The effect of annealing on mechanical properties of automotive steel sheets
This paper deals with mechanical properties of galvannealed automotive steel sheet. The composition of the zinc coating modifies as a result of the annealing after galvanizing, thereby its local mechanical properties change. Presented research is therefore aimed at determination the change in tensil...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Croatian Metallurgical Society
2020-01-01
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| Series: | Metalurgija |
| Subjects: | |
| Online Access: | https://hrcak.srce.hr/file/344192 |
| _version_ | 1818989382114213888 |
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| author | D. Marasová J. Šaderová P. Maras L'. Ambriško |
| author_facet | D. Marasová J. Šaderová P. Maras L'. Ambriško |
| author_sort | D. Marasová |
| collection | DOAJ |
| description | This paper deals with mechanical properties of galvannealed automotive steel sheet. The composition of the zinc coating modifies as a result of the annealing after galvanizing, thereby its local mechanical properties change. Presented research is therefore aimed at determination the change in tensile properties of steel due to annealing, which is an important part of galvannealing technology. Annealing of galvanized steel samples was carried out at 500 °C with different holding times at annealing temperature. Changes in both tensile strength and normal anisotropy coefficient, a decrease of yield strength and an increase of ductility were found for examined steel. |
| first_indexed | 2024-12-20T19:37:35Z |
| format | Article |
| id | doaj.art-a4fc7e3fe0534848b5912c6a4a5c047f |
| institution | Directory Open Access Journal |
| issn | 0543-5846 1334-2576 |
| language | English |
| last_indexed | 2024-12-20T19:37:35Z |
| publishDate | 2020-01-01 |
| publisher | Croatian Metallurgical Society |
| record_format | Article |
| series | Metalurgija |
| spelling | doaj.art-a4fc7e3fe0534848b5912c6a4a5c047f2022-12-21T19:28:36ZengCroatian Metallurgical SocietyMetalurgija0543-58461334-25762020-01-01593364366The effect of annealing on mechanical properties of automotive steel sheetsD. Marasová0J. Šaderová1P. Maras2L'. Ambriško3Faculty of Mining, Ecology, Process Control and Geotechnologies, Košice, SlovakiaFaculty of Mining, Ecology, Process Control and Geotechnologies, Košice, SlovakiaFaculty of Mining, Ecology, Process Control and Geotechnologies, Košice, SlovakiaFaculty of Mining, Ecology, Process Control and Geotechnologies, Košice, SlovakiaThis paper deals with mechanical properties of galvannealed automotive steel sheet. The composition of the zinc coating modifies as a result of the annealing after galvanizing, thereby its local mechanical properties change. Presented research is therefore aimed at determination the change in tensile properties of steel due to annealing, which is an important part of galvannealing technology. Annealing of galvanized steel samples was carried out at 500 °C with different holding times at annealing temperature. Changes in both tensile strength and normal anisotropy coefficient, a decrease of yield strength and an increase of ductility were found for examined steel.https://hrcak.srce.hr/file/344192IF steelsheetgalvannealannealingmechanical properties |
| spellingShingle | D. Marasová J. Šaderová P. Maras L'. Ambriško The effect of annealing on mechanical properties of automotive steel sheets Metalurgija IF steel sheet galvanneal annealing mechanical properties |
| title | The effect of annealing on mechanical properties of automotive steel sheets |
| title_full | The effect of annealing on mechanical properties of automotive steel sheets |
| title_fullStr | The effect of annealing on mechanical properties of automotive steel sheets |
| title_full_unstemmed | The effect of annealing on mechanical properties of automotive steel sheets |
| title_short | The effect of annealing on mechanical properties of automotive steel sheets |
| title_sort | effect of annealing on mechanical properties of automotive steel sheets |
| topic | IF steel sheet galvanneal annealing mechanical properties |
| url | https://hrcak.srce.hr/file/344192 |
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