dmitri V. Louzguine-Luzgin
A.R. Yavari
A. Yu. Churymov
Na Chen
Larissa V. Louzguina-Luzgina
Science et Ingénierie des Matériaux et Procédés (SIMaP)
Université Joseph Fourier - Grenoble 1 (UJF)-Centre National de la Recherche Scientifique (CNRS)-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Institut de Chimie du CNRS (INC)-Institut National Polytechnique de Grenoble (INPG)
Science et Ingénierie des Matériaux et Procédés [2007-2015] (SIMaP [2007-2015])
Université Joseph Fourier - Grenoble 1 (UJF)-Institut polytechnique de Grenoble - Grenoble Institute of Technology [2007-2019] (Grenoble INP [2007-2019])-Institut National Polytechnique de Grenoble (INPG)-Centre National de la Recherche Scientifique (CNRS)
Source :
Indian Journal of Engineering & Materials Sciences, Indian Journal of Engineering & Materials Sciences, NISCAIR, 2015, 50 (4), pp.1783-1793. ⟨10.1007/s10853-014-8741-y⟩, Journal of Materials Science and Technology, Journal of Materials Science and Technology, Elsevier, 2015, 50, pp.1783-1793. ⟨10.1007/s10853-014-8741-y⟩
Publication Year :
2015
Publisher :
HAL CCSD, 2015.

Abstract

International audience; In the present work, we discuss the glass-forming ability of various binary alloys in which the glassy phase was not formed even by melt spinning technique with high cooling rate of the melt up to 1 MK/s (some consisted of partly glassy phase), though by commonly accepted guidelines, these alloys could be as good glass-formers as many other binary glasses. The alloys studied belong to binary systems with multiple eutectics; the constituent elements have a negative enthalpy of mixing, and a significant variability of atomic size differences is observed from system to system. The results indicate the necessity of taking into account simultaneously various factors influencing the glass-forming ability including melt fragility.

Details

Language :
English
ISSN :
09714588, 09751017, and 10050302
Database :
OpenAIRE
Journal :
Indian Journal of Engineering & Materials Sciences, Indian Journal of Engineering & Materials Sciences, NISCAIR, 2015, 50 (4), pp.1783-1793. ⟨10.1007/s10853-014-8741-y⟩, Journal of Materials Science and Technology, Journal of Materials Science and Technology, Elsevier, 2015, 50, pp.1783-1793. ⟨10.1007/s10853-014-8741-y⟩
Accession number :
edsair.doi.dedup.....71a2eb1324671281c2797ba905d0feb5
Full Text :
https://doi.org/10.1007/s10853-014-8741-y⟩