Fiber Laser Welding of Dual-Phase and Bake-Hardened Steels
Microstructural changes and microhardness profiles of laser-welded dual-phase DP600 and bakehardened 220BH steels were evaluated. The joints of these steels were butted with different welding parameters. They exhibited the microstructural changes, from ferrite and martensite in dual-phase steels or...
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| Published in: | Проблемы прочности |
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| Date: | 2016 |
| Main Authors: | , , |
| Format: | Article |
| Language: | English |
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Інститут проблем міцності ім. Г.С. Писаренко НАН України
2016
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| Online Access: | https://nasplib.isofts.kiev.ua/handle/123456789/173502 |
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| Journal Title: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Cite this: | Fiber Laser Welding of Dual-Phase and Bake-Hardened Steels / P. Švec, A. Schrek, T. Csicsó // Проблемы прочности. — 2016. — № 4. — С. 14-20. — Бібліогр.: 11 назв. — англ. |
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Digital Library of Periodicals of National Academy of Sciences of Ukraine| _version_ | 1862748276005011456 |
|---|---|
| author | Švec, P. Schrek, A. Csicsó, T. |
| author_facet | Švec, P. Schrek, A. Csicsó, T. |
| citation_txt | Fiber Laser Welding of Dual-Phase and Bake-Hardened Steels / P. Švec, A. Schrek, T. Csicsó // Проблемы прочности. — 2016. — № 4. — С. 14-20. — Бібліогр.: 11 назв. — англ. |
| collection | DSpace DC |
| container_title | Проблемы прочности |
| description | Microstructural changes and microhardness profiles of laser-welded dual-phase DP600 and bakehardened 220BH steels were evaluated. The joints of these steels were butted with different welding parameters. They exhibited the microstructural changes, from ferrite and martensite in dual-phase steels or ferrite in bake-hardened steels to acicular ferrite, bainite and martensite in the fusion and heat-affected zones of the weld joints. As a result of welding, microhardness increases significantly in the fusion zones and even more in the heat-affected zones near DP600 steel.
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| first_indexed | 2025-12-07T20:55:14Z |
| format | Article |
| fulltext | |
| id | nasplib_isofts_kiev_ua-123456789-173502 |
| institution | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| issn | 0556-171X |
| language | English |
| last_indexed | 2025-12-07T20:55:14Z |
| publishDate | 2016 |
| publisher | Інститут проблем міцності ім. Г.С. Писаренко НАН України |
| record_format | dspace |
| spelling | Švec, P. Schrek, A. Csicsó, T. 2020-12-07T20:07:13Z 2020-12-07T20:07:13Z 2016 Fiber Laser Welding of Dual-Phase and Bake-Hardened Steels / P. Švec, A. Schrek, T. Csicsó // Проблемы прочности. — 2016. — № 4. — С. 14-20. — Бібліогр.: 11 назв. — англ. 0556-171X https://nasplib.isofts.kiev.ua/handle/123456789/173502 539.4 Microstructural changes and microhardness profiles of laser-welded dual-phase DP600 and bakehardened 220BH steels were evaluated. The joints of these steels were butted with different welding parameters. They exhibited the microstructural changes, from ferrite and martensite in dual-phase steels or ferrite in bake-hardened steels to acicular ferrite, bainite and martensite in the fusion and heat-affected zones of the weld joints. As a result of welding, microhardness increases significantly in the fusion zones and even more in the heat-affected zones near DP600 steel. This study was supported by the Slovak Research and Development Agency under contract No. APVV-0281-12. en Інститут проблем міцності ім. Г.С. Писаренко НАН України Проблемы прочности Научно-технический раздел Fiber Laser Welding of Dual-Phase and Bake-Hardened Steels Сварка волоконным лазером двухфазных сталей и сталей, упрочненных обжигом Article published earlier |
| spellingShingle | Fiber Laser Welding of Dual-Phase and Bake-Hardened Steels Švec, P. Schrek, A. Csicsó, T. Научно-технический раздел |
| title | Fiber Laser Welding of Dual-Phase and Bake-Hardened Steels |
| title_alt | Сварка волоконным лазером двухфазных сталей и сталей, упрочненных обжигом |
| title_full | Fiber Laser Welding of Dual-Phase and Bake-Hardened Steels |
| title_fullStr | Fiber Laser Welding of Dual-Phase and Bake-Hardened Steels |
| title_full_unstemmed | Fiber Laser Welding of Dual-Phase and Bake-Hardened Steels |
| title_short | Fiber Laser Welding of Dual-Phase and Bake-Hardened Steels |
| title_sort | fiber laser welding of dual-phase and bake-hardened steels |
| topic | Научно-технический раздел |
| topic_facet | Научно-технический раздел |
| url | https://nasplib.isofts.kiev.ua/handle/123456789/173502 |
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