Multi-scale mechanics of biological and bio-inspired structural materials

By developing multi-scale mechanical models integrating atomistic simulations and continuous medium mechanics, I seek to discover the fundamental structure-property relationships in biological materials, and propose design strategies to simultaneously optimize the strength and toughness of bio-inspired structural materials.

Fracture mechanics of biological and biomimetic structures

Based on fracture mechanics, phase-field modeling, and fracture testing, I focus on exploring the competition and cooperation among multiple fracture modes in biological materials, tracking spatiotemporal evolution characteristics of complex cracks and designing fracture resistance of biomimetic structures.

Design, fabrication and testing of impact-resistant bio-inspired structures

Through an integrated approach combining simulation, additive manufacturing, and drop tower testing, I aim to explore the competition and cooperation among multiple dynamic energy-dissipation modes in biological materials, and optimize the impact resistance of bio-inspired structures by designing interfaces and structures.