Shigang Qin

Hunan University of Science and Technology

Papers

Total Citations

H-Index

About

Shigang Qin is a materials scientist and engineer whose research sits at the dynamic intersection of advanced manufacturing, smart materials, and polymer science. Qin's most notable contributions center on four-dimensional (4D) printing — an emerging field that extends traditional 3D printing by incorporating time and stimuli-responsive behavior as a fourth dimension. His landmark 2020 work on fabricating shape memory polymers (SMPs) via Liquid Crystal Display (LCD) stereolithographic 3D printing has garnered significant attention, accumulating nearly 70 citations and establishing a foundational methodology in the field. By developing a novel epoxy acrylate-based SMP system capable of producing high-resolution, highly transparent printed structures with enhanced tensile toughness, Qin demonstrated that LCD-based photopolymerization is a viable and accessible pathway for producing sophisticated smart materials. This contribution is particularly impactful for applications in soft robotics, biomedical devices, and aerospace engineering, where programmable shape-changing structures are highly sought after. Though Qin's citation record is still growing, his work has already resonated strongly within the advanced manufacturing community, positioning him as a promising emerging voice in 4D printing and stimuli-responsive polymer research.