Effect of build direction on tension–tension low cycle fatigue behavior of polyamide 12 parts printed by Multi Jet fusion

• Main Authors: Chen, Kaijuan, Teo, Benjamin How Wei, Tian, Yuanyuan, Wu, Shengchuan, Kang, Guozheng, Zhou, Kun, Zeng, Jun, Du, Hejun
• Other Authors: School of Mechanical and Aerospace Engineering
• Format: Article
• Language: English
• Published: 2023
• Subjects: Engineering::Mechanical engineering; Multi Jet Fusion; Polyamide 12
• Online Access: https://hdl.handle.net/10356/169124
• Institution: Nanyang Technological University

The effects of build direction on the tensile properties, tension–tension low cycle fatigue behavior, and failure mechanism of polyamide 12 parts fabricated by Multi Jet Fusion have been investigated by addressing the roles of formed voids, sintering interfaces, and geometrical imperfections. Result...