Results 231 to 240 of about 65,488 (313)

Shaping stress: how curvature governs the mechanics of film-substrate systems undergoing volumetric expansion. [PDF]

NPJ Metamater
Gross SJ, Valdevit L, Mohraz A.
europepmc   +1 more source

Elimination of Necking and Aspect Ratio Dependence in Uniaxial Actuators by Continuous Fiber Reinforcement

Advanced Robotics Research, EarlyView.
A novel carbon fiber reinforcement for dielectric elastomer actuators enhances actuation force while decoupling electromechanical performance from the actuator's aspect ratio. Unlike conventional fiber reinforcements, it enables a uniform planar stretch state along the entire actuator.
Markus Koenigsdorff, Stefania Konstantinidi, Anett Endesfelder, Petr Osipov, Johannes Mersch, E.‐F. Markus Vorrath, Martina Zimmermann, Yves Perriard, Gerald Gerlach   +8 more
wiley   +1 more source

Microscopic Characterization and Efficiency Coefficient Evaluation of Modified Recycled Concrete Micropowder in Cementitious Materials. [PDF]

Materials (Basel)
Li Q, Zhang P, Chen M, Wang L, Yue G, Yan J, Xu C, Guo Y.   +7 more
europepmc   +1 more source

3D Printing of Soft Robotic Systems: Advances in Fabrication Strategies and Future Trends

Advanced Robotics Research, EarlyView.
Collectively, this review systematically examines 3D‐printed soft robotics, encompassing material selections, function integration, and manufacturing methodologies. Meanwhile, fabrication strategies are analyzed in order of increasing complexity, highlighting persistent challenges with proposed solutions.
Changjiang Liu, Bin Cui, Xumin Huang, Xiaoyu (Rayne) Zheng, T. Thang Vo‐Doan, Ruirui Qiao   +5 more
wiley   +1 more source

Chondral delamination

, 2018
Yuranga Weerakkody, Henry Knipe, Mostafa Elfeky   +2 more
openaire   +1 more source

Process Design of Vinyl-Coated Metal Sheet Stamping for Prevention of Delamination and Wrinkling by DNN-Based Multi-Objective Optimization. [PDF]

Materials (Basel)
Kim MG, Ryu JC, Lee CJ, Jang JS, Ko DC.
europepmc   +1 more source

A Superlubricated Magnetically Steerable Microcatheter with Integrated Optical and Fluidic Channels

Advanced Robotics Research, EarlyView.
A magnetically steerable microcatheter with integrated optical and fluidic channels is developed for multifunctional navigation in tortuous anatomical environments. A surface‐grafted hydrogel coating enables low‐friction actuation. The device demonstrates stable light and fluid delivery during magnetic manipulation, offering a compact platform for ...
Yuntian Du, Ruokun He, Luqi Li, Hesheng Wang, Zhuo‐Chen Ma, Bing Han   +5 more
wiley   +1 more source

A Three-Branch Time-Frequency Feature Fusion Method Based on Terahertz Signals for Identifying Delamination Defects in Composite Materials. [PDF]

Sensors (Basel)
Yan S, Gao J, Wang Q, Liu Q, Yu J, Li J, Chen G.   +6 more
europepmc   +1 more source

Waveguide Photoactuators: Materials, Fabrication, and Applications

Advanced Robotics Research, EarlyView.
Waveguide photoactuators convert guided light into mechanical motion. Their tethered‐flexible design enables minimally invasive surgery and confined‐space robotics. This review aims to guide materials selection, device design, and system integration, accelerating the transition of waveguide photoactuators from laboratory prototypes to versatile ...
Minjie Xi, Hemin Pan, Yang Zong, Yongfeng Mei, Jizhai Cui   +4 more
wiley   +1 more source

Interface-Enhanced Mg/PLA Composite with Superior Mechanical, Biodegradable and Biocompatible Properties for Orthopedic Implants. [PDF]

J Funct Biomater
Teng W, Wang Z, Xu Z, Xin J, Sun C, Shao Y, Wang C, Chu C, Xue F, Bai J.   +9 more
europepmc   +1 more source