Glass Film Formation on GOES Surface during High-Temperature Annealing: The Mechanism with Amorphous Phase Formation

Lobanov, M. L.; Nikul’chenkov, N. N.; Popov, V. V.; Yurovskikh, A. S.; Veksler, M. Y.; Pastukhov, V. I.

doi:10.3390/nano12234150

Please use this identifier to cite or link to this item: http://elar.urfu.ru/handle/10995/131353

Title:	Glass Film Formation on GOES Surface during High-Temperature Annealing: The Mechanism with Amorphous Phase Formation
Authors:	Lobanov, M. L. Nikul’chenkov, N. N. Popov, V. V. Yurovskikh, A. S. Veksler, M. Y. Pastukhov, V. I.
Issue Date:	2022
Publisher:	MDPI
Citation:	Lobanov, ML, Nikul’chenkov, NN, Popov, VV, Yurovskikh, AS, Veksler, MY & Pastukhov, VI 2022, 'Glass Film Formation on GOES Surface during High-Temperature Annealing: The Mechanism with Amorphous Phase Formation', Nanomaterials, Том. 12, № 23, 4150. https://doi.org/10.3390/nano12234150 Lobanov, M. L., Nikul’chenkov, N. N., Popov, V. V., Yurovskikh, A. S., Veksler, M. Y., & Pastukhov, V. I. (2022). Glass Film Formation on GOES Surface during High-Temperature Annealing: The Mechanism with Amorphous Phase Formation. Nanomaterials, 12(23), [4150]. https://doi.org/10.3390/nano12234150
Abstract:	Ceramic insulation coating (glass film) is an important constituent of grain-oriented electrical steel (GOES) designed for use in transformers. Within the scope of this study, the glass film was obtained by means of interaction between the surface of GOES containing 0.5 wt. % Cu and a heat-resistant MgO coating during annealing up to 1100 °C in the 75%H2 + 25%N2 atmosphere. The structure of glass film was analyzed using X-ray diffraction, glow-discharge optical emission spectroscopy, scanning probe microscopy, scanning electron microscopy, differential scanning calorimetry and thermodynamic calculations. After annealing, the glass film contained the following phases: crystalline (MgFe)2SiO4 and amorphous Fe-based solid solutions. The multi-stage mechanism of the glass film formation on GOES surface during high-temperature annealing was determined. © 2022 by the authors.
Keywords:	AMORPHOUS PHASE COATING FORSTERITE GLASS FILM GOES X-RAY DIFFRACTION
URI:	http://elar.urfu.ru/handle/10995/131353
Access:	info:eu-repo/semantics/openAccess cc-by
License text:	https://creativecommons.org/licenses/by/4.0/
SCOPUS ID:	85143655708
WOS ID:	000896390100001
PURE ID:	32892900 bba1c0e5-b691-4828-a611-a2131b89af4b
ISSN:	2079-4991
DOI:	10.3390/nano12234150
Sponsorship:	Ministry of Education and Science of the Russian Federation, Minobrnauka This research was funded by the Ministry of Science and Higher Education of the Russian Federation (Ural Federal University Program of Development within the Priority-2030 Program).
Appears in Collections:	Научные публикации ученых УрФУ, проиндексированные в SCOPUS и WoS CC

Files in This Item:

File	Description	Size	Format
2-s2.0-85143655708.pdf		3,77 MB	Adobe PDF	View/Open

Show full item record

This item is licensed under a Creative Commons License