In situ studies of temperature-dependent behaviour and crystallisation of Ni36.5Pd36.5P27 metallic glass

•Electronic transport properties and structure of Ni36.5Pd36.5P27 glass were studied.•Resistivity and thermopower are discussed in the frame of the extended Ziman theory.•Structural changes in MGs can be controlled by in situ measurement of resistivity. The temperature dependences of electrical resi...

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Bibliographic Details
Published in:Journal of alloys and compounds 2014-12, Vol.615 (1), p.S208-S212
Main Authors: Kaban, I., Khalouk, K., Gasser, F., Gasser, J.-G., Bednarčik, J., Shuleshova, O., Okulov, I., Gemming, T., Mattern, N., Eckert, J.
Format: Article
Language:English
Subjects:
Condensed Matter
Cross-disciplinary physics: materials science
rheology
Electronic transport properties
Exact sciences and technology
Growth from solid phases (including multiphase diffusion and recrystallization)
Materials Science
Metallic glass
Methods of crystal growth
physics of crystal growth
Phase transitions
Physics
X-ray diffraction
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Summary:•Electronic transport properties and structure of Ni36.5Pd36.5P27 glass were studied.•Resistivity and thermopower are discussed in the frame of the extended Ziman theory.•Structural changes in MGs can be controlled by in situ measurement of resistivity. The temperature dependences of electrical resistivity, absolute thermoelectric power as well as structural changes in Ni36.5Pd36.5P27 metallic glass have been measured and analyzed. A very good agreement between the phase transition temperatures determined using different techniques has been established. In situ measurement of electrical resistivity is suggested as a method to control the phase formation and microstructure upon heat treatment of metallic glasses.
ISSN:0925-8388
1873-4669
DOI:10.1016/j.jallcom.2013.12.259