Armando Walter

École Polytechnique Fédérale de Lausanne

Papers

Total Citations

H-Index

About

Armando Walter is a prominent researcher in the field of soft robotics and smart materials, with a specialized focus on dielectric elastomer actuators (DEAs)—often referred to as artificial muscles. His work centers on advancing the fabrication and performance of these flexible, high-performance actuators for applications ranging from biomedical devices to haptic feedback systems. Walter’s major contributions include a pioneering 2024 study on carbon-based printed electrodes for DEAs, where he systematically compared pad, inkjet, and stencil printing methods to optimize electrode performance and scalability. This work has already garnered 7 citations, reflecting its immediate impact on the field. Additionally, his 2022 investigation into the influence of axial pre-stretch on tubular DEAs provided critical insights into how mechanical pre-conditioning can enhance actuation strain and energy density, earning 3 citations. By bridging materials science and practical fabrication techniques, Walter is helping to overcome key barriers to the real-world deployment of DEAs. His research is essential reading for students and engineers working to develop next-generation soft robotic systems that are both powerful and manufacturable.