Results 51 to 60 of about 5,513,522 (257)

Advances in Solution‐Processed Textile Triboelectric Nanogenerators: Ink Formation, Processing Strategies, Applications, and Challenges

Advanced Functional Materials, EarlyView.
Advanced ink systems for solution‐processed textile triboelectric nanogenerators are systematically summarized, spanning conductive, tribo‐negative, and tribo‐positive layers. By connecting ink chemistry, deposition methods, and device function, the present review reveals the key governing principles of solution development and highlights practical ...
Xinlong Sun, Stephen Beeby
wiley   +1 more source

Research on regional linkage and intelligent control system of mine fire wind-smoke flow

Gong-kuang zidonghua, 2019
For existing status of low emergency decision-making and intelligent control level and inability to remotely control wind-smoke flow under abnormal conditions of mine ventilation, a regional linkage and intelligent control system of mine fire wind-smoke ...
WANG Kai, HAO Haiqing, JIANG Shuguang, WU Zhengyan, SHAO Hao   +4 more
doaj   +1 more source

Energy Consumption Optimization for Heating, Ventilation and Air Conditioning Systems Based on Deep Reinforcement Learning

IEEE Access, 2023
Heating, ventilation, and air conditioning (HVAC) energy consumption now accounts for a major portion of energy use for buildings. Therefore, finding the optimal energy-saving control strategy for HVAC systems to optimize energy consumption has become ...
Yi Peng, Haojun Shen, Xiaochang Tang, Sizhe Zhang, Jinxiao Zhao, Yuru Liu, Yuming Nie   +6 more
doaj   +1 more source

Hydrogels Augmented With Artificial Sweeteners can Inhibit Multidrug‐Resistant Acinetobacter baumannii Growth and Biofilm Formation While Demonstrating Safety in Pre‐Clinical Pilot Human Trials

Advanced Healthcare Materials, EarlyView.
Using PVA–borax hydrogels as carriers for off‐the‐shelf artificial sweeteners to fight multidrug‐resistant A. baumannii. These soft, biocompatible hydrogels rapidly reduce bacterial viability within multidrug‐resistant A. baumannii biofilms by more than 99% within one hour and sustain antimicrobial activity over time, while demonstrating safety in both
Jie Han, Mohamed Soliman, Bin Zhang, Dominika Krawiel, Ronan R. McCarthy   +4 more
wiley   +1 more source

Hydrogel‐Based Airway‐on‐Tube With Perfusable Endothelial Lumen and Outward Epithelialization

Advanced Materials, EarlyView.
A hydrogel‐based airway‐on‐tube platform featuring a perfusable endothelial lumen and outward epithelialization is presented. The system supports primary human bronchial epithelial and lung microvascular endothelial coculture under air‐liquid interface conditions.
Ali Doryab, Jack F. Murphy, Michael Bartolf‐Kopp, Jenny C‐C Hsin, Alice Chernaik, Frank McCaughan, Yan Yan Shery Huang, Tomasz Jungst, Jürgen Groll   +8 more
wiley   +1 more source

Inductively Expandable Supraparticles as Microscopic Force Generators for Remote Mechanical Actuation

Advanced Materials, EarlyView.
This study demonstrates the combination of magnetic nanoparticles and functional blowing agents into supraparticles. Upon induction heating, they actuate via rapid gas generation or extensive volume expansion. These supraparticles lift up to 25 000 times their own mass and rapidly open cured epoxy resins, providing a versatile strategy for fast micron ...
Leoni Luthardt, Stephan Müssig, Robert Luxenhofer, Karl Mandel   +3 more
wiley   +1 more source

Optimization of mine ventilation network solution method based on rough set and WLS

Gong-kuang zidonghua
Existing mine ventilation network solution methods do not consider the distribution of error weights in the ventilation network during the solution process, which leads to deviations in the airflow of each branch and limits the accuracy of the results ...
LIU Yongli, JING Kai, WANG Zhensuo, DONG Changji, LU Yue   +4 more
doaj   +1 more source

ULTRASONIC EXAMINATION OF VENTILATION TUBES PATENCY IN PATIENTS WITH OTITIS MEDIA WITH EFFUSION AFTER TIMPANOSTOMY

Бюллетень сибирской медицины, 2014
The aim of this study was to improve the accuracy and sensitivity of methods for ventilation tube patency evaluation after timpanostomy. New method of one-dimensional ultrasound middle ear sonography was developed. We studied ventilation tubes patency in
N. V. Shcherbik, V. A. Konushkin, A. V. Starokha, M. M. Litvak   +3 more
doaj   +1 more source

Pre‐Regenerative Endothelial Cells Empowered by Antler Blood Exosomes Orchestrate Peripheral Nerve Repair

Advanced Science, EarlyView.
The pre‐regenerative vascular niche (PVN) is essential for nerve repair, yet its endothelial blueprint remains unclear. We identified angiogenic ECs (AECs) as the dominant pre‐regenerative subset and found that antler blood–derived exosomes (AB‐EXO) promote repair via IMP3.
Jinsheng Huang, Qiang Chen, Aihua Jin, Xiaoqi Yang, Hui Zhou, Weiquan Gong, Jin Cheng, Jun Dai, Minjin Wang, Meihua Piao, Yuanyi Wang, Nan Zhou   +11 more
wiley   +1 more source

Research of 3D On-line Analysis System of Mine Ventilation and Its Applicatio

Gong-kuang zidonghua, 2011
The paper introduced an implement scheme of 3D on-line analysis system of mine ventilation. The system uses module of enterprise manager of basic information platform of digital mine based on 3DGIS to arrange, process and store underground data, and ...
YANG Zhan-guo
doaj