THE INFLUENCE OF TEMPERATURE ON STABILITY OF THE STRUCTURE AND PROPERTIES OF METALLIC GLASS

1 BAŁAGA Zbigniew
Institution:
1 Czestochowa University of Technology, Institute of Materials Engineering, Czestochowa, Poland, EU, balaga.zbigniew@wip.pcz.pl
Conference:
28th International Conference on Metallurgy and Materials, Hotel Voronez I, Brno, Czech Republic, EU, May 22nd - 24th 2019
Proceedings:
Proceedings 28th International Conference on Metallurgy and Materials
Pages:
621-625
ISBN:
978-80-87294-92-5
ISSN:
2694-9296
Published:
4th November 2019
Proceedings of the conference were published in Web of Science and Scopus.
Metrics:
36 views / 15 downloads
Abstract

This paper presents the results of the effect of temperature on stability of the structure of metallic glass. The iron-based metallic glass was subjected to annealing in the temperature range from 450oC to 650oC during 5 hours. The study found that the increase in the annealing temperature causes an increase in the percentage of the crystalline phase in the amorphous matrix. The examinations included X-ray measurements (phase composition, degree of crystallinity, crystallite sizes), the microscopic observations, and hardness measurement. The X-ray measurements were performed using a Seifert XRD 3003 X-ray diffractometer with the radiation generated by a tube with a cobalt anode.

Keywords: Metallic glass, X-ray phase analysis, X-ray quantitative analysis
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