Selective laser melting of lattice structures : a statistical approach to manufacturability and mechanical behavior

• Main Authors: Sing, Swee Leong, Wiria, Florencia Edith, Yeong, Wai Yee
• Other Authors: School of Mechanical and Aerospace Engineering
• Format: Article
• Language: English
• Published: 2019
• Subjects: Engineering::Mechanical engineering; Additive Manufacturing; 3D Printing
• Online Access: https://hdl.handle.net/10356/82546; http://hdl.handle.net/10220/50405
• Institution: Nanyang Technological University

This paper investigates the effect of processing parameters on the dimensional accuracy and mechanical properties of cellular lattice structures fabricated by additive manufacturing, also known as 3D printing. The samples are fabricated by selective laser melting (SLM) using novel titanium-tantalum...