Cascading of the as-built microstructure through heat treatment and its role on the tensile properties of laser powder bed fused Inconel 718

• Main Authors: Radhakrishnan, R. Jayaraj, Kumar, Punit, Seet, Hang Li, Nai, Sharon Mui Ling, Wang, Pei, Ramamurty, Upadrasta
• 其他作者: School of Mechanical and Aerospace Engineering
• 格式: Article
• 語言: English
• 出版: 2022
• 主題: Engineering::Materials; Heat Treatment; Crystallographic Texture
• 在線閱讀: https://hdl.handle.net/10356/162365
• 機構: Nanyang Technological University

The microstructures and mechanical properties of the Ni based superalloy, Inconel 718 (IN718), which was additively manufactured using the laser beam powder bed fusion (LB-PBF) technique in the as-built (AB) and heat treated (HT) conditions were investigated, with emphasis on the microstructural evo...