Hongyu Lu

About

Hongyu Lu is a leading researcher in bio-inspired surface engineering, with a primary focus on gecko-inspired dry adhesives and water-walking arthropod locomotion. Their work bridges fundamental biomechanics and practical application, most notably through the development of robust, scalable reversible adhesives that achieve high strength through composite design—a contribution that has garnered 49 citations and holds promise for precision manufacturing and soft robotics. Lu’s comprehensive review on gecko-inspired dry adhesive surfaces, cited 93 times, remains a key resource for the field, tracing the journey from natural mechanisms to fabrication and real-world handling applications. Beyond dry adhesion, Lu has pioneered innovative optical methods to study water surface interactions, using shadow imaging to reconstruct three-dimensional leg forces and water surface dimples in water striders and spiders. This work, including a 32-cited study on water strider dimple topography, reveals the propulsion principles behind their remarkable sculling and walking. By combining rigorous experimental technique with design-oriented thinking, Lu has made lasting contributions to both the understanding of biological surface interactions and the creation of next-generation adhesive technologies.

Research Focus

Key Achievements

Top Papers

1. 1
   Recent developments in gecko-inspired dry adhesive surfaces from fabrication to application

   93 citations · 2019
2. 2
   Robust scalable reversible strong adhesion by gecko-inspired composite design

   49 citations · 2021
3. 3
   Three-dimensional topographies of water surface dimples formed by superhydrophobic water strider legs

   32 citations · 2016
4. 4
   Propulsion Principles of Water Striders in Sculling Forward through Shadow Method

   23 citations · 2018
5. 5
   Walking of spider on water surface studied from its leg shadows

   6 citations · 2018

Key Collaborators

Contact & Links