Results 81 to 90 of about 9,361 (264)

A Battery Power Bank with Series-Connected Buck–Boost-Type Battery Power Modules

Energies, 2017
The operation of a battery power bank with series-connected buck–boost-type battery power modules (BPMs) was investigated in this study. Each BPM consisted of a battery pack with an associated buck–boost converter for individually controlling battery ...
Tsung-Hsi Wu, Chin-Sien Moo, Chih-Hao Hou   +2 more
doaj   +1 more source

Demonstration of Low Emittance in the Cornell Energy Recovery Linac Injector Prototype

, 2013
We present a detailed study of the six-dimensional phase space of the electron beam produced by the Cornell Energy Recovery Linac Photoinjector, a high-brightness, high repetition rate (1.3 GHz) DC photoemission source designed to drive a hard x-ray ...
Bartnik, Adam, Bazarov, Ivan, Cultrera, Luca, Dobbins, John, Dunham, Bruce, Gonzalez, Francisco, Gulliford, Colwyn, Karkare, Siddharth, Lee, Hyeri, Li, Heng, Li, Yulin, Liu, Xianghong, Maxson, Jared, Nguyen, Christian, Smolenski, Karl, Zhao, Zhi   +15 more
core   +2 more sources

A smart headband for multimodal physiological monitoring in human exercises

Advanced Science, EarlyView.
A novel smart headband incorporating a thermal‐sensation‐based electronic skin is presented for continuous and accurate multimodal physiological monitoring, including pulse waveforms, total metabolic energy expenditure, heart rate, and forehead temperature, across both static and dynamic daily activities.
Shiqiang Liu, Guanxing Chen, Jingyi Peng, Shuo Tian, Qian Mao, Caise Wei, Jinfeng Yuan, Rong Zhu   +7 more
wiley   +1 more source

Single/Few Bunch Space Charge Effects at 8-GeV in the Fermilab Main Injector [PDF]

, 2012
For Project X, it is planned to inject a beam of 3x10**11 particles per bunch into the Main Injector. Therefore, at 8-GeV, there will be increased space charge tune shifts and an increased incoherent tune spread. In preparation for these higher intensity
Capista, D., Kourbanis, I., Scott, D. J., Seiya, K., Yang, M. -J.   +4 more
core   +1 more source

Emittance growth in linear induction accelerators

, 2014
The Dual-Axis Radiographic Hydrotest (DARHT) facility uses bremsstrahlung radiation source spots produced by the focused electron beams from two linear induction accelerators (LIAs) to radiograph large hydrodynamic experiments driven by high explosives ...
Carlson, C. A., Ekdahl, C. A., Frayer, D. K., McCuistian, B. T., Mostrum, C., Schulze, M. E., Thoma, C. H.   +6 more
core   +1 more source

Toward Complete CO2 Electroconversion: Status, Challenges, and Perspectives

Advanced Energy Materials, EarlyView.
Electrocatalytic CO2 reduction and CO2 batteries face challenges in achieving complete CO2 conversion with high conversion rates and Faradaic efficiency simultaneously. Existing systems compromise one for the other with incomplete CO2 conversion and inefficiencies, hindering practical applications. This perspective highlights state‐of‐the‐art progress,
Changfan Xu, Ping Hong, Yulian Dong, Marc Robert, Guosheng Shao, Yong Lei   +5 more
wiley   +1 more source

Nicotinamide riboside and pterostilbene reduces markers of hepatic inflammation in NAFLD: A double‐blind, placebo‐controlled clinical trial

Hepatology, EarlyView., 2022
NRPT 1X reduces ALT and ceramide 14:0 in 65% of subjects as compared to only 28% in the placebo group. Abstract Background and Aims The prevalence of NAFLD is increasing globally and on a path to becoming the most frequent cause of chronic liver disease. Strategies for the prevention and treatment of NAFLD are urgently needed.
Ryan W. Dellinger, Holly E. Holmes, Tina Hu‐Seliger, Rodney W. Butt, Stephen A. Harrison, Dariush Mozaffarian, Oliver Chen, Leonard Guarente   +7 more
wiley   +1 more source

Avaliação de ferramentas de Business Process Management (BPMS) pela ótica da gestão do conhecimento

Perspectivas em Ciência da Informação
O artigo analisa como as ferramentas de BPMS podem auxiliar na prática da Gestão do Conhecimento. O modelo de pesquisa foi construído a partir das interfaces da Gestão por Processos com Gestão do Conhecimento bem como nos modelos do BPMI e WfMC.
Alessandro Marcus Afonso de Oliveira, Rodrigo Baroni de Carvalho, George Leal Jamil, Juliana Amaral Baroni Carvalho   +3 more
doaj   +1 more source

Selective Charge Extraction Allows Fast Photomultiplication and Imaging in Rigid and Ultra‐Flexible SWIR Organic Photodiodes

Advanced Energy Materials, EarlyView.
SWIR donor polymer TQ‐3T allows photomultiplication in OPD in 1:1 ratio with NFA Y6, achieving EQEs > 1100% at ‐10 V. Microseconds response times are retained, amongst the lowest for photomultiplication. As proof of concept, we demonstrate ultrathin and flexible PM‐OPDs based on our TQ‐3T:Y6 as a flexible pulse oximeter as well as a conformable image ...
Matilde Brunetta, Zhuoran Qiao, Davide Nodari, Kosei Sasaki, Francesco Furlan, Martina Rimmele, Hongki Kim, Hongting Chen, Yusaku Tagawa, Adam Marsh, Rushil Vasant, Sang Do, Xabier Rodríguez‐Martínez, Anirudh Sharma, Christos L. Chochos, Jaime Martin, Martin Heeney, Koen Vandewal, Derya Baran, Thuc‐Quyen Nguyen, Bob C. Schroeder, Takao Someya, Tomoyuki Yokota, Nicola Gasparini   +23 more
wiley   +1 more source

Diagnostic and prognostic performance of urinary neutrophil gelatinase‐associated lipocalin in patients with cirrhosis and acute kidney injury

Hepatology, EarlyView., 2022
Diagnostic and prognostic ability of urinary NGAL in patients with cirrhosis and AKI. Abstract Background and Aims Acute kidney injury (AKI) commonly occurs in patients with decompensated cirrhosis. Urinary neutrophil gelatinase–associated lipocalin (uNGAL) could help discriminate between different etiologies of AKI.
Carmine Gambino, Salvatore Piano, Matteo Stenico, Marta Tonon, Alessandra Brocca, Valeria Calvino, Simone Incicco, Nicola Zeni, Roberta Gagliardi, Chiara Cosma, Martina Zaninotto, Patrizia Burra, Umberto Cillo, Daniela Basso, Paolo Angeli   +14 more
wiley   +1 more source