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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| Опубліковано в: : | Проблемы прочности |
|---|---|
| Дата: | 2016 |
| Автори: | , , |
| Формат: | Стаття |
| Мова: | English |
| Опубліковано: |
Інститут проблем міцності ім. Г.С. Писаренко НАН України
2016
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| Онлайн доступ: | https://nasplib.isofts.kiev.ua/handle/123456789/173502 |
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| Назва журналу: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Цитувати: | 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. |
Репозитарії
Digital Library of Periodicals of National Academy of Sciences of Ukraine| id |
nasplib_isofts_kiev_ua-123456789-173502 |
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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 |
| institution |
Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| collection |
DSpace DC |
| title |
Fiber Laser Welding of Dual-Phase and Bake-Hardened Steels |
| spellingShingle |
Fiber Laser Welding of Dual-Phase and Bake-Hardened Steels Švec, P. Schrek, A. Csicsó, T. Научно-технический раздел |
| title_short |
Fiber Laser Welding of Dual-Phase and Bake-Hardened Steels |
| 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_sort |
fiber laser welding of dual-phase and bake-hardened steels |
| author |
Švec, P. Schrek, A. Csicsó, T. |
| author_facet |
Švec, P. Schrek, A. Csicsó, T. |
| topic |
Научно-технический раздел |
| topic_facet |
Научно-технический раздел |
| publishDate |
2016 |
| language |
English |
| container_title |
Проблемы прочности |
| publisher |
Інститут проблем міцності ім. Г.С. Писаренко НАН України |
| format |
Article |
| title_alt |
Сварка волоконным лазером двухфазных сталей и сталей, упрочненных обжигом |
| 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.
|
| issn |
0556-171X |
| url |
https://nasplib.isofts.kiev.ua/handle/123456789/173502 |
| 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. |
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| first_indexed |
2025-12-07T20:55:14Z |
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2025-12-07T20:55:14Z |
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