Microstructure and tensile properties of binder jet printed 17–4 precipitation hardened martensitic stainless steel

• Main Authors: Radhakrishnan, Jayaraj, Kumar, Punit, Gan, Soo Seong, Bryl, Alexis, McKinnell, Jim, Ramamurty, Upadrasta
• Other Authors: School of Mechanical and Aerospace Engineering
• Format: Article
• Language: English
• Published: 2023
• Subjects: Engineering::Mechanical engineering; Binder Jet Printing; Hot Isostatic Pressing
• Online Access: https://hdl.handle.net/10356/170434
• Institution: Nanyang Technological University

A detailed understanding of the connections between processing – porosity – microstructure – mechanical properties of additively manufactured (AM) alloys is essential before they can be utilized for structural applications. Towards this end, the microstructure and tensile properties of 17-4 PH marte...