Multiphysics modelling of powder bed fusion for polymers

• Main Authors: Tan, Pengfei, Zhou, Meixin, Tang, Chao, Su, Yu, Qi, H. Jerry, Zhou, Kun
• Other Authors: School of Mechanical and Aerospace Engineering
• Format: Article
• Language: English
• Published: 2023
• Subjects: Engineering::Mechanical engineering; Additive Manufacturing; Selective Laser Sintering
• Online Access: https://hdl.handle.net/10356/171080
• Institution: Nanyang Technological University

Polymeric materials for powder bed fusion additive manufacturing have been attracting extensive research interest due to their vast potential for fabricating end-use functional parts. Here, a high-fidelity multiphysics approach combining the discrete element model with the computational fluid dynami...