Results 161 to 170 of about 142,224 (317)

A data extraction system for underwater particle holography

, 2000
Pulsed laser holography is an extremely powerful technique for the study of particle fields as it allows instantaneous, noninvasive high-resolution recording of substantial volumes.
Nebrensky, JJ, Craig, G, Lampitt, RS, Nareid, H, Trucco, A, Watson, J, Hobson, PR, Pescetto, A   +7 more
core  

Soft Actuators Integrated with Control and Power Units: Approaching Wireless Autonomous Soft Robots

Advanced Robotics Research, EarlyView.
Soft robots exhibit significant development potential in various applications. However, there are still key technical challenges regarding material improvement, structure design and components integration. This review focuses on the development and challenge of soft actuators, power components, and control components in untethered intelligent soft ...
Renwu Shi, Feifei Pan, Xiaobin Ji
wiley   +1 more source

Molecular Design of Underwater Adhesive Copolymers: Synergy Between Long-Chain Alkyl Crystallization-Melting Switching and Carboxyl Group Interfacial Interactions. [PDF]

Materials (Basel)
Liu H, Hou L.
europepmc   +1 more source

Development of unmanned inspection equipment for underwater damages of harbor facilities

, 2013
In Korea, the old harbor facilities are increasing. Thus, damages of the structures are easily induced due to unexpected accidents such as natural disasters.
장인성, 신창주, 한상훈, 백원대, 김기훈   +4 more
core  

Multimodal Locomotion in Insect‐Inspired Microrobots: A Review of Strategies for Aerial, Surface, Aquatic, and Interfacial Motion

Advanced Robotics Research, EarlyView.
This review identifies key design considerations for insect‐inspired microrobots capable of multimodal locomotion. To draw inspiration, biological and robotic strategies for moving in air, on water surfaces, and underwater are examined, along with approaches for crossing the air–water interface.
Mija Jovchevska, Kaushik Jayaram, Nicole Xu   +2 more
wiley   +1 more source

Low-power low-cost acoustic underwater modem

, 2016
Recent advances in electronics and robotics enable automated and potentially unsupervised environmental underwater inshore monitoring with swarms of small, low-power, autonomous underwater vehicles (AUV). To enable flexible and self-organizing operation,
Meyer, Benjamin, Maehle, Erik, Gabrecht, Alexander, Renner, Bernd-Christian, Osterloh, Christoph   +4 more
core  

Edible Pouch Motors

Advanced Robotics Research, EarlyView.
Edible robotics is an emerging field that leverages edible materials to construct robotic systems. This study presents a method to create thin, lightweight, yet powerful edible soft actuators, namely edible pouch motors. The successful operation of these edible actuators and grippers renders their potential to advance future developments in edible ...
Keigo Takahashi, Kazuma Takai, Ryuma Niiyama, Jun Shintake   +3 more
wiley   +1 more source

High-Performance Iontronic Hydrogel Acoustic Sensor for Low-Frequency Underwater Sound Detection and Intelligent Recognition. [PDF]

Research (Wash D C)
Zhao J, Zhou H, Fu T, Wang H, Zhang T, Li L.   +5 more
europepmc   +1 more source

Tumbling Magnetic Microrobots for Targeted In Vivo Drug Delivery in the GI Tract

Advanced Robotics Research, EarlyView.
We introduce a microrobot design and integrated system for on‐demand targeted drug release in the gastrointestinal tract. The microrobot has an embedded magnet for actuation with external magnetic fields and is visualized in real time using ultrasound. It has two drug release ports sealed with a thermally sensitive wax. Local heating of the wax using a
Aaron C. Davis, Luis Carlos Sanjuan Acosta, Shubh P. Mehta, Baiyan Qi, Yang Yang, Luis Solorio, Craig J. Goergen, David J. Cappelleri   +7 more
wiley   +1 more source

A Wearable Acoustic-Bluetooth Dual Model Communication-Based Real-Time Heart Rate Monitoring and Ranging System for Swimmers. [PDF]

Sensors (Basel)
Huang P, Xu Z, Huang T, Chen Z, Hu J, Wang H.   +5 more
europepmc   +1 more source