Investigation of maraging steel M789 parts fabricated by direct energy deposition

• 主要作者: Hon, Cheng Hui
• 其他作者: Zhou Kun
• 格式: Final Year Project
• 語言: English
• 出版: Nanyang Technological University 2022
• 主題: Engineering::Mechanical engineering; Engineering::Materials::Material testing and characterization; Engineering::Materials::Mechanical strength of materials; Engineering::Materials::Metallic materials::Alloys
• 在線閱讀: https://hdl.handle.net/10356/158825
• 機構: Nanyang Technological University

M789 is a newly developed additively manufactured maraging steel designed to have high strength and high corrosion resistance. However, there is a research gap in the characterization of microstructure and mechanical properties of M789 steel parts printed by directed energy deposition (DED). In th...