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Dissertations / Theses on the topic 'Separation media'

Author: Grafiati

Published: 26 September 2023

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1

Addo, Martin Adomako. "Developments in ion exchange media for protein separation." Thesis, University of Bath, 1988. https://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.760580.

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2

Yang, Xi. "Vibration Assisted Water-Diesel Separation by Glass Fiber Media and Electrospun Fiber Media." University of Akron / OhioLINK, 2016. http://rave.ohiolink.edu/etdc/view?acc_num=akron1473807740607763.

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3

Lifsey, Karen Marie. "Liquid crystal polymers : a unique class of separation media." Thesis, University of East Anglia, 2001. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.365163.

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4

SaÌnchez, Lana Diego Paul. "Fluid driven separation and pattern formation in granular media." Thesis, University of Nottingham, 2005. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.417966.

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5

Lohse, Walter H. "Separation of algae from growth media by CGA flotation." Thesis, Virginia Polytechnic Institute and State University, 1986. http://hdl.handle.net/10919/50061.

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The efficiency of colloidal gas aphron (CGA) flotation for separation of algae from growth media was investigated. Anionic, cationic and non-ionic surfactants were used to generate CGAs. Preliminary batch studies showed that two CGA flotation procedures could be successfully used for algae flotation. CGA flotation without pretreatment of algae was only successful using cationic surfactants. All three types of surfactants yielded promising results while combining CGA flotation with alum flocculation as a pretreatment step. Observed removal efficiencies were above ninety percent for batch applic

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6

Dioum, Ndeye. "Biocatalysis of immobilized lipoxygenase in organic solvent media." Thesis, National Library of Canada = Bibliothèque nationale du Canada, 2000. http://www.collectionscanada.ca/obj/s4/f2/dsk1/tape2/PQDD_0033/MQ64344.pdf.

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7

Smaragdis, Paris J. "Information theoretic approaches to source separation." Thesis, Massachusetts Institute of Technology, 1997. http://hdl.handle.net/1721.1/62337.

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8

McCarney, Jonathan Paul. "Reactions and process separations in environmentally benign media." Diss., Georgia Institute of Technology, 2002. http://hdl.handle.net/1853/30362.

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9

Gronow, Martin. "Separation of rhodium(III) from copper(II) in acidic chloride media." Thesis, University of Reading, 1991. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.303893.

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10

Shen, Dawei. "Co-channel digital signal separation : application and practice." Thesis, Massachusetts Institute of Technology, 2008. http://hdl.handle.net/1721.1/42408.

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Thesis (S.M.)--Massachusetts Institute of Technology, School of Architecture and Planning, Program in Media Arts and Sciences, 2008.<br>Includes bibliographical references (leaves 84-86).<br>This thesis studies the theory and application of co-channel digital signal separation techniques. We set up a test-bed with the GNU Software Defined Radio (SDR) platform where we implement and experiment with single-antenna signal separation algorithms. We mainly investigate linearly-modulated digital signals. To do this, we design a multiple RFID card reader capable of decoding multiple commodity ID card

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11

Golkar, Fard Vahid. "Analysis of Interstitial Saturation in and Entrainment From Gas-Liquid Separation Media." Thesis, Curtin University, 2020. http://hdl.handle.net/20.500.11937/81887.

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This thesis developed a methodology in order to compare the performance of different types of coalescing filters (fibrous, knitted, and foam media) which has not been reported in literature. Moreover, the local optimum in pressure drop curve which identified in this work is a novel contribution to the field of interfacial science and gas-liquid separation which can significantly affect the coalescence filters design in future.

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12

Žitinski, Elías Paula. "Improving image quality in multi-channel printing - multilevel halftoning, color separation and graininess characterization." Doctoral thesis, Linköpings universitet, Medie- och Informationsteknik, 2017. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-134939.

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Color printing is traditionally achieved by separating an input image into four channels (CMYK) and binarizing them using halftoning algorithms, in order to designate the locations of ink droplet placement. Multi-channel printing means a reproduction that employs additional inks other than these four in order to augment the color gamut (scope of reproducible colors) and reduce undesirable ink droplet visibility, so-called graininess. One aim of this dissertation has been to characterize a print setup in which both the primary inks CMYK and their light versions are used. The presented approach

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13

Woo, Grace R. "Demonstration and evaluation of co-channel DBPSK source separation." Thesis, Massachusetts Institute of Technology, 2007. http://hdl.handle.net/1721.1/42170.

