Surface modification of additive manufactured components by ultrasonic cavitation abrasive finishing

• Main Authors: Tan, Kai Liang, Yeo, Song Huat
• Other Authors: School of Mechanical and Aerospace Engineering
• Format: Article
• Language: English
• Published: 2017
• Subjects: Ultrasonic Cavitation Abrasive Finishing; Additive Manufacturing
• Online Access: https://hdl.handle.net/10356/86841; http://hdl.handle.net/10220/44231
• Institution: Nanyang Technological University

Powder Bed Fusion (PBF) is a group of powder-bed based layered Additive Manufacturing (AM) techniques for direct fabrication of metal and metal alloys. Despite its advancements, the surface quality of as-built PBF components remains unsatisfactory. In this paper, a new post-process finishing techniq...