Jiaoyi Hou
Papers
8
Total Citations
1,227
H-Index
7
About
Jiaoyi Hou is a pioneering roboticist whose work bridges the extreme environments of the deep sea and the cutting edge of soft robotics. His research focuses on bio-inspired actuation, phase-change materials, and self-powered systems for underwater and pipeline applications. Hou’s most celebrated contribution is the development of the first self-powered soft robot capable of operating in the Mariana Trench, the deepest point on Earth—a breakthrough published in 2021 that has garnered over 1,100 citations and demonstrated unprecedented resilience at pressures exceeding 1,000 atmospheres. He has also advanced deep-sea buoyancy control using electrothermal phase-change materials, replacing heavy hydraulic systems with lightweight, paraffin-based actuators. His work on water hydraulic artificial muscles and flexible buoyancy materials has further enabled compact, high-strength robotic limbs and pressure-tolerant structures for small deep-sea robots. Hou’s innovations extend to pipeline inspection and positioning, where he has developed bypass gauge speed models and a novel 3-D magnetic positioning method using rotating permanent magnets. With a portfolio of highly cited papers and a focus on practical, deployable systems, Hou is shaping the future of autonomous exploration in Earth’s most inaccessible frontiers.
Research Focus
Key Achievements
Top Papers
- 1Self-powered soft robot in the Mariana Trench1,134 citations · 2021
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