Results 111 to 120 of about 16,459 (288)

Waveguide Photoactuators: Materials, Fabrication, and Applications

open access: yesAdvanced 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   +4 more
wiley   +1 more source

Application of E-line Coiled Tubing Drilling System in Sidetracking Horizontal Wells

open access: yesShiyou jixie, 2018
The development history of coiled tubing drilling was introduced, which mainly focused on the application of the coiled tubing drilling system in sidetracking horizontal wells and the important role of key tools.
Liu Shoujun   +4 more
doaj  

Compatibility of grain-stabilized platinum with candidate propellants for resistojets [PDF]

open access: yes
Resistojets are candidates for space station auxiliary propulsion, and should be characterized by both long life and multipropellant operations, requirements limited by available materials.
Grisnik, S. P., Whalen, M. V.
core   +1 more source

ChicGrasp: Imitation‐Learning‐Based Customized Dual‐Jaw Gripper Control for Manipulation of Delicate, Irregular Bio‐Products

open access: yesAdvanced Robotics Research, EarlyView.
Automated poultry processing lines still rely on humans to lift slippery, easily bruised carcasses onto a shackle conveyor. Deformability, anatomical variance, and hygiene rules make conventional suction and scripted motions unreliable. We present ChicGrasp, an end‐to‐end hardware‐software co‐designed imitation learning framework, to offer a ...
Amirreza Davar   +8 more
wiley   +1 more source

Cross‐Scale Hierarchical Targeted Delivery System Based on Small‐Scale Magnetic Robots

open access: yesAdvanced Robotics Research, EarlyView.
This article reviews a cross‐scale hierarchical targeted delivery system that integrates magnetic continuum robots and magnetic microrobots. By combining rapid long‐range navigation with precise microscale targeting, the system overcomes key limitations of single‐scale approaches.
Junjian Zhou   +4 more
wiley   +1 more source

Ultrasonic temperature measuring device Second quarterly progress report [PDF]

open access: yes
Molybdenum wire, ultrasonic temperature measuring ...
Carnevale, E. H.   +2 more
core   +1 more source

Thermal analysis of a plastic helical coil heat exchanger for a domestic water storage tank [PDF]

open access: yes, 2017
In the present study, the heat transfer coefficients of helically coiled corrugated plastic tube heat exchanger inside of the solar boiler vessel were investigated experimentally.
Bağci, Özer   +5 more
core   +1 more source

Design and Modeling of a High‐Displacement, Skin‐Integrated Flexible Electromagnetic Actuator for Haptic Interfaces in Virtual Reality

open access: yesAdvanced Robotics Research, EarlyView.
A flexible, skin‐integrated electromagnetic actuator is developed for wearable virtual/augmented reality (VR/AR) haptic systems. A tunable design model enables control over displacement and resonance frequency. The system is validated through a custom VR application with a 6 × 4 actuator array, demonstrating real‐time, spatially targeted tactile ...
Naji Tarabay   +9 more
wiley   +1 more source

Nasogastric tube coiled around endotracheal tube

open access: yesJournal of Anaesthesiology Clinical Pharmacology, 2014
Acharya, Gaurav   +2 more
openaire   +2 more sources

Spaces In, Outside Of, and Between [PDF]

open access: yes, 2019
My practice involves leveraging analog and digital techniques from many disciplines, but especially graphic design, craft/material studies, and sculpture.
Peterein, Michelle
core   +2 more sources

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