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About

Rashi Tiwari is a pioneering researcher in the field of soft robotics and artificial muscles, with a primary focus on developing novel actuation and sensing technologies. Her most influential work, "Hydraulic artificial muscles" (2012), which has garnered 82 citations, established hydraulic artificial muscles as a viable and underexplored alternative to their pneumatic counterparts, demonstrating that similar actuation mechanisms can be effectively adapted for fluidic power. Tiwari has also made significant contributions to the advancement of electroactive polymers, particularly through her work on Ionic Polymer-Metal Composites (IPMCs). In her 2018 paper, "Guidelines for Making Ionic Polymer–Metal Composite (IPMC) Materials as Artificial Muscles by Advanced Manufacturing Methods," she provides crucial manufacturing protocols for these materials, which exhibit large shape changes under electric fields and can also function as sensors. Notably, Tiwari has explored the integration of these technologies into biomedical applications, including a heart compression device that combines IPMC sensors, actuators, and artificial muscles. Her work bridges fundamental materials science with practical device engineering, offering critical guidelines and proof-of-concept demonstrations that continue to inspire researchers in soft robotics and bio-inspired actuation.