Laser powder bed fusion of Ti-6Ta-1.5Zr-0.2Ru-5Cu (mass%) – process parameter evaluation using single tracks analysis
Printing of single tracks from atomised powder was carried out to determine the potential parameters for Laser Powder Bed Fusion of Ti- 6Ta-1.5Zr-0.2Ru-5Cu (mass%). Parameters that were varied included laser power, scanning speed, beam diameter, linear and planar energy density. The single tracks we...
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| Format: | Article |
| Language: | English |
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EDP Sciences
2024-01-01
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| Series: | MATEC Web of Conferences |
| Online Access: | https://www.matec-conferences.org/articles/matecconf/pdf/2024/18/matecconf_rapdasa2024_07009.pdf |
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| author | Phala Ngwakoana Polese Claudia Ciftci Jakub Choma Tomasz Cornish Lesley |
| author_facet | Phala Ngwakoana Polese Claudia Ciftci Jakub Choma Tomasz Cornish Lesley |
| author_sort | Phala Ngwakoana |
| collection | DOAJ |
| description | Printing of single tracks from atomised powder was carried out to determine the potential parameters for Laser Powder Bed Fusion of Ti- 6Ta-1.5Zr-0.2Ru-5Cu (mass%). Parameters that were varied included laser power, scanning speed, beam diameter, linear and planar energy density. The single tracks were characterised by SEM and SEM-EDX, showing variations in microstructural homogeneity. Promising tracks were produced using laser power of 157.5 W, scanning speed of 600 mm/s, beam diameter of 0.15 mm, 0.263 J/mm linear energy and 1.750 J/mm2 planar energy density. XRD for one of these tracks indicated (αTi) and (βTi) solid solutions as well as the Ti2Cu phase. |
| format | Article |
| id | doaj-art-bf4672fd00294b6b96358e1497aa3166 |
| institution | DOAJ |
| issn | 2261-236X |
| language | English |
| publishDate | 2024-01-01 |
| publisher | EDP Sciences |
| record_format | Article |
| series | MATEC Web of Conferences |
| spelling | doaj-art-bf4672fd00294b6b96358e1497aa31662025-08-20T02:49:50ZengEDP SciencesMATEC Web of Conferences2261-236X2024-01-014060700910.1051/matecconf/202440607009matecconf_rapdasa2024_07009Laser powder bed fusion of Ti-6Ta-1.5Zr-0.2Ru-5Cu (mass%) – process parameter evaluation using single tracks analysisPhala Ngwakoana0Polese Claudia1Ciftci Jakub2Choma Tomasz3Cornish Lesley4School of Chemical and Metallurgical Engineering and DSI-NRF CoE in Strong Materials, University of the Witwatersrand, JohannesburgSchool of Mechanical, Aeronautical and Industrial Engineering, University of the WitwatersrandWarsaw University of Technology, Faculty of Materials Science and EngineeringWarsaw University of Technology, Faculty of Materials Science and EngineeringSchool of Chemical and Metallurgical Engineering and DSI-NRF CoE in Strong Materials, University of the Witwatersrand, JohannesburgPrinting of single tracks from atomised powder was carried out to determine the potential parameters for Laser Powder Bed Fusion of Ti- 6Ta-1.5Zr-0.2Ru-5Cu (mass%). Parameters that were varied included laser power, scanning speed, beam diameter, linear and planar energy density. The single tracks were characterised by SEM and SEM-EDX, showing variations in microstructural homogeneity. Promising tracks were produced using laser power of 157.5 W, scanning speed of 600 mm/s, beam diameter of 0.15 mm, 0.263 J/mm linear energy and 1.750 J/mm2 planar energy density. XRD for one of these tracks indicated (αTi) and (βTi) solid solutions as well as the Ti2Cu phase.https://www.matec-conferences.org/articles/matecconf/pdf/2024/18/matecconf_rapdasa2024_07009.pdf |
| spellingShingle | Phala Ngwakoana Polese Claudia Ciftci Jakub Choma Tomasz Cornish Lesley Laser powder bed fusion of Ti-6Ta-1.5Zr-0.2Ru-5Cu (mass%) – process parameter evaluation using single tracks analysis MATEC Web of Conferences |
| title | Laser powder bed fusion of Ti-6Ta-1.5Zr-0.2Ru-5Cu (mass%) – process parameter evaluation using single tracks analysis |
| title_full | Laser powder bed fusion of Ti-6Ta-1.5Zr-0.2Ru-5Cu (mass%) – process parameter evaluation using single tracks analysis |
| title_fullStr | Laser powder bed fusion of Ti-6Ta-1.5Zr-0.2Ru-5Cu (mass%) – process parameter evaluation using single tracks analysis |
| title_full_unstemmed | Laser powder bed fusion of Ti-6Ta-1.5Zr-0.2Ru-5Cu (mass%) – process parameter evaluation using single tracks analysis |
| title_short | Laser powder bed fusion of Ti-6Ta-1.5Zr-0.2Ru-5Cu (mass%) – process parameter evaluation using single tracks analysis |
| title_sort | laser powder bed fusion of ti 6ta 1 5zr 0 2ru 5cu mass process parameter evaluation using single tracks analysis |
| url | https://www.matec-conferences.org/articles/matecconf/pdf/2024/18/matecconf_rapdasa2024_07009.pdf |
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