ANOVA Analysis and L9 Taguchi Design for Examination of Flat Slide Burnishing of Unalloyed Structural Carbon Steel
Diamond burnishing is a finishing precision machining that is often used to improve the quality characteristics of previously machined surfaces. With its help, the surface roughness can be reduced, the surface hardness can be increased, and the tensile stresses remaining in the surface after cutting...
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| Format: | Article |
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MDPI AG
2023-07-01
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| Series: | Journal of Manufacturing and Materials Processing |
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| Online Access: | https://www.mdpi.com/2504-4494/7/4/136 |
| _version_ | 1797584289522515968 |
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| author | Csaba Felhő Frezgi Tesfom Gyula Varga |
| author_facet | Csaba Felhő Frezgi Tesfom Gyula Varga |
| author_sort | Csaba Felhő |
| collection | DOAJ |
| description | Diamond burnishing is a finishing precision machining that is often used to improve the quality characteristics of previously machined surfaces. With its help, the surface roughness can be reduced, the surface hardness can be increased, and the tensile stresses remaining in the surface after cutting can be transformed into compressive ones, and these changes can increase the service life of the components. Diamond burnishing was typically developed for processing cylindrical surfaces and is most often used for this type of surface. In this manuscript, we present a new method with the help of sliding burnishing, which can also be used on flat surfaces. By using the clamping head of a special tool into the main spindle of the vertical milling machine and moving it along a suitable path, the flat surface can be burnished. Machining experiments were carried out with the new type of tool on general-purpose, unalloyed, structural carbon steel samples on which the flat surfaces were previously generated by face milling. The examined parameters were the burnishing force F, the feed f<sub>b</sub>, and the number of passes (NoP). The L9 Taguchi experiment design was applied for executing flat slide burnishing, and the examination was conducted by ANOVA analysis. This research contributes to the field by providing insights into optimizing the burnishing process parameters for achieving desired surface quality in milling operations. |
| first_indexed | 2024-03-10T23:49:46Z |
| format | Article |
| id | doaj.art-af5f4983dd0c4fd6a02eef9c544cf422 |
| institution | Directory Open Access Journal |
| issn | 2504-4494 |
| language | English |
| last_indexed | 2024-03-10T23:49:46Z |
| publishDate | 2023-07-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Journal of Manufacturing and Materials Processing |
| spelling | doaj.art-af5f4983dd0c4fd6a02eef9c544cf4222023-11-19T01:44:18ZengMDPI AGJournal of Manufacturing and Materials Processing2504-44942023-07-017413610.3390/jmmp7040136ANOVA Analysis and L9 Taguchi Design for Examination of Flat Slide Burnishing of Unalloyed Structural Carbon SteelCsaba Felhő0Frezgi Tesfom1Gyula Varga2Institute of Manufacturing Science, University of Miskolc, H-3515 Miskolc-Egyetemvaros, HungaryInstitute of Manufacturing Science, University of Miskolc, H-3515 Miskolc-Egyetemvaros, HungaryInstitute of Manufacturing Science, University of Miskolc, H-3515 Miskolc-Egyetemvaros, HungaryDiamond burnishing is a finishing precision machining that is often used to improve the quality characteristics of previously machined surfaces. With its help, the surface roughness can be reduced, the surface hardness can be increased, and the tensile stresses remaining in the surface after cutting can be transformed into compressive ones, and these changes can increase the service life of the components. Diamond burnishing was typically developed for processing cylindrical surfaces and is most often used for this type of surface. In this manuscript, we present a new method with the help of sliding burnishing, which can also be used on flat surfaces. By using the clamping head of a special tool into the main spindle of the vertical milling machine and moving it along a suitable path, the flat surface can be burnished. Machining experiments were carried out with the new type of tool on general-purpose, unalloyed, structural carbon steel samples on which the flat surfaces were previously generated by face milling. The examined parameters were the burnishing force F, the feed f<sub>b</sub>, and the number of passes (NoP). The L9 Taguchi experiment design was applied for executing flat slide burnishing, and the examination was conducted by ANOVA analysis. This research contributes to the field by providing insights into optimizing the burnishing process parameters for achieving desired surface quality in milling operations.https://www.mdpi.com/2504-4494/7/4/136sliding burnishingflat surfacessurface roughnessL9 Taguchi designANOVA |
| spellingShingle | Csaba Felhő Frezgi Tesfom Gyula Varga ANOVA Analysis and L9 Taguchi Design for Examination of Flat Slide Burnishing of Unalloyed Structural Carbon Steel Journal of Manufacturing and Materials Processing sliding burnishing flat surfaces surface roughness L9 Taguchi design ANOVA |
| title | ANOVA Analysis and L9 Taguchi Design for Examination of Flat Slide Burnishing of Unalloyed Structural Carbon Steel |
| title_full | ANOVA Analysis and L9 Taguchi Design for Examination of Flat Slide Burnishing of Unalloyed Structural Carbon Steel |
| title_fullStr | ANOVA Analysis and L9 Taguchi Design for Examination of Flat Slide Burnishing of Unalloyed Structural Carbon Steel |
| title_full_unstemmed | ANOVA Analysis and L9 Taguchi Design for Examination of Flat Slide Burnishing of Unalloyed Structural Carbon Steel |
| title_short | ANOVA Analysis and L9 Taguchi Design for Examination of Flat Slide Burnishing of Unalloyed Structural Carbon Steel |
| title_sort | anova analysis and l9 taguchi design for examination of flat slide burnishing of unalloyed structural carbon steel |
| topic | sliding burnishing flat surfaces surface roughness L9 Taguchi design ANOVA |
| url | https://www.mdpi.com/2504-4494/7/4/136 |
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