Identification and evaluation of defects in selective laser melted 316L stainless steel parts via in-situ monitoring and micro computed tomography

• Main Authors: Lu, Qingyang, Nguyen, Nhat V., Hum, Allen Jun Wee, Tran, Tuan, Wong, Chee How
• Other Authors: School of Mechanical and Aerospace Engineering
• Format: Article
• Language: English
• Published: 2020
• Subjects: Engineering::Mechanical engineering; Additive Manufacturing; Powder Bed Fusion
• Online Access: https://hdl.handle.net/10356/143850
• Institution: Nanyang Technological University

Additive manufacturing has opened doors for the efficient fabrication of individually tailored and complicated functional parts. However, the three-dimensional (3D) printing process is vulnerable to defects generation, necessitating the need for in-situ monitoring and control technologies for qualit...