Mathematical modeling of phenomena of dynamic recrystallization during hot plastic deformation in high-carbon bainitic steel
Based on the research results, coefficients were determined in constitutive equations, describing the kinetics of dynamic recrystallization in high-carbon bainitic steel during hot deformation. The developed mathematical model takes into account the dependence of changing kinetics in the size evolut...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
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Croatian Metallurgical Society
2017-01-01
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| Series: | Metalurgija |
| Subjects: | |
| Online Access: | http://hrcak.srce.hr/file/249292 |
| _version_ | 1818232210274123776 |
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| author | T. Dembiczak M. Knapinski B. Garbarz |
| author_facet | T. Dembiczak M. Knapinski B. Garbarz |
| author_sort | T. Dembiczak |
| collection | DOAJ |
| description | Based on the research results, coefficients were determined in constitutive equations, describing the kinetics of dynamic recrystallization in high-carbon bainitic steel during hot deformation. The developed mathematical model takes into account the dependence of changing kinetics in the size evolution of the initial austenite grains, the value of strain, strain rate, temperature and time. Physical simulations were carried out on rectangular specimens measuring 10 × 15 × 20 mm. Compression tests with a plane state of deformation were carried out using a Gleeble 3800. |
| first_indexed | 2024-12-12T11:02:40Z |
| format | Article |
| id | doaj.art-3c86d6ac94e2459fbda4f3bed7e26247 |
| institution | Directory Open Access Journal |
| issn | 0543-5846 1334-2576 |
| language | English |
| last_indexed | 2024-12-12T11:02:40Z |
| publishDate | 2017-01-01 |
| publisher | Croatian Metallurgical Society |
| record_format | Article |
| series | Metalurgija |
| spelling | doaj.art-3c86d6ac94e2459fbda4f3bed7e262472022-12-22T00:26:29ZengCroatian Metallurgical SocietyMetalurgija0543-58461334-25762017-01-01561-2107110Mathematical modeling of phenomena of dynamic recrystallization during hot plastic deformation in high-carbon bainitic steelT. DembiczakM. KnapinskiB. GarbarzBased on the research results, coefficients were determined in constitutive equations, describing the kinetics of dynamic recrystallization in high-carbon bainitic steel during hot deformation. The developed mathematical model takes into account the dependence of changing kinetics in the size evolution of the initial austenite grains, the value of strain, strain rate, temperature and time. Physical simulations were carried out on rectangular specimens measuring 10 × 15 × 20 mm. Compression tests with a plane state of deformation were carried out using a Gleeble 3800.http://hrcak.srce.hr/file/249292plastic deformationhigh - carbon bainite steelphysical modelingmathematical modelingdynamic recrystallization |
| spellingShingle | T. Dembiczak M. Knapinski B. Garbarz Mathematical modeling of phenomena of dynamic recrystallization during hot plastic deformation in high-carbon bainitic steel Metalurgija plastic deformation high - carbon bainite steel physical modeling mathematical modeling dynamic recrystallization |
| title | Mathematical modeling of phenomena of dynamic recrystallization during hot plastic deformation in high-carbon bainitic steel |
| title_full | Mathematical modeling of phenomena of dynamic recrystallization during hot plastic deformation in high-carbon bainitic steel |
| title_fullStr | Mathematical modeling of phenomena of dynamic recrystallization during hot plastic deformation in high-carbon bainitic steel |
| title_full_unstemmed | Mathematical modeling of phenomena of dynamic recrystallization during hot plastic deformation in high-carbon bainitic steel |
| title_short | Mathematical modeling of phenomena of dynamic recrystallization during hot plastic deformation in high-carbon bainitic steel |
| title_sort | mathematical modeling of phenomena of dynamic recrystallization during hot plastic deformation in high carbon bainitic steel |
| topic | plastic deformation high - carbon bainite steel physical modeling mathematical modeling dynamic recrystallization |
| url | http://hrcak.srce.hr/file/249292 |
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