Gaurav Karmarkar

Papers

Total Citations

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About

Gaurav Karmarkar is a researcher specializing in smart materials and bio-inspired robotics, with a particular focus on shape memory alloys (SMAs) and their application in aerial robotic systems. His most-cited work, "Investigations on actuation characteristics and life cycle behaviour of CuAlNiMn shape memory alloy bimorph towards flappers for aerial robots" (2018, 30 citations), represents a significant contribution to the field of micro-aerial vehicle design. In this study, Karmarkar systematically characterized the actuation performance and durability of CuAlNiMn SMA bimorphs, demonstrating their potential as lightweight, silent flapping mechanisms for insect-inspired drones. This work bridges materials science and robotics, addressing critical challenges in actuator fatigue and response time. By exploring the life cycle behavior of these smart alloys, his research provides foundational insights for developing more resilient and efficient flapping-wing robots. Karmarkar’s contributions are particularly valuable for advancing soft robotics and autonomous aerial systems, where traditional motors are often too heavy or noisy. His findings have implications for surveillance, environmental monitoring, and search-and-rescue missions. With a growing citation impact, Karmarkar continues to push the boundaries of how shape memory materials can enable next-generation robotic locomotion.