|About this Abstract
||2021 TMS Annual Meeting & Exhibition
||Additive Manufacturing of Metals: Applications of Solidification Fundamentals
||Melt Pool Evolution in High Power Selective Laser Melting of Nickel-based Alloy
||Evgenii Borisov, Kirill Starikov, Anatoly Popovich, Vera Popovich
|On-Site Speaker (Planned)
The paper studies melt pool evolution in Nickel-based alloy as a function of the high-energy selective laser melting parameters. The influence of the geometric melt pool characteristics on the development of microstructure as well as on the formation of defects is investigated. Several laser processing parameters varying in volumetric and linear energy density were chosen. The mechanical properties of the samples were also studied and their dependence on the microstructure and density was determined.
||Additive Manufacturing, Solidification,