THE INFLUENCE OF CUTTING CONDITIONS ON THE SELECTED PARAMETERS OF THE SURFACE INTEGRITY
The article deals with an investigation of residual stress in machined surface under conditions of high-feed milling and determination of the influence of machining conditions on the size and types of stress resulting from cutting into the machined surface. As a testing material, the hardened tool s...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
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CTU Central Library
2018-12-01
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| Series: | Acta Polytechnica |
| Subjects: | |
| Online Access: | https://ojs.cvut.cz/ojs/index.php/ap/article/view/5043 |
| _version_ | 1828749054527406080 |
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| author | Robert Čep Šárka Malotová Jiří Lichovník Michal Hatala Stanislaw Legutko |
| author_facet | Robert Čep Šárka Malotová Jiří Lichovník Michal Hatala Stanislaw Legutko |
| author_sort | Robert Čep |
| collection | DOAJ |
| description | The article deals with an investigation of residual stress in machined surface under conditions of high-feed milling and determination of the influence of machining conditions on the size and types of stress resulting from cutting into the machined surface. As a testing material, the hardened tool steel W. Nr. 1.2343 (CSN 19552) was used. For the realization of the experimental activity, a high-feed milling head was used with exchangeable cutting inserts marked H600 WXCU 070515T. All surfaces were machined under different cutting conditions (200, 300, 350, 400 and 500mmin−1 cutting speed) in regard to the recommended parameters and machine tool options. The evaluated residual stress was measured in the depth of 8 μm under the surface with the device PROTO iXRD working on the principle of the X-Ray diffraction. Monitoring was carried out using an analysis of occurrence of tensile or compressive residual stress, and from these results, a possible dependence of the residual stress on the cutting conditions during milling process was determined. |
| first_indexed | 2024-12-10T11:45:56Z |
| format | Article |
| id | doaj.art-03224bc54d5144d18f14672144860fb4 |
| institution | Directory Open Access Journal |
| issn | 1210-2709 1805-2363 |
| language | English |
| last_indexed | 2024-12-10T11:45:56Z |
| publishDate | 2018-12-01 |
| publisher | CTU Central Library |
| record_format | Article |
| series | Acta Polytechnica |
| spelling | doaj.art-03224bc54d5144d18f14672144860fb42022-12-22T01:50:05ZengCTU Central LibraryActa Polytechnica1210-27091805-23632018-12-0158633433810.14311/AP.2018.58.03344309THE INFLUENCE OF CUTTING CONDITIONS ON THE SELECTED PARAMETERS OF THE SURFACE INTEGRITYRobert Čep0Šárka MalotováJiří LichovníkMichal HatalaStanislaw LegutkoVSB-TU Ostrava Faculty of Mechanical EngineeringThe article deals with an investigation of residual stress in machined surface under conditions of high-feed milling and determination of the influence of machining conditions on the size and types of stress resulting from cutting into the machined surface. As a testing material, the hardened tool steel W. Nr. 1.2343 (CSN 19552) was used. For the realization of the experimental activity, a high-feed milling head was used with exchangeable cutting inserts marked H600 WXCU 070515T. All surfaces were machined under different cutting conditions (200, 300, 350, 400 and 500mmin−1 cutting speed) in regard to the recommended parameters and machine tool options. The evaluated residual stress was measured in the depth of 8 μm under the surface with the device PROTO iXRD working on the principle of the X-Ray diffraction. Monitoring was carried out using an analysis of occurrence of tensile or compressive residual stress, and from these results, a possible dependence of the residual stress on the cutting conditions during milling process was determined.https://ojs.cvut.cz/ojs/index.php/ap/article/view/5043residual stress, milling, machining, X-ray diffraction, surface integrity |
| spellingShingle | Robert Čep Šárka Malotová Jiří Lichovník Michal Hatala Stanislaw Legutko THE INFLUENCE OF CUTTING CONDITIONS ON THE SELECTED PARAMETERS OF THE SURFACE INTEGRITY Acta Polytechnica residual stress, milling, machining, X-ray diffraction, surface integrity |
| title | THE INFLUENCE OF CUTTING CONDITIONS ON THE SELECTED PARAMETERS OF THE SURFACE INTEGRITY |
| title_full | THE INFLUENCE OF CUTTING CONDITIONS ON THE SELECTED PARAMETERS OF THE SURFACE INTEGRITY |
| title_fullStr | THE INFLUENCE OF CUTTING CONDITIONS ON THE SELECTED PARAMETERS OF THE SURFACE INTEGRITY |
| title_full_unstemmed | THE INFLUENCE OF CUTTING CONDITIONS ON THE SELECTED PARAMETERS OF THE SURFACE INTEGRITY |
| title_short | THE INFLUENCE OF CUTTING CONDITIONS ON THE SELECTED PARAMETERS OF THE SURFACE INTEGRITY |
| title_sort | influence of cutting conditions on the selected parameters of the surface integrity |
| topic | residual stress, milling, machining, X-ray diffraction, surface integrity |
| url | https://ojs.cvut.cz/ojs/index.php/ap/article/view/5043 |
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