3 papers
physics.app-ph2026
A Predictive Design Framework for a Soft Robotic Ventricle using Contractile Actuators
Jeongmin Kim, Qiong Wang, Liuyang Cheng +4
The natural cardiac cycle is divided into the systole and diastole phases which encompass four distinct stages: isovolumetric contraction and ejection during systole, followed by i…
physics.app-ph2026
Principles of Use of Tensile J-Curve Materials in Antagonistic Arrangements
Liuyang Cheng, Wonsik Eom, Qiong Wang +8
Natural ligaments are soft connective tissues that must simultaneously provide high stretchability to enable dexterous flexibility and high stiffness to protect the musculoskeletal…
physics.comp-ph2025
Actuation mechanisms in twisted and coiled polymer actuators using finite element model
Gurmeet Singh, Qiong Wang, Samuel Tsai +3
Twisted and coiled polymer actuators (TCPAs) offer the advantages of large stroke and large specific work as compared to other actuators. There have been extensive experimental inv…