Fatigue and fracture behaviour of laser powder bed fusion stainless steel 316L : influence of processing parameters

• Main Authors: Zhang, Meng, Sun, Chen-Nan, Zhang, Xiang, Goh, Phoi Chin, Wei, Jun, Hardacre, David, Li, Hua
• Other Authors: School of Mechanical and Aerospace Engineering
• Format: Article
• Language: English
• Published: 2020
• Subjects: Engineering::Mechanical engineering; Additive Manufacturing; High Cycle Fatigue
• Online Access: https://hdl.handle.net/10356/143311
• Institution: Nanyang Technological University

The laser powder bed fusion (L-PBF) process involves a large number of processing parameters. Extending the intricate relationship between processing and structure to mechanical performance is essential for structural L-PBF materials. The high cycle fatigue properties of L-PBF parts are very sensiti...