Results 191 to 200 of about 286,589 (294)

Slip‐Adaptive Neural Control of Gecko‐Inspired Adhesive Robots

Advanced Intelligent Systems, EarlyView.
This study introduces a neural adhesion controller to improve the stability of gecko‐inspired climbing robots. By integrating an echo state network and a multilayer perceptron, the system utilizes joint torque feedback to accurately estimate adhesion in both normal and shear directions and predict slips. This enables effective recovery from slip events,
Donghao Shao, Jian Chen, Guangyuan Zang, Yang Li   +3 more
wiley   +1 more source

Aligned Collagen Fibers Drive Distinct Traction Force Signatures to Regulate Contact Guidance. [PDF]

ACS Nano
Niraula G, Foroozandehfar A, Namanda FR, Schneider IC.   +3 more
europepmc   +1 more source

Migration and 3D Traction Force Measurements inside Compliant Microchannels. [PDF]

Nano Lett, 2022
Afthinos A, Bera K, Chen J, Ozcelikkale A, Amitrano A, Choudhury MI, Huang R, Pachidis P, Mistriotis P, Chen Y, Konstantopoulos K.   +10 more
europepmc   +1 more source

TacEva: A Performance Evaluation Framework for Vision‐Based Tactile Sensors

Advanced Intelligent Systems, EarlyView.
This work introduces TacEva, a unified framework for evaluating vision‐based tactile sensors. It standardizes intrinsic, performance, and robustness metrics through shared experimental procedures and links them to task‐level requirements in robotic manipulation.
Qingzheng Cong, Steven Oh, Wen Fan, Shan Luo, Kaspar Althoefer, Dandan Zhang   +5 more
wiley   +1 more source

Dimensional memory in glioblastoma mechanics: Traction force analysis of cells cultured in 2D versus 3D collagen environments. [PDF]

Bioact Mater
Khan M, Kollenz P, Fritzenschaft M, Taheri F, Colombo F, Blumberg JW, Schlotterose L, Schwarz US, Leal-Egaña A, Selhuber-Unkel C.   +9 more
europepmc   +1 more source

A structural bio-chemo-mechanical model for vascular smooth muscle cell traction force microscopy. [PDF]

Biomech Model Mechanobiol, 2023
Flanary SM, Barocas VH.
europepmc   +1 more source

OriGrasp: A Multifunctional Origami‐Inspired Instrument for Delicate Manipulation in Abdominal Surgery

Advanced Intelligent Systems, EarlyView.
This paper introduces an origami‐inspired, lightweight, reconfigurable instrument for robot‐assisted minimally invasive surgery. Its foldable design enables tiny access, tunable compliance, and multifunctionality, serving as a tool introducer or deformable grasper that safely manipulates delicate bowel tissue.
Lorenzo Mocellin, Niccolò Pagliarani, Giulia Gamberini, Gastone Ciuti, Matteo Cianchetti, Arianna Menciassi   +5 more
wiley   +1 more source

Traction force and mechanosensitivity mediate species-specific implantation patterns in human and mouse embryos. [PDF]

Sci Adv
Godeau AL, Seriola A, Tchaicheeyan O, Casals M, Denkova D, Aroca E, Massafret O, Parra A, Demestre M, Ferrer-Vaquer A, Goren S, Veiga A, Solé M, Boada M, Comelles J, Martínez E, Colombelli J, Lesman A, Ojosnegros S.   +18 more
europepmc   +1 more source

Worm‐Inspired Soft Robots With Modular Outfit‐Changing for Intelligent Multienvironment Adaptation

Advanced Intelligent Systems, EarlyView.
This study proposes a worm‐inspired soft robot capable of locomotion across multiple environments through a modular “outfit‐changing” strategy. The robot integrates pneumatically actuated peristaltic segments with interchangeable external modules, enabling efficient motion on ground surfaces, within pipelines, through granular media, and underwater ...
Xiaomin Liu, Heng Wei, Zhengxin Guo, Zheng Liu, Yi Jin, Yunwei Zhao, Changyong Chase Cao   +6 more
wiley   +1 more source

Convergent Valorization via Scalable C═N Bond Electrosynthesis Through Metal‐Dopant Interfacial Engineering in a Flow Electrolyzer

Angewandte Chemie, EarlyView.
This study establishes an innovative approach to synthesize organonitrogens featuring C═N bonds efficiently using non‐precious metal‐doped MoS2 in a flow electrolyzer. Fe dopant significantly enhances Faradaic efficiency and yield rate, achieving over 81% and 2630 mmol h−1 g−1 for formaldoxime production. This platform upcycles pollutants into valuable
Ruijie Yi, Jiu Chen, Xiaoyong Mo, Tian Zeng, Jingtao Zhou, Fulai Liu, Shu‐Chih Haw, Yong Chen, Ruosong Li, Edmund C. M. Tse   +9 more
wiley   +2 more sources