Papers
11
Total Citations
208
H-Index
7
About
Peter Walters is a pioneering researcher at the intersection of soft robotics, smart materials, and bio-inspired engineering. His work spans several interconnected domains, including dielectric elastomer actuators (DEAs), shape memory alloys, digital fabrication, and minimally invasive surgical systems. Walters is perhaps best known for his landmark 2009 paper on 3D printing dielectric elastomer actuators — a breakthrough contribution that has garnered 117 citations and fundamentally advanced the fabrication of soft robotic systems by enabling complete actuators to be produced in a single printing step with unprecedented speed and precision. Beyond fabrication innovation, Walters has made significant strides in bio-inspired design, developing artificial pumping systems modeled on the human heart and digestive tract, including DEA-based pumps intended for microbial fuel cell-powered robots. His exploration of IPMC cilia for fluid manipulation and his investigations into surgical robotics further demonstrate remarkable breadth. More recently, his research into soft optical fiber bending sensors for proprioception in 3D-printed robotic fingers signals continued relevance on the frontier of closed-loop soft robot control. His creative applications of smart materials in art and design also reflect a rare ability to bridge engineering and aesthetic innovation, making Walters an exceptionally versatile and influential figure in the field.
Research Focus
Key Achievements
Top Papers
- 1Printing 3D dielectric elastomer actuators for soft robotics117 citations · 2009
- 2Artificial heartbeat: design and fabrication of a biologically inspired pump17 citations · 2013
- 3Dielectric elastomer pump for artificial organisms16 citations · 2011
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- 5Optimization of bio-inspired multi-segment IPMC cilia11 citations · 2010
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