Weijie Hu

Guangdong University of Petrochemical Technology

Papers

Total Citations

H-Index

About

Dr. Weijie Hu is pioneering the intersection of 3D printing and bioinspired soft robotics, with a focus on creating materials and devices that mimic nature’s most efficient designs. His key research areas include additive manufacturing of smart materials, structural coloration, and wireless millirobotics. In his highly cited 2023 work on 3D-printed biomimetic structural colors, Dr. Hu introduced a novel strategy using cholesteric liquid crystal elastomers (CLCEs) to produce complex, expansible color patterns with tunable resolution—a breakthrough for anti-counterfeiting and adaptive optics. His 2024 paper on a swordfish-inspired wireless millirobot (20 mm long) demonstrates his ability to integrate direct-ink-writing 3D printing with programmable magnetization, achieving streamlined, efficient swimming motion. With over 34 citations on his structural color paper alone, Dr. Hu’s work is gaining rapid recognition for its practical scalability and design elegance. His contributions are shaping the future of soft robotics and functional materials, offering students and researchers a compelling model of how biomimicry and advanced manufacturing can converge to solve real-world engineering challenges.