Compressive properties of electron beam melted lattice structures with density gradient

• Main Authors: Choy, Sing Ying, Wang, Pan, Sun, Chen Nan, Feih, Stephanie, Sin, Wai Jack, Leong, Kah Fai, Wei, Jun
• Other Authors: School of Mechanical and Aerospace Engineering
• Format: Conference or Workshop Item
• Language: English
• Published: 2018
• Subjects: Additive Manufacturing; 3D Printing; DRNTU::Engineering::Mechanical engineering::Prototyping
• Online Access: https://hdl.handle.net/10356/88302; http://hdl.handle.net/10220/45785
• Institution: Nanyang Technological University

Lattice structures are used in many applications such as lightweight design, energy absorbers and medical implants. Incorporating a density gradient in the design of lattice structures provides distinctive properties compared to designs with uniform density. In this study, density graded lattice...