INFLUENCE OF DIAMOND BURNISHING GOVERNING FACTORS ON THE SURFACE MICROHARDNESS OF AUSTENITIC STAINLESS STEELS
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- TITLE: INFLUENCE OF DIAMOND BURNISHING GOVERNING FACTORS ON THE SURFACE MICROHARDNESS OF AUSTENITIC STAINLESS STEELS
- ABSTRACT: Diamond burnishing (DB) is an effective finishing that dramatically improves the performance of metal components due to the favorable combination of surface integrity characteristics. A comprehensive study of the effects of DB governing factors of AISI 304 steel specimens on the microhardness was conducted using an optimal second-order composition plan, ANOVA and regression analysis. Mathematical model of the surface microhardness depending on the burnishing force, feed rate and burnishing velocity was obtained. Based on the results obtained, it was found that the combination of high burnishing force, minimum feed rate and minimum burnishing velocity maximizes the surface microhardness.
- DOI: https://doi.org/10.62853/WRDV8518
- PAGES: 35-40
- DOWNLOAD: INFLUENCE OF DIAMOND BURNISHING GOVERNING FACTORS ON THE SURFACE MICROHARDNESS OF AUSTENITIC STAINLESS STEELS
- HOW TO CITE THIS ARTICLE: Ichkova M., INFLUENCE OF DIAMOND BURNISHING GOVERNING FACTORS ON THE SURFACE MICROHARDNESS OF AUSTENITIC STAINLESS STEELS. Journal of the Technical university of Gabrovo. 70 (2025) 35-40. https://doi.org/10.62853/WRDV8518