Wire arc deposition of specimens using a special-designed aluminum-cored wire with CNTs
Abstract This work investigated the possibility of manufacturing components using an aluminum welding wire with an aluminum powder core reinforced with carbon nanotubes (CNTs). Appropriate technological conditions of deposition were selected for the successful manufacturing of a wall-shaped specimen. The last was built using a multi-track approach. The results indicated the presence of a large quantity of pores within the volume of the specimen with values of over 30%. Regardless of the high defect quantity within the specimen a number of successfully integrated carbon nanoparticles were detected in certain areas of the cross-section of the specimen in the form of an A1 4 C 3 composite.
Authors
- Nikolay Doynov (ORCID: https://orcid.org/0000-0002-3462-0190)
- Vesselin Michailov (ORCID: https://orcid.org/0000-0002-7886-3637)
- Ralf Ossenbrink (ORCID: https://orcid.org/0000-0002-5211-6473)
- Maria Ormanova (ORCID: https://orcid.org/0000-0003-1154-4313)
- Georgi Kotlarski (ORCID: https://orcid.org/0000-0002-6745-5937)
- Alexander Nikitin (ORCID: https://orcid.org/0000-0003-2901-7482)
- Stefan Valkov (ORCID: https://orcid.org/0000-0003-0416-0549)
- Ashirwad Parasar
Institutions
- Bulgarian Academy of Sciences (BG)
- Geze (Germany) (DE)
- Institute of Electronics (BG)
- Institute of Metal Science, Equipment and Technologies (BG)
- Brandenburg University of Technology Cottbus-Senftenberg (DE)
- Technical University of Gabrovo (BG)
Publication Details
- Journal
- Journal of Physics Conference Series
- Published
- 2025-04-01
- DOI
- https://doi.org/10.1088/1742-6596/2994/1/012024
- Primary Topic
- Aluminum Alloys Composites Properties
- Type
- article
- Field-Weighted Citation Impact
- 0.00