Challenges in characterizing additively manufactured AlSi10Mg using X-ray Laue micro-beam diffraction
Abstract Additive manufacturing of metals using for example laser powder bed fusion systems generally results in grains of complex shapes with cellular structure of submicron sizes, accompanied by a high dislocation density. This paper presents preliminary results from characterizing an AlSi10Mg alloy manufactured by L-PBF using non-destructive three-dimensional X-ray Laue micro-beam diffraction. Both synchrotron and laboratory X-ray methods are used. The aim is to identify challenges in characterizing these microstructural features and to propose future research directions to address them.
Authors
- E.M. Lauridsen (ORCID: https://orcid.org/0000-0002-4923-8373)
- Azat Slyamov (ORCID: https://orcid.org/0000-0003-3266-0284)
- W. Liu (ORCID: https://orcid.org/0009-0004-2893-9009)
- Elisabeth Filippa Ferdinand Knipschildt-Okkels (ORCID: https://orcid.org/0000-0003-0562-6320)
- Dorte Juul Jensen (ORCID: https://orcid.org/0000-0001-5096-6602)
- Jette Oddershede (ORCID: https://orcid.org/0000-0003-2319-7419)
- Yubin Zhang (ORCID: https://orcid.org/0000-0002-6901-0309)
- M. Defer
- Florian Bachmann
Institutions
- APS Technology (United States) (US)
- Technical University of Denmark (DK)
Publication Details
- Journal
- IOP Conference Series Materials Science and Engineering
- Published
- 2024-08-01
- DOI
- https://doi.org/10.1088/1757-899x/1310/1/012023
- Citations
- 3
- Primary Topic
- Additive Manufacturing Materials and Processes
- Type
- article
- Field-Weighted Citation Impact
- 2.68