Microstructure engineering of a nickel base superalloy manufactured by powder bed fusion

• Main Author: Ng, Darren Teng How
• Other Authors: Matteo Seita
• Format: Final Year Project
• Language: English
• Published: Nanyang Technological University 2022
• Subjects: Engineering::Materials::Material testing and characterization; Engineering::Mechanical engineering
• Online Access: https://hdl.handle.net/10356/159113
• Institution: Nanyang Technological University

Nickel-based superalloy Inconel 725 (IN 725) has been known for its excellent resistance to corrosion and superior mechanical properties even at elevated temperatures. The material has been widely used in oil and gas, marine, and aerospace industries. However, when the alloy is subjected to hy...