New possibilities in polymer binder jetting additive manufacturing via infiltration and warm isostatic pressing

• Main Authors: Park, Seong Jun, Ju, Ho Gi, Park, Seong Je, Hong, Sukjoon, Son, Yong, Ahn, Il Hyuk
• Other Authors: School of Mechanical and Aerospace Engineering
• Format: Article
• Language: English
• Published: 2023
• Subjects: Engineering::Mechanical engineering; Additive Manufacturing; Binder Jetting
• Online Access: https://hdl.handle.net/10356/169325
• Institution: Nanyang Technological University

Binder jetting (BJ) leads to low mechanical properties and high porosity because it uses binders to selectively bind powder materials. To overcome the poor characteristics of BJ parts, infiltration is a generally applied post-process; however, it results in a low infiltration volume and large number...