Phase field simulation of microstructure evolution and process optimization during homogenization of additively manufactured Inconel 718 alloy

• Published in: Frontiers in materials Vol. 9
• Main Authors: Chen, Miaomiao, Du, Qiang, Shi, Renhai, Fu, Huadong, Liu, Zhuangzhuang, Xie, Jianxin
• Format: Journal Article
• Language: English
• Published: Frontiers Media S.A 06.12.2022
• Subjects: Inconel 718; laser powder bed fusion; laves phase; mechanical properties; phase field

An in-depth and integral understanding of the microstructural evolution during thermomechanical process (TMP) is of great significance to optimize the manufactural process for high-quality components via additive manufacturing. The solidified microstructure model of Inconel 718 alloy fabricated via...