| Issue |
EPJ Web Conf.
Volume 248, 2021
V International Conference “Modeling of Nonlinear Processes and Systems“ (MNPS-2020)
|
|
|---|---|---|
| Article Number | 04007 | |
| Number of page(s) | 5 | |
| Section | Workshop on Advanced Materials Processing and Smart Manufacturing | |
| DOI | https://doi.org/10.1051/epjconf/202124804007 | |
| Published online | 26 April 2021 | |
https://doi.org/10.1051/epjconf/202124804007
Integrated Probabilistic Surface Roughness Assessment for Various Processing Methods
1
Almetyevsk State Oil Institute, RU-423450, Tatarstan, Almetyevsk, Russian Federation
2
Togliatti State University, RU-445020 Togliatti, Russian Federation
3
Samara Scientific Center of Russian Academy of Science, RU-443001, Samara, Russian Federation
* e-mail: bobri@yandex.ru
Published online: 26 April 2021
The surface texture characteristics are specified by international standards, which include dozens of parameters, basically geometrical. The probability of filling the rough surface layer with a material from the reference line and through the layer thickness is proposed as a quantitative roughness assessment. It takes account of geometrical parameters, shape, height and frequency of surface irregularities. An example is given of studying a surface with processing defects, and a comparative analysis of surface treatment methods is presented. The calculation results are summarized in a table of probabilistic characteristics of surfaces for various processing methods.
© The Authors, published by EDP Sciences, 2021
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