Results 61 to 70 of about 545,236 (252)

Gradient‐Conductivity Architecture Enables Synchronous Enhancement of Sensitivity and Detection Range in Multifunctional All‐Paper Sensors

Advanced Functional Materials, EarlyView.
A gradient‐engineered all‐paper sensor is fabricated by integrating MXene and in situ grown AgNPs within hierarchical cellulose networks. The device breaks the sensitivity–detection range trade‐off through cascaded conductive pathways, enabling ultrahigh pressure sensitivity, humidity–pressure decoupled dual‐mode sensing, and outstanding EMI shielding,
Ao Li, Jun Xu, Dezhong Xu, Zhaohui Zhang, Jiyi Li, Daxian Cao, Kefu Chen, Mizi Fan   +7 more
wiley   +1 more source

Experimental and numerical analyses of mild surge in a transonic centrifugal compressor with a vaneless diffuser

Journal of Fluid Science and Technology
Surge is a well-known destructive flow instability observed in systems that include compressors. When a system encounters the surge, flow rate and pressure fluctuate drastically, significantly reducing performance.
Kaito MANABE, Masato FURUKAWA, Kazutoyo YAMADA, Kazuya KUSANO   +3 more
doaj   +1 more source

Data for: High-resolution records of growth temperature and life history of two Nacella limpet species, Tierra del Fuego, Argentina

Excel files containing oxygen and stable carbon isotope data from shell carbonate. The patelloid limpet species, Nacella deaurata and N.
Surge, D
core   +1 more source

SURGE Newsletter Fall 2022 [PDF]

, 2022
This quarterly publication is intended to provide easy access to EAG activities, energy-related projects across the DOD, NATO, Academia, and industry, and provide a pathway for student energy thesis research.
Nussbaum, Daniel
core  

Bio‐Inspired Artificial Ionic Mechanoreceptor

Advanced Functional Materials, EarlyView.
A skin‐inspired artificial mechanoreceptor based on ionic interactions is presented for biomimetic tactile sensing. Pressure‐driven ionic redistribution within microfluidic channels generates a self‐powered electrical signal without external bias. The generated waveform exhibits mechanoreceptor‐like temporal features, including overshoot and undershoot,
Mohammad Akbari, Jeppe Don, Lasse A. N. Pedersen, John Noee, Rassoul Tabassian   +4 more
wiley   +1 more source

Storm surge prediction: Present status and future challenges

, 2017
In the current review, the most pessimistic events of the globe in history are addressed when we present severe impacts caused by storm surges. During previous decades, great progresses in storm surge modeling have been made.
李家春, 聂冰川
core   +1 more source

SURGE Newsletter Summer 2023 [PDF]

, 2023
This quarterly publication is intended to provide easy access to EAG activities, energy-related projects across the DOD, NATO, Academia, and industry, and provide a pathway for student energy thesis research.
Nussbaum, Daniel
core  

Dimensionality‐Driven Interfacial Electronic Coupling in Carbon‐Supported Gd‐CuO Catalysts for Selective CO2 Electroreduction to Ethylene

Advanced Functional Materials, EarlyView.
The 2D carbon‐supported Gd–CuO exhibits strong interfacial electronic coupling, abundant oxygen vacancies, and highly exposed active sites, enabling efficient CO enrichment and C─C coupling toward selective and durable CO2‐to‐C2H4 conversion. ABSTRACT Copper‐based catalysts are promising for electrochemical CO2 reduction toward value‐added chemicals ...
Xueya Zhu, Binghao Shen, Mengshan Chen, Yue Hu, Ruijie Xia, Senwei Ji, Zhi Teng, Donglin Xie, Shunli Li, Xue Zhao, Hermenegildo Garciad, Yingtang Zhou   +11 more
wiley   +1 more source

Decoupling the Size and Loading Effects in Silver Nanoparticles for Efficient Paired Carbon Dioxide and Formaldehyde Electrolysis

Advanced Functional Materials, EarlyView.
We investigate size‐dependent CO selectivity on Ag nanoparticles, where optimized Ag loading achieves nearly 100% Faradaic Efficiency for CO at −100 mA·cm−2. In situ SERS and XPS reveal the crucial role of optimized loading in catalytic performance. The Ag/C catalyst further exhibits bifunctional activity, enabling efficient electrolysis of CO2 and ...
Venkata S. R. K. Tandava, Clara Große, Debabrata Bagchi, Zhenye Zhu, Suptish Ghosh, J. Niklas Hausmann, Carsten Walter, Rosario Suarez Anzorena, Catalina Elena Jimenez, Yasmin Lucero Cobos‐Becerra, Jack C. Q. Fletcher, Tobias Sontheimer, Michael Schwarze, Holger Dau, Matthias Driess, Marcus Bär, Prashanth W. Menezes   +16 more
wiley   +1 more source

Control of Hydraulic Transients in the Water Piping System in Badra – Pumping Station No. 5

مجلة النهرين للعلوم الهندسية, 2017
In this paper, the surge tank utilization method was used to prevent the water hammer. The study was conducted on a practical problem at pipelines and pumping station of Badra – pumping station No.
Miqdam Tariq Chaichan, Dina Saadi Muneam Al-Zubaidi   +1 more
doaj