Results 21 to 30 of about 3,984,951 (355)

An Analysis of ZnS:Cu Phosphor Layer Thickness Influence on Electroluminescence Device Performances

International Journal of Photoenergy, 2017
Electroluminescence (EL) device is a new technology; its thickness is within micrometer range which can bend more easily and emit light. However, the thickness of ZnS:Cu phosphor layer may affect the light intensity, so we have analyzed the thickness of ...
Pakpoom Chansri, Somchai Arunrungrusmi, Toshifumi Yuji, Narong Mungkung   +3 more
doaj   +1 more source

Modeling and optimization of the multichannel spark discharge [PDF]

, 2017
This paper reports a novel analytic model of this multichannel spark discharge, considering the delay time in the breakdown process, the electric transforming of the discharge channel from a capacitor to a resistor induced by the air breakdown, and the ...
Jia, M., Li, Y-H., Song, H-M., Sun, Z., Wu, Y., Zhang, Z-B.   +5 more
core   +1 more source

Research on the Influence of Pantograph Catenary Contact Loss Arcs and Zero-Crossing Stage on Electromagnetic Disturbance in High-Speed Railway

Energies, 2023
During train travel, various factors, such as body vibration, uneven contact lines, and hard spots on carbon sliding plates and over electric neutral zones, often lead to brief separation between the pantograph and the contact line, i.e., the pantograph ...
Yixuan Yang, Hefei Cao, Mingzhi Zhang, Zhiguo Su, Man Hu, Mengzhe Jin, Shanghe Liu   +6 more
doaj   +1 more source

Discharge estimation in a backwater affected meandering river [PDF]

, 2011
Variable effects of backwaters complicate the development of rating curves at hydrometric measurement stations. In areas influenced by backwater, single-parameter rating curve techniques are often inapplicable.
Hidayat, H., Hoitink, A.J.F., Sassi, M.G., Torfs, P.J.J.F., Vermeulen, B.   +4 more
core   +4 more sources

Temporal and spatial variations in maximum river discharge from a new Russian data set [PDF]

, 2007
Floods cause more damage in Russia than any other natural disaster, and future climate model projections suggest that the frequency and magnitude of extreme hydrological events will increase in Russia with climate change.
Lammers, Richard B., Pavelsky, T. M., Rawlins, M. A., Shiklomanov, Alexander I., Smith, L. C.   +4 more
core   +3 more sources

Review on discharge Plasma for water treatment: mechanism, reactor geometries, active species and combined processes

Journal of Water Process Engineering, 2020
Owing to the water crisis, the development of innovative and clean advanced oxidation processes to decompose a variety of harmful organic compounds in wastewater becomes the main challenge for many research teams. Cold discharge plasma is one of the most
Hicham Zeghioud, P. Nguyen‐Tri, L. Khezami, A. Amrane, A. Assadi   +4 more
semanticscholar   +1 more source

Drugs-related death soon after hospital discharge among drug treatment clients in Scotland:record linkage, validation and investigation of risk factors. [PDF]

, 2015
We validate that the 28 days after hospital-discharge are high-risk for drugs-related death (DRD) among drug users in Scotland and investigate key risk-factors for DRDs soon after hospital-discharge.
A Kariminia, A Kariminia, A McAuley, Bird SM, DR Cox, ELC Merrall, ELC Merrall, ELC Merrall, ELC Merrall, Elizabeth L. C. Merrall, GWL Jackson, IM Hunt, J Amin, J Strang, Kent E. Vrana, L Degenhardt, L Degenhardt, M Davoli, R Cornish, S Kendrick, SA McDonald, Sharon J. Hutchinson, Sheila M. Bird, Simon R. White, SJ McDonald SA Hutchinson   +24 more
core   +2 more sources

GP perspectives on hospital discharge letters : an interview and focus group study [PDF]

, 2020
Background: Written discharge communication following inpatient or outpatient clinic discharge is essential for communicating information to the GP, but GPs’ opinions on discharge communication are seldom sought.
Dale, Jeremy, Schnurr, Stephanie, Scott, Emma, Spencer, Rachel, Weetman, Katharine   +4 more
core   +2 more sources

Continuous measurements of discharge from a horizontal acoustic Doppler current profiler in a tidal river [PDF]

, 2009
Acoustic Doppler current profilers (ADCPs) can be mounted horizontally at a river bank, yielding single-depth horizontal array observations of velocity across the river.
Buschman, F.A., Hoitink, A.J.F., Vermeulen, B.   +2 more
core   +2 more sources

The Variable Discharge of Cortical Neurons: Implications for Connectivity, Computation, and Information Coding

Journal of Neuroscience, 1998
Cortical neurons exhibit tremendous variability in the number and temporal distribution of spikes in their discharge patterns. Furthermore, this variability appears to be conserved over large regions of the cerebral cortex, suggesting that it is neither ...
M. Shadlen, W. Newsome
semanticscholar   +1 more source