Issue |
MATEC Web Conf.
Volume 346, 2021
International Conference on Modern Trends in Manufacturing Technologies and Equipment (ICMTMTE 2021)
|
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Article Number | 02022 | |
Number of page(s) | 5 | |
Section | Materials Science | |
DOI | https://doi.org/10.1051/matecconf/202134602022 | |
Published online | 26 October 2021 |
Structure of Zinc Coating on Steels Formed by Diffusion Saturation in Nitrogen-Containing Atmosphere
1 MADI University, Technology of structural materials department, 125319 Leningradskiy prospect 64 Moscow, Russia
2 MADI University, Physics department, 125319 Leningradskiy prospect 64 Moscow, Russia
3 Tashkent State Transport University, Material science and mechanical engineering department, 100167 Tashkent Temeryurchilar 1, Uzbekistan
* Corresponding author: petrova_madi@mail.ru
Diffusion technique of metallization is applied for receiving of zinc coatings on low-carbon steel with transitional zone. Structure of diffusion zinc layers after saturation of 09Mn2Si steel in ammonia at different temperatures is examined. Effects on saturation temperature on thickness of diffusion layers are discovered. Process at 600⁰C forms diffusion layers with high strengthening level and with smooth microhardness profiles. Elements (Fe, Zn, N) spectrums are analyzed, and phase composition of zinc coating and of transitional zone is determined.
© The Authors, published by EDP Sciences, 2021
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