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
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.
