Bryan Schubert

About

Bryan Schubert is a pioneer in soft robotics, specializing in variable stiffness materials and multifunctional actuators. His groundbreaking work centers on integrating low-melting-point alloys (LMPAs) with soft polymers to create materials that can switch between rigid and flexible states—a critical capability for robots that must adapt to delicate or unpredictable environments. His most cited paper (230 citations) introduces a variable stiffness dielectric elastomer actuator (VSDEA) that combines LMPA with silicone, enabling soft robots to stiffen on demand. Another highly influential work (219 citations) demonstrates a variable stiffness material using rigid LMPA microstructures embedded in PDMS, offering a simple yet powerful approach to tunable mechanics. Schubert also advanced electroadhesion for soft grippers, showing how stretchable electrodes can generate controllable adhesion without complex mechanisms. Notably, his 1-gram actuator could lift a 60-gram egg, highlighting the extraordinary strength-to-weight ratio of his designs. His work has been featured in *Advanced Materials*, and his innovations continue to inspire next-generation soft robots for medical devices, manufacturing, and beyond.

Research Focus

Key Achievements

Top Papers

1. 1
   Variable stiffness actuator for soft robotics using dielectric elastomer and low-melting-point alloy

   230 citations · 2015
2. 2
   Variable stiffness material based on rigid low-melting-point-alloy microstructures embedded in soft poly(dimethylsiloxane) (PDMS)

   219 citations · 2013
3. 3
   A Foldable Antagonistic Actuator

   64 citations · 2014
4. 4
   Stretchable electroadhesion for soft robots

   58 citations · 2014
5. 5
   DEA for soft robotics: 1-gram actuator picks up a 60-gram egg

   31 citations · 2015
6. 6
   Polymer Actuators: Versatile Soft Grippers with Intrinsic Electroadhesion Based on Multifunctional Polymer Actuators (Adv. Mater. 2/2016)

   7 citations · 2016

Key Collaborators

Contact & Links