Results 111 to 120 of about 881,069 (299)

Double-Helix Multilayered Tribo-Metamaterials (DH-MTMs) for Self-Powered Wireless Monitoring Systems

Advanced Devices & Instrumentation
Real-time monitoring of underwater structures is difficult but critical to prevent marine accidents while ensuring structural safety. Here, we report the all-in-one 3-dimensional printed double-helix multilayered tribo-metamaterials (DH-MTMs) with ...
Wentao Li, Peng Yang, Pengcheng Jiao
doaj   +1 more source

Engineering Strategies for Stable and Long‐Life Alkaline Zinc‐Based Flow Batteries

Advanced Functional Materials, EarlyView.
Alkaline zinc‐based flow batteries face persistent challenges from unstable zinc deposition, including dendrite growth, passivation, corrosion, and hydrogen evolution, which severely limit cycling stability. Current research addresses these issues through coordinated electrode structuring, electrolyte regulation, and membrane design to control zinc ...
Yuran Bai, Xiaoyu Huo, Xin Long, Enkang Fu, Xusong Gong, Lei Wei, Liang An   +6 more
wiley   +1 more source

Test of the External-Casing Optical Fiber Intelligent Completion Technology for Horizontal Wells in Bottom-Water Reservoirs

Shiyou jixie
In the production process of horizontal wells in bottom-water reservoirs， water production and flooding caused by bottom-water coning are key factors restricting the development effect of horizontal wells.
Li Dajian, Wu Chunsheng, Cui Ziyue, Wang Xu, Yang Haitao, Gao Yu   +5 more
doaj   +1 more source

Elucidating the Role of Surface Ligands on the Oxidative Etching of Au Bipyramids During Photothermia Using Liquid Cell Transmission Electron Microscopy

Advanced Functional Materials, EarlyView.
Gold bipyramids can act as efficient plasmonic nanoheaters, but they often reshape during laser heating. This study shows that oxygen nanobubbles drive oxidative etching and that surface ligands control stability. CTAB‐ and citrate‐coated particles blunt and lose optical performance, whereas polystyrene sulfonate preserves shape and heating by ...
Irene López‐Sicilia, Valentina Girelli Consolaro, Sophie Marbach, Nancy Rahbany, Grégoire Petit, Ovidiu Ersen, Juan J. Giner‐Casares, Ali Abou‐Hassan   +7 more
wiley   +1 more source

New Swarm products NeGIX and TEGIX for monitoring horizontal ionospheric gradients

Journal of Space Weather and Space Climate
The detection, monitoring, and characterization of ionospheric perturbations are key areas of space weather research due to their significant impact on man-made technological systems.
Cahuasquí Juan Andrés, Hoque Mohammed Mainul, Jakowski Norbert, Buchert Stephan, Vasylyev Dmytro, Nykiel Grzegorz, David Paul, Tagargouste Youssef, Kriegel Martin, Berdermann Jens, Nielsen Klaus   +10 more
doaj   +1 more source

Reservoir Characterization during Underbalanced Drilling of Horizontal Wells Based on Real-Time Data Monitoring

Journal of Applied Mathematics, 2014
In this work, a methodology for characterizing reservoir pore pressure and permeability during underbalanced drilling of horizontal wells was presented. The methodology utilizes a transient multiphase wellbore flow model that is extended with a transient
Gao Li, Hongtao Li, Yingfeng Meng, Na Wei, Chaoyang Xu, Li Zhu, Haibo Tang   +6 more
doaj   +1 more source

The Role of Ultra‐Thin Buffer Layers for Achieving Ultra‐Low Dark Currents in Single‐Component Organic Photodetectors

Advanced Functional Materials, EarlyView.
Here, SubNc single‐component organic photodiodes (SC‐OPDs) are investigated, which achieve highly competitive performance metrics, including high EQE, ultra‐low JD, and high specific detectivity (D*). This study emphasizes the critical role of an organic buffer layer in studying the interface energetics and effects to achieve state‐of‐the‐art ...
Anncharlott Kusber, Ying Sun, Jakob Wolansky, Louis Conrad Winkler, Anna‐Lena Hofmann, Fred Kretschmer, Hrisheekesh Thachoth Chandran, Tianyi Zhang, Mike Hambsch, Stefan C. B. Mannsfeld, Karl Leo, Ji‐Seon Kim, Johannes Benduhn   +12 more
wiley   +1 more source

Reply to 'Monitoring horizontal gene transfer' [PDF]

Nature Biotechnology, 2004
openaire   +2 more sources

Stereo Matching in Address-Event-Representation (AER) Bio-Inspired Binocular Systems in a Field-Programmable Gate Array (FPGA) [PDF]

, 2019
In stereo-vision processing, the image-matching step is essential for results, although it involves a very high computational cost. Moreover, the more information is processed, the more time is spent by the matching algorithm, and the more ine cient it
Domínguez Morales, Juan Pedro, Domínguez Morales, Manuel Jesús, Jiménez Fernández, Ángel Francisco, Jiménez Moreno, Gabriel, Linares Barranco, Alejandro   +4 more
core  

Dual‐Programmable Architected Magnetic Soft Materials: Tuning Mechano–Electric Responses by Inverse Design

Advanced Functional Materials, EarlyView.
ABSTRACT Materials that can deform, sense, and autonomously generate power in response to wireless magnetic fields, through both magnetic‐actuated shape transformation and charge generation, are an emerging focus in advanced functional materials research.
Zhi Zhao, Xiaojia Shelly Zhang
wiley   +1 more source