| Issue |
E3S Web of Conf.
Volume 458, 2023
International Scientific Conference Energy Management of Municipal Facilities and Environmental Technologies (EMMFT-2023)
|
|
|---|---|---|
| Article Number | 10012 | |
| Number of page(s) | 6 | |
| Section | Energy Engineering and Mechanical Engineering | |
| DOI | https://doi.org/10.1051/e3sconf/202345810012 | |
| Published online | 07 December 2023 | |
Increasing the wear resistance of highly loaded parts such as bodies of rotation by the method of vibration rolling
Moscow State Technological University «STANKIN», Moscow, Russia
* Corresponding author: leonidov78.54@mail.ru
The article analyses the increase of durability of operating surfaces of highly loaded machine parts. The advantages of surfaces with regular microgeometry, obtained by vibration rolling method, compared with usual rough surfaces for improvement of operational properties are shown. Tests of samples and control samples from steel 20 and cast iron samples with control samples from steel processed by grinding and vibration rolling are carried out. The results of research on increasing the wear resistance of the surfaces of details with regular microgeometry are given. Wear mechanisms arising at fretting of vibro-rolled samples in comparison with the process of grinding are established.
Key words: Operating surfaces / regular microgeometry / vibration rolling / fretting corrosion / wear mechanisms
© The Authors, published by EDP Sciences, 2023
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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