Avi Fisch

Rutgers, The State University of New Jersey

Papers

Total Citations

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About

Avi Fisch is a researcher specializing in the design and application of shape memory alloy (SMA) actuators, with a particular focus on wire bundle configurations for robotic and mechanical systems. His most cited work, "Optimal design of shape memory alloy wire bundle actuators" (2003, 41 citations), addresses a critical limitation in SMA actuator technology: the use of multiple muscle wires of varying diameters to enhance lifting capabilities. Fisch introduced a constrained optimization framework that enables the selection of wire diameters and bundle configurations to maximize force output while minimizing energy consumption and response time. This contribution is foundational for developing more efficient, scalable SMA actuators used in soft robotics, biomedical devices, and aerospace applications. His earlier work, "Design and Experimentation of Shape Memory Alloy Wire Bundle Actuators" (2002), provides experimental validation of these concepts, demonstrating practical implementation strategies. Fisch’s research bridges theoretical modeling and real-world actuation challenges, offering engineers and researchers a systematic approach to designing high-performance SMA systems. His work has influenced subsequent studies on smart materials and adaptive structures, cementing his role in advancing actuator technology for next-generation robotic systems.