Microstructure and mechanical properties of a Monel K-500 alloy fabricated by directed energy deposition

• Main Authors: Chen, Ze, Wang, Chengcheng, Tang, Chao, Lek, Yung Zhen, Kandukuri, Sastry Yagnanna, Du, Hejun, Gao, Huajian, Zhou, Kun
• Other Authors: School of Mechanical and Aerospace Engineering
• Format: Article
• Language: English
• Published: 2023
• Subjects: Engineering::Mechanical engineering; Directed Energy Deposition; Microstructure Evolution
• Online Access: https://hdl.handle.net/10356/170433
• Institution: Nanyang Technological University

Directed energy deposition (DED) is a mainstream metal additive manufacturing technique that can fabricate near-net-shape components and repair damaged parts with a high build rate. Monel K-500 is a Ni-based alloy widely used for marine and offshore applications because of its excellent corrosion re...