Fa-Yi Chen

National Yang Ming Chiao Tung University

Papers

Total Citations

H-Index

About

Fa-Yi Chen is a researcher whose work centers on the mechanics and actuation of soft materials, particularly dielectric elastomer actuators (DEAs). His key contributions lie in understanding how geometric and pre-stretch conditions affect the performance and force transmission of these flexible devices. In his most cited work, "Axial force transmission in flexible bowtie dielectric elastomer actuators" (2022, 11 citations), Chen investigates a critical challenge: while long strips of pre-stretched DEAs are needed for strain accumulation, they tend to relax laterally and thicken non-uniformly. He demonstrates that, compared to short strips under the same voltage, these long relaxed strips experience a reduced electric field, leading to diminished actuation performance. This insight is vital for designing more efficient soft actuators for robotics and adaptive structures. Though early in his career, Chen’s focused analysis of force transmission and non-uniform deformation provides a foundational understanding for optimizing DEA architectures. His work is increasingly cited by researchers advancing soft robotics and smart materials, marking him as a promising contributor to the field of electroactive polymers.