Results 121 to 130 of about 17,026 (306)

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

Multi-Robot Cooperative Inspection Planning of Substation Based on Genetic Algorithm and Deep Reinforcement Learning

IEEE Access
The safe and reliable operation of power systems relies on the intelligent operation and maintenance (O&M) of substations. However, multi-robot collaborative inspection, an essential component of intelligent O&M, faces challenges such as ...
Jie Liu, Jingsheng Wang, Jiajun Peng, Yongxue Hong, Tianci Shao   +4 more
doaj   +1 more source

Trajectory Tracking Control of Transformer Inspection Robot Using Distributed Model Predictive Control. [PDF]

Sensors (Basel), 2023
Wei L, Xiang G, Ma C, Jiang X, Dian S.
europepmc   +1 more source

Material Selection and Geometric Design for Few‐filament Shape Memory Polymer Yarns for Force Generation

Advanced Materials Technologies, EarlyView.
A custom shape memory polymer material selection process relates quantitative application criteria (e.g., compression garment yarns) to material characterization information. The selected materials are manufactured into yarn geometries, which expand the design space by creating structural stress‐strain profiles beyond the nominal material stress‐strain
Michaela Andrews, Susan Mantell, Julianna Abel   +2 more
wiley   +1 more source

3D simulation and optimization design of a mobile inspection robot for power transmission lines

, 2006
It is necessary to inspect the power transmission lines periodically to maintain the power system efficiently and economically. There is obvious needed for a mobile robot replacing the labor to gain the desirable detection accuracy. By means of Pro/E and
Wang HG(王洪光), Zhao MY(赵明扬), Liu HJ(刘红军), Sun CL(孙翠莲)   +3 more
core  

The Path Planning and Location Method of Inspection Robot in a Large Storage Tank Bottom. [PDF]

Comput Intell Neurosci, 2023
Wang Y, Zhu H, Yu Y, Hu B.
europepmc   +1 more source

Hierarchical Multi‐Material Architectures With Gradient Design for Dynamic‐Range Flexible Tactile Sensing

Advanced Materials Technologies, EarlyView.
Hierarchical multi‐material TPMS lattices are engineered as flexible tactile sensors by combining soft and stiff elastomeric layers with a conformal conductive coating. The bilayer architecture delivers sensitivity at low pressures while maintaining a broad detectable range under large loads, enabling reliable pressure and vibration monitoring for ...
Reza Noroozi, Domenic Quiquero, Yan Yan Shery Huang, HaoTian Harvey Shi   +3 more
wiley   +1 more source

Structural design and kinematic analysis of moving mechanism of insulator inspection robot

, 2015
The insulator is a part of high-voltage power transmission lines. The security and reliability of power system is mainly determined by safe working of insulator.
Wang HG(王洪光), Li SJ(李树军), Geng M(耿蒙), Yang Q(杨强), Li, X.P.   +4 more
core  

Design and Performance Analysis of a New Variable Friction Pipeline Magnetic Flux Leakage Detection Robot

Lubricants
To meet the requirements of in-pipeline inspection tasks, this paper designs a fluid-driven pipeline magnetic flux leakage (MFL) inspection robot with controllable speed.
Haichao Liu, Dongliang Cao, Shining Yuan, Jie Liu, Yufang Li   +4 more
doaj   +1 more source

Environment Understanding Algorithm for Substation Inspection Robot Based on Improved DeepLab V3. [PDF]

J Imaging, 2022
Wang P, Li C, Yang Q, Fu L, Yu F, Min L, Guo D, Li X.   +7 more
europepmc   +1 more source