Results 171 to 180 of about 439,852 (337)

Sea trials for benthos sampling using autonomous underwater vehicle

, 2020
Yuya Nishida, Shinsuke Yasukawa, Takashi Sonoda, Keisuke Watanabe, Kazuo Ishii   +4 more
openalex   +2 more sources

Gold Nanorods in Cardiac Millitissues: Assessing Mechanical and Contractile Dynamics in a Living Engineering Myocardium Model

Advanced Materials Technologies, EarlyView.
This study presents a novel platform for assessing the active mechanical behavior of living cardiac microbundles through localized nanoindentation, integrated with temperature regulation and dual‐camera imaging systems. The developed system enables quantitative evaluation of dynamic micromechanics in engineered cardiac tissues in vitro, offering ...
Lihua Lou, Lia Paolino, Alberto Sesena Rubfiaro, Jin He, Arvind Agarwal   +4 more
wiley   +1 more source

Joint Optimization of Time Slot and Power Allocation in Underwater Acoustic Communication Networks. [PDF]

Sensors (Basel)
Geng X, Hu Y.
europepmc   +1 more source

Perfusion Bioreactor Culture Incorporating Mechanical Confinement Enhances Mesenchymal Stem Cell Extracellular Vesicle Production and Wound Healing Potential

Advanced Materials Technologies, EarlyView.
Scalable manufacturing challenges and limited potency remain two of the most intransigent issues limiting clinical translation of EV therapeutics. Mechanical cues can induce phenotypic changes and increased vesiculation in EV source cells without the use of extraneous reagents, chemicals, and/or cargo, thereby potentially drastically improving the ...
Emily H. Powsner, Raith Nowak, Stephanie M. Kronstadt, Nicholas H. Pirolli, Talia J. Solomon, Kristin Nikolov, William Pieper Holeman, Ian M. Smith, Kimberly M. Stroka, John P. Fisher, Steven M. Jay   +10 more
wiley   +1 more source

Study on underwater noise characteristics and mechanism of discharge flow from wide-crested weir. [PDF]

PLoS One
Shui Q, Wang D, Chen Y, Yu T, Fan Y, Dai Y.   +5 more
europepmc   +1 more source

Improved Energy-Based Efficient Routing Protocol for Underwater Wireless Sensor Networks

S. Y. Barde, Z. M. Abubakar, H. Bello-Salau, R. Hassan, B. Abubakar, M. B. Abdulrazaq   +5 more
openalex   +2 more sources

Degradation Mechanisms in PEM Water Electrolysis: Diagnosis and Impact

Advanced Materials Technologies, EarlyView.
This review provides an analysis of degradation mechanisms in proton electrolyte membrane water electrolyzers (PEMWE), focusing on all key components. It discusses diagnostic and measurement techniques for evaluating degradation, less‐studied mechanisms, and an expert survey.
Annik Bernhardt, Katja Lange, Robert Göckeritz, Erik Grunwald, Angelika Hähnel, Alexander Müller, Volker Naumann, Sistan Rasuli, Wolfram Münchgesang, Bruno G. Pollet, Kerstin Witte‐Bodnar, Klemens Ilse   +11 more
wiley   +1 more source

Deep Reinforcement Learning for Autonomous Underwater Navigation: A Comparative Study with DWA and Digital Twin Validation. [PDF]

Sensors (Basel)
Mari Z, Nawaf MM, Drap P.
europepmc   +1 more source

MATANet: A Multi-context Attention and Taxonomy-Aware Network for Fine-Grained Underwater Recognition of Marine Species

Donghwan Lee, Byeongjin Kim, Geunhee Kim, Hyukjin Kwon, Nahyeon Maeng, Wooju Kim   +5 more
openalex   +1 more source

High Accuracy Attitude and Navigation System for an Autonomous Underwater Vehicle (AUV) [PDF]

, 2018
Enrico Petritoli, Fabio Leccese
openalex   +1 more source