Results 21 to 30 of about 9,530,700 (298)

Limitation in the Performance of Fine Powder Separation in a Turbo Air Classifier [PDF]

open access: yes, 2023
The deflector wheel classifier is a widely used device for the separation of fine powders in different industrial applications. The primary objective of the separation process is to achieve high-quality separation of fine powders characterized by a ...
Wollmann, Annett   +9 more
core   +1 more source

Optimizing the performance of the entropic splitter for particle separation [PDF]

open access: yesThe Journal of Chemical Physics, 2014
Recently, it has been shown that entropy can be used to sort Brownian particles according to their size. In particular, a combination of a static and a time-dependent force applied on differently sized particles which are confined in an asymmetric periodic structure can be used to separate them efficiently, by forcing them to move in opposite ...
Motz, T.   +4 more
openaire   +3 more sources

Membranes with Intrinsic Micro-Porosity: Structure, Solubility, and Applications

open access: yesMembranes, 2018
Microporous polymer membranes have been widely studied because of their excellent separation performance. Among them, polymers of intrinsic micro-porosity (PIMs) have been regarded as a potential next-generation membrane material for their ultra ...
Haoli Zhou, Wanqin Jin
doaj   +1 more source

Effect of the laminar separation bubble induced transition on the hydrodynamic performance of a hydrofoil [PDF]

open access: yes, 2014
The authors thank the technical staff of IRENav for their contribution to the experimental set up.The present study deals with the effect of the laminar separation bubble (LSB) induced transition on the lift, drag and moment coefficients of a hydrofoil ...
DELAFIN, Pierre Luc   +4 more
core   +1 more source

Embedded three spinel ferrite nanoparticles in PES-based nano filtration membranes with enhanced separation properties

open access: yesMain Group Metal Chemistry, 2021
In this study, three types of ferrites nanoparticles including CoFe2O4, NiFe2O4, and ZnFe2O4 were synthesized by microwave-assisted hydrothermal method.
Ghanbari Davood   +2 more
doaj   +1 more source

Effect of Internal Vortex-Finder on Classification Performance for Double Vortex-Finder Hydrocyclone

open access: yesSeparations, 2022
The double vortex-finder hydrocyclone formed by a coaxial insertion of an internal vortex-finder with a smaller diameter inside the conventional single vortex-finder used to obtain two kinds of products from the internal and external overflows in one ...
Yuekan Zhang   +4 more
doaj   +1 more source

Understanding Anti-performance: The performative division of experience and the standpoint of the non-performer [PDF]

open access: yes, 2020
Performance theorists have long been drawn to the potential of performance to subvert established institutions. The results of performance are never fully determined in advance; performances subject established images to reinterpretation; they take place
Joseph Grim Feinberg   +1 more
core   +1 more source

Flow Separation in Rocket Nozzles, a Simple Criteria [PDF]

open access: yes, 2005
Cold and hot flow tests were conducted to investigate the flow separation in rocket nozzles. The results are presented. A separation data base including a wide range of literature data is established to evaluate the influence of propellant combination ...
Ralf Stark, Stark, Ralf
core   +1 more source

Audio Source Separation Using Sparse Representations [PDF]

open access: yes, 2010
This is the author's final version of the article, first published as A. Nesbit, M. G. Jafari, E. Vincent and M. D. Plumbley. Audio Source Separation Using Sparse Representations. In W.
Nesbit, Andrew   +7 more
core   +1 more source

Performance of the LAMPF Particle Separator [PDF]

open access: yesIEEE Transactions on Nuclear Science, 1977
The electrostatic beam separator in the EPICS channel at LAMPF is now nearly fully operational. Improvements to the high voltage transmission system and the electronic controls as well as a higher quality channel vacuum have allowed the unit to be operated at its design field strengths.
Liska, D. J., Dauelsberg, L. B.
openaire   +1 more source

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