Wire and Arc Additive Manufacturing of a CoCrFeMoNiV Complex Concentrated Alloy Using Metal-Cored Wire—Process, Properties, and Wear Resistance
The field of complex concentrated alloys offers a very large number of variations in alloy composition. The achievable range of properties varies greatly within these variants. The experimental determination of the properties is in many cases laborious. In this work, the possibility of using metal-c...
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| Format: | Article |
| Language: | English |
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MDPI AG
2022-06-01
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| Series: | Applied Sciences |
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| Online Access: | https://www.mdpi.com/2076-3417/12/13/6308 |
| _version_ | 1797481069261357056 |
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| author | Kai Treutler Swenja Lorenz Jens Hamje Volker Wesling |
| author_facet | Kai Treutler Swenja Lorenz Jens Hamje Volker Wesling |
| author_sort | Kai Treutler |
| collection | DOAJ |
| description | The field of complex concentrated alloys offers a very large number of variations in alloy composition. The achievable range of properties varies greatly within these variants. The experimental determination of the properties is in many cases laborious. In this work, the possibility of using metal-cored wires to produce sufficient large samples for the determination of the properties using arc-based additive manufacturing or in detail wire and arc additive manufacturing (WAAM) is to be demonstrated by giving an example. In the example, a cored wire is used for the production of a CoCrFeNiMo alloy. In addition to the process parameters used for the additive manufacturing, the mechanical properties of the alloy produced in this way are presented and related to the properties of a cast sample with a similar chemical composition. The characterization of the resulting microstructure and wear resistance will complete this work. It will be shown that it is possible to create additively manufactured structures for a microstructure and a property determination by using metal-cored filler wires in arc-based additive manufacturing. In this case, the additively manufactured structure shows an FCC two-phased microstructure, a yield strength of 534 MPa, and a decent wear resistance. |
| first_indexed | 2024-03-09T22:09:12Z |
| format | Article |
| id | doaj.art-329b1849f979472b9029c6be37f546f6 |
| institution | Directory Open Access Journal |
| issn | 2076-3417 |
| language | English |
| last_indexed | 2024-03-09T22:09:12Z |
| publishDate | 2022-06-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Applied Sciences |
| spelling | doaj.art-329b1849f979472b9029c6be37f546f62023-11-23T19:34:21ZengMDPI AGApplied Sciences2076-34172022-06-011213630810.3390/app12136308Wire and Arc Additive Manufacturing of a CoCrFeMoNiV Complex Concentrated Alloy Using Metal-Cored Wire—Process, Properties, and Wear ResistanceKai Treutler0Swenja Lorenz1Jens Hamje2Volker Wesling3Institute of Welding and Machining, Clausthal University of Technology, 38678 Clausthal-Zellerfeld, GermanyInstitute of Welding and Machining, Clausthal University of Technology, 38678 Clausthal-Zellerfeld, GermanyInstitute of Welding and Machining, Clausthal University of Technology, 38678 Clausthal-Zellerfeld, GermanyInstitute of Welding and Machining, Clausthal University of Technology, 38678 Clausthal-Zellerfeld, GermanyThe field of complex concentrated alloys offers a very large number of variations in alloy composition. The achievable range of properties varies greatly within these variants. The experimental determination of the properties is in many cases laborious. In this work, the possibility of using metal-cored wires to produce sufficient large samples for the determination of the properties using arc-based additive manufacturing or in detail wire and arc additive manufacturing (WAAM) is to be demonstrated by giving an example. In the example, a cored wire is used for the production of a CoCrFeNiMo alloy. In addition to the process parameters used for the additive manufacturing, the mechanical properties of the alloy produced in this way are presented and related to the properties of a cast sample with a similar chemical composition. The characterization of the resulting microstructure and wear resistance will complete this work. It will be shown that it is possible to create additively manufactured structures for a microstructure and a property determination by using metal-cored filler wires in arc-based additive manufacturing. In this case, the additively manufactured structure shows an FCC two-phased microstructure, a yield strength of 534 MPa, and a decent wear resistance.https://www.mdpi.com/2076-3417/12/13/6308wire and arc additive manufacturing (WAAM)gas metal arc welding (GMAW)metal-cored wirecomplex concentrated alloys (CCA)high entropy alloys (HEA)additive manufacturing |
| spellingShingle | Kai Treutler Swenja Lorenz Jens Hamje Volker Wesling Wire and Arc Additive Manufacturing of a CoCrFeMoNiV Complex Concentrated Alloy Using Metal-Cored Wire—Process, Properties, and Wear Resistance Applied Sciences wire and arc additive manufacturing (WAAM) gas metal arc welding (GMAW) metal-cored wire complex concentrated alloys (CCA) high entropy alloys (HEA) additive manufacturing |
| title | Wire and Arc Additive Manufacturing of a CoCrFeMoNiV Complex Concentrated Alloy Using Metal-Cored Wire—Process, Properties, and Wear Resistance |
| title_full | Wire and Arc Additive Manufacturing of a CoCrFeMoNiV Complex Concentrated Alloy Using Metal-Cored Wire—Process, Properties, and Wear Resistance |
| title_fullStr | Wire and Arc Additive Manufacturing of a CoCrFeMoNiV Complex Concentrated Alloy Using Metal-Cored Wire—Process, Properties, and Wear Resistance |
| title_full_unstemmed | Wire and Arc Additive Manufacturing of a CoCrFeMoNiV Complex Concentrated Alloy Using Metal-Cored Wire—Process, Properties, and Wear Resistance |
| title_short | Wire and Arc Additive Manufacturing of a CoCrFeMoNiV Complex Concentrated Alloy Using Metal-Cored Wire—Process, Properties, and Wear Resistance |
| title_sort | wire and arc additive manufacturing of a cocrfemoniv complex concentrated alloy using metal cored wire process properties and wear resistance |
| topic | wire and arc additive manufacturing (WAAM) gas metal arc welding (GMAW) metal-cored wire complex concentrated alloys (CCA) high entropy alloys (HEA) additive manufacturing |
| url | https://www.mdpi.com/2076-3417/12/13/6308 |
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