Optical properties of hydrogenated amorphous carbon films grown from methane plasma [PDF]
A 30 kHz ac glow discharge formed from methane gas was used to grow carbon films on InP substrates. Both the growth rate, and the realitive Ar ion sputtering rate at 3 keV varied monotonically with deposition power. Results from the N-15 nuclear reaction
Alterovitz, S. A. +4 more
core +1 more source
MODELING OF HOPPER DISCHARGE [PDF]
, 2013 Hoppers are widely used in many engineering processes. The discharging of granular mate- rials from a hopper is a critical topic of industrial importance, and the discharge flow rate from hoppers is the focus of the current work.
Cheng, Jiaming/J
core
LXGB: a machine learning algorithm for estimating the discharge coefficient of pseudo-cosine labyrinth weir. [PDF]
Sci Rep, 2023 Emami S, Emami H, Parsa J.
europepmc +1 more source
Discharge coefficient of side weirs in curved channels
Proceedings of the Institution of Civil Engineers - Water Management, 2012 Side weirs are flow diversion devices commonly used in irrigation, land drainage and urban sewage systems. It is essential for hydraulic and environmental engineers involved in the design of side weirs to predict the discharge coefficient correctly. The aim of this study is to present an accurate equation for discharge coefficients along the bend of ...
Agaccioglu, Hayrullah +2 more
openaire +3 more sources
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 +6 more
wiley +1 more source
Experimental flow coefficients of a full-coverage film-cooled-vane chamber [PDF]
Ambient- and elevated-temperature flow tests were performed on a four-times-actual-size model of an impingement- and film-cooled segment of a core engine turbine vane.
Hippensteele, S. A., Meitner, P. L.
core +1 more source
Analisis Pengaruh Perubahan Penggunaan Lahan Terhadap Debit Puncak Sub DAS Kali Premulung Tahun 2006 dan 2014 [PDF]
, 2008 This research was conducted in Kali Premulung Watershed which is one part of Bengawan Solo Watershed. This study aims to determine how much land use change and its effect on the coefficient runoff and peak discharge in Kali Premulung Watershed at 2006 ...
, Drs. Munawar Cholil, M.Si +1 more
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Toward the accurate estimation of elliptical side orifice discharge coefficient applying two rigorous kernel-based data-intelligence paradigms. [PDF]
Sci Rep, 2021 Karbasi M +3 more
europepmc +1 more source
Advanced Functional Materials, EarlyView.The shape of guanine self‐assemblies is tuned by introducing alkyl (G8), fluoroalkyl (G8f), and oligoether (G8g) side chains into the G moiety. The scanning tunneling microscopy results and calculations show that the presence and type of the side chain strongly affect the G self‐assembly network.
So‐Huei Kang +9 more
wiley +1 more source
CHARAGERIZATION OF THE DISCHARGE COEFFICIENT OF A SONIC VENTURI NOZZLE
Journal of Applied Research and Technology, 2005 This paper identifles and determines the main parameters used to calculate the dlscharge coefficlent of a toroidal Venturl nozzle accordlng to the ISO Standard 9300, operating at the critical flow regime (sonlc). Thls study was conducted to investigate the effeds of the viscous stresses In the turbulent boundary layer, the wall thermal boundary ...
A. Cruz-Maya +3 more
openaire +3 more sources