A hybrid directed energy deposition process to manipulate microstructure and properties of austenitic stainless steel

• Main Authors: Gao, Shubo, Liu, Ruiliang, Huang, Rui, Song, Xu, Seita, Matteo
• Other Authors: School of Mechanical and Aerospace Engineering
• Format: Article
• Language: English
• Published: 2022
• Subjects: Engineering::Mechanical engineering; Directed Energy Deposition; Single Point Incremental Forming
• Online Access: https://hdl.handle.net/10356/161137
• Institution: Nanyang Technological University

Owing to the relatively lower dimensional accuracy and poorer surface finish compared to other additive manufacturing (AM) technologies, directed energy deposition (DED) yields parts that often require extensive post-processing. Thus, it is well suited to be combined with subtractive or deformation...