Work

Wire arc deposition of specimens using a special-designed aluminum-cored wire with CNTs

Year: 2025

Type: conference-paper

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 A14C3 composite.

Source: Journal of Physics Conference Series

DOI: 10.1088/1742-6596/2994/1/012024

Authors: Georgi Kotlarski, Maria Ormanova, Alexander Nikitin, Ashirwad Parasar, Ralf Ossenbrink, Nikolay Doynov, Stefan Valkov, Vesselin Michailov

Institutions: Bulgarian Academy of Sciences, Institute of Electronics, Brandenburg University of Technology Cottbus-Senftenberg, Institute of Metal Science, Equipment and Technologies, Technical University of Gabrovo

Language: English

Topic: Additive Manufacturing Materials and Processes

Subfield: Mechanical Engineering

Field: Engineering

Domain: Physical Sciences

Open Access status: diamond

OpenAlex ID: W4409355724

FWCI:

Cites: 5

Cited by:

Related to: 10