Engineering Research Express, Год журнала: 2024, Номер 6(3), С. 032401 - 032401

Опубликована: Сен. 1, 2024

Abstract Arc-based additive technology, like other manufacturing technologies such as laser cladding, cold spraying, has been used in repairing metal parts that suffer harsh working conditions, including wear, corrosion, and breaking which prevent them from realising an economic development route when lifespan is extended. However, there a limitation the existing study of arc-based repair technology. against backdrop rapid many emerging technologies, artificial intelligence. Hence, this paper aims to provide holistic status quo technology (AAR) includes five sections: Firstly, AAR overviewed then followed by types understanding explicit technique, powder plasma arc welding, plasma-transfer gas tungsten welding. Secondly, parameters optimization characteristics performance improvement measures related energy density, shielding flow rate, tool path, additional field are presented. Thirdly, defects enhancing methods, inner porosity, distortion deformation, cracks corresponding addressing approaches, discussed. Finally, challenges efficiency complexity processes, defect control quality assurance, process displacement geometric accuracy concluded, trends proposed. Through review, new picture current state research unfolds expect inspire sight-clear future.

Язык: Английский