Comparative analysis and modelling of newly developed and unconventional processesof plastic forming of toothed gear elements
The article reports the results of a comparative analysis made for three novel unconventional gear wheel forging processes based on the authors’ patented [5,6,21] plastic forming methods developed chiefly for the purposes of extruding hollow products as well as valves and pins. These processes are d...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
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Polish Academy of Sciences
2019-03-01
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| Series: | Archives of Metallurgy and Materials |
| Subjects: | |
| Online Access: | https://journals.pan.pl/Content/110135/PDF/AMM-2019-1-13-Michalczyk.pdf |
| _version_ | 1828291422621532160 |
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| author | J. Michalczyk S. Wiewiórowska Z. Muskalski |
| author_facet | J. Michalczyk S. Wiewiórowska Z. Muskalski |
| author_sort | J. Michalczyk |
| collection | DOAJ |
| description | The article reports the results of a comparative analysis made for three novel unconventional gear wheel forging processes based on the authors’ patented [5,6,21] plastic forming methods developed chiefly for the purposes of extruding hollow products as well as valves and pins. These processes are distinguished by the fact that part of the tooling elements which are normally fixed during conventional forging are purposefully set in motion. This is intended to change the conditions of friction at the metal-tool contact surface and to induce additional thermal effects due to the transformation of the plastic deformation energy into thermal energy and, as a consequence, to improve the plastic flow of metal and to reduce the force parameters of the process. |
| first_indexed | 2024-04-13T10:51:28Z |
| format | Article |
| id | doaj.art-a6170d8f6e5845f896c0919b19e548e6 |
| institution | Directory Open Access Journal |
| issn | 2300-1909 |
| language | English |
| last_indexed | 2024-04-13T10:51:28Z |
| publishDate | 2019-03-01 |
| publisher | Polish Academy of Sciences |
| record_format | Article |
| series | Archives of Metallurgy and Materials |
| spelling | doaj.art-a6170d8f6e5845f896c0919b19e548e62022-12-22T02:49:38ZengPolish Academy of SciencesArchives of Metallurgy and Materials2300-19092019-03-01vol. 64No 18794https://doi.org/10.24425/amm.2019.126222Comparative analysis and modelling of newly developed and unconventional processesof plastic forming of toothed gear elementsJ. MichalczykS. WiewiórowskaZ. MuskalskiThe article reports the results of a comparative analysis made for three novel unconventional gear wheel forging processes based on the authors’ patented [5,6,21] plastic forming methods developed chiefly for the purposes of extruding hollow products as well as valves and pins. These processes are distinguished by the fact that part of the tooling elements which are normally fixed during conventional forging are purposefully set in motion. This is intended to change the conditions of friction at the metal-tool contact surface and to induce additional thermal effects due to the transformation of the plastic deformation energy into thermal energy and, as a consequence, to improve the plastic flow of metal and to reduce the force parameters of the process.https://journals.pan.pl/Content/110135/PDF/AMM-2019-1-13-Michalczyk.pdfforginggearsfem analysishot extrusions |
| spellingShingle | J. Michalczyk S. Wiewiórowska Z. Muskalski Comparative analysis and modelling of newly developed and unconventional processesof plastic forming of toothed gear elements Archives of Metallurgy and Materials forging gears fem analysis hot extrusions |
| title | Comparative analysis and modelling of newly developed and unconventional processesof plastic forming of toothed gear elements |
| title_full | Comparative analysis and modelling of newly developed and unconventional processesof plastic forming of toothed gear elements |
| title_fullStr | Comparative analysis and modelling of newly developed and unconventional processesof plastic forming of toothed gear elements |
| title_full_unstemmed | Comparative analysis and modelling of newly developed and unconventional processesof plastic forming of toothed gear elements |
| title_short | Comparative analysis and modelling of newly developed and unconventional processesof plastic forming of toothed gear elements |
| title_sort | comparative analysis and modelling of newly developed and unconventional processesof plastic forming of toothed gear elements |
| topic | forging gears fem analysis hot extrusions |
| url | https://journals.pan.pl/Content/110135/PDF/AMM-2019-1-13-Michalczyk.pdf |
| work_keys_str_mv | AT jmichalczyk comparativeanalysisandmodellingofnewlydevelopedandunconventionalprocessesofplasticformingoftoothedgearelements AT swiewiorowska comparativeanalysisandmodellingofnewlydevelopedandunconventionalprocessesofplasticformingoftoothedgearelements AT zmuskalski comparativeanalysisandmodellingofnewlydevelopedandunconventionalprocessesofplasticformingoftoothedgearelements |