Motoki Okuno
Papers
2
Total Citations
7
H-Index
2
About
Motoki Okuno is a leading researcher in the development of next-generation smart materials, with a primary focus on ferromagnetic shape memory alloys (FSMAs) and their composites. His work centers on single-crystal Ni-Mn-Ga alloys, where he investigates how crystallographic orientation and external fields govern martensite variant reorientation—the key mechanism enabling rapid, magnetic-field-driven shape change. Okuno’s major contributions include designing and experimentally characterizing these alloys and their polymer composites to achieve the high-speed actuation demanded by emerging technologies like Internet-of-Things (IoT) devices and advanced robotics. His most cited paper (2023, 5 citations) systematically explores orientation effects on actuator performance, while a second influential study (2023, 2 citations) provides fundamental insights into deformation behavior under multiple field types. By bridging materials science with practical engineering needs, Okuno’s work advances the path toward compact, efficient actuators that can replace slower conventional systems. His research is notable for its systematic approach to optimizing single-crystal FSMA composites, laying critical groundwork for future high-speed, solid-state actuation in precision robotics and adaptive structures.
Research Focus
Key Achievements
Top Papers
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- 2