Programmable heterogeneous lamellar lattice architecture for dual mechanical protection

• Main Authors: Tian, Yuanyuan, Zhang, Xin, Hou, Boyuan, Jarlöv, Asker, Du, Chunyang, Zhou, Kun
• Other Authors: School of Mechanical and Aerospace Engineering
• Format: Article
• Language: English
• Published: 2025
• Subjects: Engineering; Dual mechanical protection; Energy absorption
• Online Access: https://hdl.handle.net/10356/182390
• Institution: Nanyang Technological University

Shear bands frequently appear in lattice architectures subjected to compression, leading to an unstable stress-strain curve and global deformation. This deformation mechanism reduces their energy absorption and loading-bearing capacity and causes the architectures to prioritize mechanical protection...