"A review of challenges and optimization processing during additive man" by Zhijun Qiu, Zhiyang Wang et al.
This article reviews emerging research on additive manufacturing (AM) techniques for the commonly studied trademarked Ni-Cr-based alloys, including Inconel 718, Inconel 625, and Hastelloy X, and also provides a comprehensive overview of challenges in manufacturing processes and optimized processing of deposited parts. Challenges and defects associated with AM of Ni-based components are described, and ameliorated processes for the quality optimization of Ni-Cr-based alloy components are discussed, taking into account both simulation and manufacturing processes. The effects involved by AM proces...