Papers
2
Total Citations
8
H-Index
1
About
Guoyan Sun is a researcher whose work bridges precision manufacturing and advanced materials engineering. His primary research areas include surface finishing technologies for composite materials, particularly for aerospace and optical applications, and the programmable modulation of viscoelasticity in polymer-based elastomers. Sun’s most notable contribution is the development of a robot-arm wheel polishing method that alleviates honeycomb print-through defects in NiP/Cu coated carbon fiber composite mirrors—a critical advancement for lightweight, high-performance optical systems. This work, published in 2022, has already garnered 7 citations, reflecting its relevance to precision engineering. In a more recent and forward-looking study (2025), Sun addresses a central challenge in soft matter mechanics: achieving reversible and programmable control over viscoelasticity in polymer elastomers at small strains. By combining experiments with constitutive modeling, his work opens new pathways for precision engineering and advanced functional devices, moving beyond the limitations of conventional irreversible approaches. Sun’s research demonstrates a clear trajectory from solving practical manufacturing problems to exploring fundamental material behaviors, positioning him as an emerging voice in both applied and theoretical mechanics.
Research Focus
Key Achievements
Top Papers
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