Welding Capabilities of Nanostructured Carbide-Free Bainite: Review of Welding Methods, Materials, Problems, and Perspectives
This article presents state-of-the-art welding methods and the weldability aspect of steels, particularly high-carbon nanobainitic (NB) steels, without carbide precipitates (CFB—carbide-free bainite). On the basis of research conducted to date, all welding methods with parameters and weld...
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| Format: | Article |
| Language: | English |
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MDPI AG
2019-09-01
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| Series: | Applied Sciences |
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| Online Access: | https://www.mdpi.com/2076-3417/9/18/3798 |
| _version_ | 1818516590115684352 |
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| author | Aleksandra Królicka Andrzej Ambroziak Andrzej Żak |
| author_facet | Aleksandra Królicka Andrzej Ambroziak Andrzej Żak |
| author_sort | Aleksandra Królicka |
| collection | DOAJ |
| description | This article presents state-of-the-art welding methods and the weldability aspect of steels, particularly high-carbon nanobainitic (NB) steels, without carbide precipitates (CFB—carbide-free bainite). On the basis of research conducted to date, all welding methods with parameters and weld metals for NB CFB are presented. It was found that the process parameters significantly affected the mechanical properties of the welds, which were determined primarily by the properties of the low-temperature heat-affected zone. The microstructures of welded joints in the heat-affected and fusion zones are also described. The general requirements for welding processes, as well as problems and perspectives for further research, are presented. |
| first_indexed | 2024-12-11T00:44:21Z |
| format | Article |
| id | doaj.art-a2a71811b4204b728ab25fc420f808e3 |
| institution | Directory Open Access Journal |
| issn | 2076-3417 |
| language | English |
| last_indexed | 2024-12-11T00:44:21Z |
| publishDate | 2019-09-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Applied Sciences |
| spelling | doaj.art-a2a71811b4204b728ab25fc420f808e32022-12-22T01:26:49ZengMDPI AGApplied Sciences2076-34172019-09-01918379810.3390/app9183798app9183798Welding Capabilities of Nanostructured Carbide-Free Bainite: Review of Welding Methods, Materials, Problems, and PerspectivesAleksandra Królicka0Andrzej Ambroziak1Andrzej Żak2Faculty of Mechanical Engineering, Wroclaw University of Science and Technology, Wybrzeże Wyspiańskiego 27, 50-370 Wrocław, PolandFaculty of Mechanical Engineering, Wroclaw University of Science and Technology, Wybrzeże Wyspiańskiego 27, 50-370 Wrocław, PolandFaculty of Mechanical Engineering, Wroclaw University of Science and Technology, Wybrzeże Wyspiańskiego 27, 50-370 Wrocław, PolandThis article presents state-of-the-art welding methods and the weldability aspect of steels, particularly high-carbon nanobainitic (NB) steels, without carbide precipitates (CFB—carbide-free bainite). On the basis of research conducted to date, all welding methods with parameters and weld metals for NB CFB are presented. It was found that the process parameters significantly affected the mechanical properties of the welds, which were determined primarily by the properties of the low-temperature heat-affected zone. The microstructures of welded joints in the heat-affected and fusion zones are also described. The general requirements for welding processes, as well as problems and perspectives for further research, are presented.https://www.mdpi.com/2076-3417/9/18/3798nanobainiteNBCFBhigh-carbon steelshigh-strength steelsSi-rich steelsweldingHAZfusion zone |
| spellingShingle | Aleksandra Królicka Andrzej Ambroziak Andrzej Żak Welding Capabilities of Nanostructured Carbide-Free Bainite: Review of Welding Methods, Materials, Problems, and Perspectives Applied Sciences nanobainite NB CFB high-carbon steels high-strength steels Si-rich steels welding HAZ fusion zone |
| title | Welding Capabilities of Nanostructured Carbide-Free Bainite: Review of Welding Methods, Materials, Problems, and Perspectives |
| title_full | Welding Capabilities of Nanostructured Carbide-Free Bainite: Review of Welding Methods, Materials, Problems, and Perspectives |
| title_fullStr | Welding Capabilities of Nanostructured Carbide-Free Bainite: Review of Welding Methods, Materials, Problems, and Perspectives |
| title_full_unstemmed | Welding Capabilities of Nanostructured Carbide-Free Bainite: Review of Welding Methods, Materials, Problems, and Perspectives |
| title_short | Welding Capabilities of Nanostructured Carbide-Free Bainite: Review of Welding Methods, Materials, Problems, and Perspectives |
| title_sort | welding capabilities of nanostructured carbide free bainite review of welding methods materials problems and perspectives |
| topic | nanobainite NB CFB high-carbon steels high-strength steels Si-rich steels welding HAZ fusion zone |
| url | https://www.mdpi.com/2076-3417/9/18/3798 |
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