Additive manufacturing of alloys with programmable microstructure and properties

• Main Authors: Gao, Shubo, Li, Zhi, Van Petegem, Steven, Ge, Junyu, Goel, Sneha, Vas, Joseph Vimal, Luzin, Vladimir, Hu, Zhiheng, Seet, Hang Li, Sanchez, Dario Ferreira, Van Swygenhoven, Helena, Gao, Huajian, Seita, Matteo
• Other Authors: School of Mechanical and Aerospace Engineering
• Format: Article
• Language: English
• Published: 2024
• Subjects: Engineering; Crystal structure; Powder bed fusion
• Online Access: https://hdl.handle.net/10356/173786
• Institution: Nanyang Technological University

In metallurgy, mechanical deformation is essential to engineer the microstructure of metals and to tailor their mechanical properties. However, this practice is inapplicable to near-net-shape metal parts produced by additive manufacturing (AM), since it would irremediably compromise their carefully...