Results 51 to 60 of about 833,208 (279)

Potential for improving the efficiency of carbonate oil deposits waterflooding with the use of controlled salinity technology (Smart water) at fields of Tatarstan Republic

Georesursy
The article provides an overview of ionmodified waterflooding technology, also known as low salinity, controlled salinity, or Smart water. This technology is currently considered one of the most promising approaches in the development of oil deposits in ...
Z. R. Saptarova, A. A. Mamonov, S. A. Usmanov, A. A. Lutfullin, V. A. Sudakov, M. S. Shipaeva, A. A. Shakirov, S. A. Sitnov, V. A. Derevyanko   +8 more
doaj   +1 more source

NanoMOF‐Based Multilevel Anti‐Counterfeiting by a Combination of Visible and Invisible Photoluminescence and Conductivity

Advanced Functional Materials, EarlyView.
This study presents novel anti‐counterfeiting tags with multilevel security features that utilize additional disguise features. They combine luminescent nanosized Ln‐MOFs with conductive polymers to multifunctional mixed‐matrix membranes and powder composites. The materials exhibit visible/NIR emission and matrix‐based conductivity even as black bodies.
Moritz Maxeiner, Ruben Maile, Murat Cuvalli, Andreas Wolf, Ayisha Komal, Robert Oestreich, Christoph Janiak, Karl Mandel, Alexander Knebel, Klaus Müller‐Buschbaum   +9 more
wiley   +1 more source

Aplikasi Smart Card Pada Meteran Air Digital Prabayar Berbasis Arduino Mega 2560 [PDF]

, 2014
Adhila Rafik, Yuniarto, in paper smart card application in prepaid digital water meter based on arduino mega 2560 explain that water is a daily necessity, to get a decent clean water to be used, we can use the services of the service taps to get water ...
Rafik, A. (Adhila), Yuniarto, Y. (Yuniarto)   +1 more
core  

Trade-off analysis and design of a Hydraulic Energy Scavenger [PDF]

, 2012
In the last years there has been a growing interest in intelligent, autonomous devices for household applications. In the near future this technology will be part of our society; sensing and actuating will be integrated in the environment of our houses ...
Boero, Diego, Chiaberge, Marcello, Girardello Detoni, Joaquim, Tonoli, Andrea, Zenerino, Enrico Cesare   +4 more
core   +2 more sources

Micropatterned Biphasic Printed Electrodes for High‐Fidelity on‐Skin Bioelectronics

Advanced Functional Materials, EarlyView.
Micropatterned biphasic printed electrodes achieve unprecedented skin conformity and low impedance by combining liquid‐metal droplets with microstructured 3D lattices. This scalable approach enables high‐fidelity detection of ECG, EMG, and EEG signals, including alpha rhythms from the forehead, with long‐term comfort and stability.
Manuel Reis Carneiro, Telmo Lopes, André F. Silva, Carmel Majidi, Mahmoud Tavakoli   +4 more
wiley   +1 more source

Advanced Smart Metering Infrastructure for Future Smart Homes [PDF]

, 2015
Smart buildings and homes are becoming a key player in the future green and sustainable energy grid, due to the integration of distributed energy sources and the demand control capabilities.
Diaz, Enrique Rodriguez, Firoozabadi, Mehdi Savaghebi, Guerrero, Josep M., Moreno-Munoz, Antonio, Palacios-Garcia, Emilio, Quintero, Juan Carlos Vasquez   +5 more
core   +2 more sources

Realistic daily discharge modelling in data-deficient regions using DL-assisted, parametrically-optimized hydrological model

Scientific Reports
The rapid development of deep learning (DL) is the most significant contemporary evolution of hydrological science, yet its limitations remain underexplored.
Imee V. Necesito, Junhyeong Lee, Seonuk Baek, Yujin Kang, Duke Yu-Min Kim, Kyunghun Kim   +5 more
doaj   +1 more source

Printed Integrated Logic Circuits Based on Chitosan‐Gated Organic Transistors for Future Edible Systems

Advanced Functional Materials, EarlyView.
Edible electronics needs integrated logic circuits for computation and control. This work presents a potentially edible printed chitosan‐gated transistor with a design optimized for integration in circuits. Its implementation in integrated logic gates and circuits operating at low voltage (0.7 V) is demonstrated, as well as the compatibility with an ...
Giulia Coco, Valerio Francesco Annese, Valerio Galli, Ilaria Penna, Debora Russo, Marina Veronesi, Rita Scarpelli, Stefania Sabella, Mario Caironi   +8 more
wiley   +1 more source

Biodegradable and Recyclable Luminescent Mixed‐Matrix‐Membranes, Hydrogels, and Cryogels based on Nanoscale Metal‐Organic Frameworks and Biopolymers

Advanced Functional Materials, EarlyView.
The study presents biodegradable and recyclable mixed‐matrix membranes (MMMs), hydrogels, and cryogels using luminescent nanoscale metal‐organic frameworks (nMOFs) and biopolymers. These bio‐nMOF‐MMMs combine europium‐based nMOFs as probes for the status of the materials with the biopolymers agar and gelatine and present alternatives to conventional ...
Moritz Maxeiner, Julian Burkhart, Kateryna Borysova, Chiara Mazzariol, Klaus Müller‐Buschbaum   +4 more
wiley   +1 more source

Assessment of Optimal Flexibility in Ensemble of Frequency Responsive Loads

, 2017
Potential of electrical loads in providing grid ancillary services is often limited due to the uncertainties associated with the load behavior. A knowledge of the expected uncertainties with a load control program would invariably yield to better ...
Hansen, Jacob, Kalsi, Karan, Kundu, Soumya, Lian, Jianming   +3 more
core   +1 more source