| Issue |
E3S Web Conf.
Volume 376, 2023
International Scientific and Practical Conference “Environmental Risks and Safety in Mechanical Engineering” (ERSME-2023)
|
|
|---|---|---|
| Article Number | 01014 | |
| Number of page(s) | 8 | |
| Section | I Environmental Risks and Safety in Mechanical Engineering | |
| DOI | https://doi.org/10.1051/e3sconf/202337601014 | |
| Published online | 31 March 2023 | |
Optimization of laser surfacing technological parameters to composite coatings WC/INC625
1 Bauman Moscow State Technical University, 2-d Bauman st., 5, 105005 Moscow, Russia,
2 Peoples Friendship University of Russia, Miklukho-Maklaya st., 6, 117198, Moscow, Russia
3 Moscow State University of Technology «STANKIN», Vad3kovsky lane, 1, 127994 Moscow, Russia
* Corresponding author: mgtu2013@yandex.ru
Single laser tracks of the WC/INC625 composition in a wide range of concentrations of the carbide phase obtained by laser surfacing at various values of the technological parameters of the process are studied. Based on the results of quantitative metallographic analysis, promising compositions of coatings were selected and intervals of technological parameters were established. The modes allowing to obtain objects without cracks, with minimal porosity and a given geometry of the laser track cross-section were determined.
© The Authors, published by EDP Sciences, 2023
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