Results 181 to 190 of about 5,021,226 (308)

High Center‐of‐Mass, Multi‐Legged Soft Robots Powered by Geometrically Encoded Liquid Crystal Elastomer Arc Appendages

Advanced Materials, EarlyView.
Inspired by the octopus and the golden wheel spider, soft robots with liquid crystal elastomer arc fibers as appendages are fabricated to transcend surface constraints through an elevated center of mass and minimal contact footprints. By leveraging curvature‐encoded deformation‐recovery cycles, these robots exhibit contractile, torsional, and flexural ...
Jong Bin Kim, Antonio Proctor Martinez, Yaoye Hong, Ziyun Zhang, Kun‐Yu Wang, Shu Yang   +5 more
wiley   +1 more source

A*-TEB: An Improved A* Algorithm Based on the TEB Strategy for Multi-Robot Motion Planning. [PDF]

Sensors (Basel)
Li X, Li T, Zhang Y, Zhang Y, Li Z, Ban L, Sun K.   +6 more
europepmc   +1 more source

Multi-robot cooperation for lunar In-Situ resource utilization. [PDF]

Front Robot AI, 2023
Martinez Rocamora B, Kilic C, Tatsch C, Pereira GAS, Gross JN.   +4 more
europepmc   +1 more source

Bias‐Triggered Conductivity Relaxation (BCR): A Unique Tool to Simultaneously Investigate Thermodynamics, Kinetics, and Electrostatic Effects of Oxygen Reactions in MIEC Thin Films

Advanced Materials, EarlyView.
This work develops bias‐triggered conductivity relaxation as a novel technique to study oxygen reactions in mixed ionic‐electronic conducting thin films by integrating electrochemical titration and electrical conductivity relaxation to achieve synchronous multi‐parameter characterization, providing simultaneous electronic, ionic, and extraordinarily ...
Alexander Stangl, Alexander Schmid, Adeel Riaz, Jürgen Fleig, Arnaud Badel   +4 more
wiley   +1 more source

Mutualisms as a framework for multi-robot collaboration. [PDF]

Front Robot AI
Nguyen AA, Rodriguez Curras M, Egerstedt M, Pauli JN.   +3 more
europepmc   +1 more source

Distributed Formation Control of Multi-Robot Systems with Path Navigation via Complex Laplacian. [PDF]

Entropy (Basel), 2023
Wu X, Wu R, Zhang Y, Peng J.
europepmc   +1 more source

A 3D‐Printed Blister Test Platform for Quantifying Biointerface Adhesion Mechanisms

Advanced Materials Interfaces, EarlyView.
A 3D‐printed blister platform enables energy‐resolved characterization of soft hydrogel–rigid interfaces. Integrating precision pressure control with hyperelastic modeling directly quantifies adhesion energy (G) and R‐curve toughening. Results reveal that modulating hydrogel concentration and surface roughness drives a tunable transition from cohesive ...
Yoontae Kim, Rahul Patil, Argyris K. Lazaris, Xinran Zhang, Stella Alimperti   +4 more
wiley   +1 more source

Autonomous multi-robot synthesis and optimization of metal halide perovskite nanocrystals. [PDF]

Nat Commun
Xu J, Moran CHJ, Ghorai A, Bateni F, Bennett JA, Mukhin N, Latif K, Cahn A, Jha P, Licona FD, Sadeghi S, Politi L, Abolhasani M.   +12 more
europepmc   +1 more source

Ti3C2Tx MXene/Silver Composite Foams For Lightweight, High‐Performance Electromagnetic Interference Shielding and Joule Heating

Advanced Materials Interfaces, EarlyView.
Ultrathin MXene/EMF composite foams achieve a specific shielding efficiency of 749.6 dB.dB·cm3$\mathrm{dB}\cdot {\mathrm{cm}}^{3}$/g, while the silver‐enhanced MXene/Ag/EMF reaches 81.4 dB shielding effectiveness at just 1.0 mm thickness. Both composites exhibit rapid Joule heating, retain stability up to 250∘C$^\circ{\rm C}$, and withstand 1000 ...
Abdullah A. Mahmood, Mingxuan Li, Vahid Rad, Mehdi Zarei, Chen‐Yu Yeh, Masoud Soroush, Guangyong Li, Paul W. Leu   +7 more
wiley   +1 more source

Should we get involved? impact of human collaboration and intervention on multi-robot teams. [PDF]

Front Robot AI
Bolarinwa J, Giuliani M, Bremner P.
europepmc   +1 more source