Broadening the design space of engineering materials through “additive grain boundary engineering”

• Main Authors: Seita, Matteo, Gao, Shubo
• Other Authors: School of Mechanical and Aerospace Engineering
• Format: Article
• Language: English
• Published: 2022
• Subjects: Engineering::Materials; Additive Manufacturing Technology; Design Spaces
• Online Access: https://hdl.handle.net/10356/161780
• Institution: Nanyang Technological University

Grain boundary engineering (GBE) is one of the most successful processing strategies to improve the properties of polycrystalline solids. However, the extensive thermomechanical processes involved during GBE restrict its use to selected applications and materials. In this viewpoint paper, we discuss...