Hidekazu Arase
Papers
1
Total Citations
103
H-Index
1
About
Hidekazu Arase is a leading figure in the development of smart materials and wearable technologies, with a primary focus on fibre-based actuators and soft robotics. His most notable contribution is the invention of a power-efficient, low-temperature woven coiled fibre actuator, detailed in his highly cited 2016 paper (103 citations). This breakthrough demonstrated that highly drawn linear low-density polyethylene (LLDPE) fibres, when coiled and driven by resistance heating, could generate large actuation strains with exceptional specific power—a critical advance for comfortable, wearable assistive devices. Arase’s work bridges materials science and engineering, offering a practical pathway to lightweight, textile-integrated robotics that operate safely near the human body. His research has been instrumental in shifting the field toward low-cost, scalable, and energy-efficient actuation systems, earning recognition for its potential in rehabilitation, haptics, and smart clothing. By solving key challenges in power consumption and thermal management, Arase has laid the groundwork for next-generation wearable robots that are both powerful and unobtrusive.
Research Focus
Key Achievements
Top Papers
- 1