Laser powder bed fusion for metal additive manufacturing: perspectives on recent developments

• Main Authors: Sing, Swee Leong, Yeong, Wai Yee
• Other Authors: School of Mechanical and Aerospace Engineering
• Format: Article
• Language: English
• Published: 2021
• Subjects: Engineering; Additive Manufacturing; Powder Bed Fusion
• Online Access: https://hdl.handle.net/10356/146061
• Institution: Nanyang Technological University

While significant progress has been made in laser powder bed fusion (L-PBF) for metal additive manufacturing (AM), there is still limited large scale adoption of this advanced manufacturing technique by the industry. This paper covers the recent developments in L-PBF with discussions from the materi...