Modeling of temperature fields of details during laser hardening using the method of polyargument systems
The data of mathematical modeling of the thermal state of a cutting tool under conditions of laser hardening are presented. The features of the implementation of the method of polyargument systems for solving the three-dimensional heat transfer problem with a localized movable laser heating source a...
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| Main Authors: | , , , , , , , |
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| Format: | Article |
| Language: | English |
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National Technical University of Ukraine "Igor Sikorsky Kyiv Polytechnic Institute"
2019-12-01
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| Series: | Mechanics and Advanced Technologies |
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| Online Access: | http://journal.mmi.kpi.ua/article/view/190029 |
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| _version_ | 1839599480043732992 |
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| author | Viktor Prokopov Nataliia Fialko Juliiy Sherenkovsky Vladimir Yurchuk Nataliia Meranova Olha Maletskaya Oleksandra Timoshchenko Mark Hanzha |
| author_facet | Viktor Prokopov Nataliia Fialko Juliiy Sherenkovsky Vladimir Yurchuk Nataliia Meranova Olha Maletskaya Oleksandra Timoshchenko Mark Hanzha |
| author_sort | Viktor Prokopov |
| collection | DOAJ |
| description | The data of mathematical modeling of the thermal state of a cutting tool under conditions of laser hardening are presented. The features of the implementation of the method of polyargument systems for solving the three-dimensional heat transfer problem with a localized movable laser heating source are considered. The data of numerical studies to establish patterns of the influence of the radius of the heating spot on the temperature regime of the hardened tool are presented. It is shown that varying this parameter can be used as an effective way of influencing the thermal state of a cutting tool during its hardening by a laser beam. The results of modeling the temperature conditions of the tool in a wide practically important range of changes in its sharpening angle are presented. |
| format | Article |
| id | doaj-art-9b0a6d7e602f48cd913d84b5e3c6a2e4 |
| institution | Matheson Library |
| issn | 2521-1943 2522-4255 |
| language | English |
| publishDate | 2019-12-01 |
| publisher | National Technical University of Ukraine "Igor Sikorsky Kyiv Polytechnic Institute" |
| record_format | Article |
| series | Mechanics and Advanced Technologies |
| spelling | doaj-art-9b0a6d7e602f48cd913d84b5e3c6a2e42025-08-02T14:51:39ZengNational Technical University of Ukraine "Igor Sikorsky Kyiv Polytechnic Institute"Mechanics and Advanced Technologies2521-19432522-42552019-12-013(87)10.20535/2521-1943.2019.87.190029190029Modeling of temperature fields of details during laser hardening using the method of polyargument systemsViktor Prokopov0Nataliia Fialko1Juliiy Sherenkovsky2Vladimir Yurchuk3Nataliia Meranova4Olha Maletskaya5Oleksandra Timoshchenko6Mark Hanzha7Institute of Engineering Thermophysics of NAS of Ukraine KyivInstitute of Engineering Thermophysics of NAS of Ukraine KyivInstitute of Engineering Thermophysics of NAS of Ukraine KyivInstitute of Engineering Thermophysics of NAS of Ukraine KyivInstitute of Engineering Thermophysics of NAS of Ukraine KyivInstitute of Engineering Thermophysics of NAS of Ukraine KyivInstitute of Engineering Thermophysics of NAS of Ukraine KyivInstitute of Engineering Thermophysics of NAS of Ukraine KyivThe data of mathematical modeling of the thermal state of a cutting tool under conditions of laser hardening are presented. The features of the implementation of the method of polyargument systems for solving the three-dimensional heat transfer problem with a localized movable laser heating source are considered. The data of numerical studies to establish patterns of the influence of the radius of the heating spot on the temperature regime of the hardened tool are presented. It is shown that varying this parameter can be used as an effective way of influencing the thermal state of a cutting tool during its hardening by a laser beam. The results of modeling the temperature conditions of the tool in a wide practically important range of changes in its sharpening angle are presented.http://journal.mmi.kpi.ua/article/view/190029laser beam hardeningmethods of polyargument systemstemperature conditionscomputer modelling |
| spellingShingle | Viktor Prokopov Nataliia Fialko Juliiy Sherenkovsky Vladimir Yurchuk Nataliia Meranova Olha Maletskaya Oleksandra Timoshchenko Mark Hanzha Modeling of temperature fields of details during laser hardening using the method of polyargument systems Mechanics and Advanced Technologies laser beam hardening methods of polyargument systems temperature conditions computer modelling |
| title | Modeling of temperature fields of details during laser hardening using the method of polyargument systems |
| title_full | Modeling of temperature fields of details during laser hardening using the method of polyargument systems |
| title_fullStr | Modeling of temperature fields of details during laser hardening using the method of polyargument systems |
| title_full_unstemmed | Modeling of temperature fields of details during laser hardening using the method of polyargument systems |
| title_short | Modeling of temperature fields of details during laser hardening using the method of polyargument systems |
| title_sort | modeling of temperature fields of details during laser hardening using the method of polyargument systems |
| topic | laser beam hardening methods of polyargument systems temperature conditions computer modelling |
| url | http://journal.mmi.kpi.ua/article/view/190029 |
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