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Thesis (S.M.)--Massachusetts Institute of Technology, School of Architecture and Planning, Program in Media Arts and Sciences, 2007.<br>Includes bibliographical references (leaves 51-53).<br>This thesis presents a Differential Binary Phase Shift Key (DBPSK) source separation system implemented with the GNU Software Defined Radio (SDR) platform and interfaced with the existing MIT community Radio Frequency Identification (RFID) system. Source separation, well studied in the theoretical signal processing setting, presents an opportunity to achieve higher throughput in a practical SDR deployment.

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14

Courtois, Julien. "Monolithic separation media synthesized in capillaries and their applications for molecularly imprinted networks." Doctoral thesis, Umeå : Department of Chemistry, Umeå Univ, 2006. http://urn.kb.se/resolve?urn=urn:nbn:se:umu:diva-923.

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15

Bernardis, Francesco Luigi. "Development of novel chromatographic media for the separation of the platinum-group metals." Thesis, University of Strathclyde, 2002. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.410220.

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16

Ambrose, Austin C. "Harmful Dichotomies: Creating a Separation Between Political Elites and Education through Media Coverage." Ohio University Honors Tutorial College / OhioLINK, 2017. http://rave.ohiolink.edu/etdc/view?acc_num=ouhonors1492696297854079.

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17

Graour, Kristina. "Then it happened; The four degrees of narrative separation : exploring the process of adaptation through biolographical texts." Master's thesis, University of Cape Town, 2014. http://hdl.handle.net/11427/13252.

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Includes bibliographical references.<br>To write critically about any given text is very different to writing critically about the process of that text’s creation. Given that this essay will deal closely with representations of the self, perhaps it is not out of place for me to open with an autobiographical confession: while I greatly enjoy the former, relishing opportunities to analyse both literary and filmic texts, I have no such fond feelings for the latter, especially when the situation calls for a critical analysis of my own writing process. The task seems to intrude on a sacred space th

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18

Chaoui, Hala I. "Separating earthworms from organic media using an electric field." Columbus, Ohio : Ohio State University, 2005. http://rave.ohiolink.edu/etdc/view?acc%5Fnum=osu1133296897.

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19

Végvári, Ákos. "True Monoliths as Separation Media : Homogeneous Gels for Electrophoresis and Electrochromatography in the Capillary and Microchip Modes." Doctoral thesis, Uppsala University, Department of Biochemistry, 2002. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-2584.

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<p>The thesis focuses on the development of new homogeneous gels for the separation of drug enantiomers, peptides, DNA and virus by electrophoresis and electrochromatography in capillaries and microchips. This type of separation media offers high resolution and small zone broadening. Compared to particulate beds the resolution in this type of separation media is high because the eddy diffusion is zero and the resistance to mass transfer is small, since the diffusional distance between two polymer chains in the gel is considerably shorter than that between two beads in a packed bed.</p><p>The g

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20

Gungor, Kazim. "Production Of Heavy-media-quality Magnetite Concentrate From Kesikkopru Iron Ore Tailings." Master's thesis, METU, 2010. http://etd.lib.metu.edu.tr/upload/12611830/index.pdf.

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ABSTRACT PRODUCTION OF HEAVY-MEDIA-QUALITY MAGNETITE CONCENTRATE FROM KESiKK&Ouml<br>PR&Uuml<br>IRON ORE TAILINGS G&uuml<br>ng&ouml<br>r, Kazim M. Sc. Department of Mining Engineering Supervisor: Prof. Dr. M. &Uuml<br>mit Atalay May 2010, 91 pages The aim of this research was to investigate the possibility of the production of a magnetite concentrate which is suitable for preparation of heavy media from iron ore tailings of G&uuml<br>ncem Mining Company magnetic separation facility. During the study, three different tailings named as low grade, medium grade and high grade with 5.91 % Fe

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21

Bhandari, Dhaval Ajit. "Hollow fiber sorbents for the desulfurization of pipeline natural gas." Diss., Georgia Institute of Technology, 2010. http://hdl.handle.net/1853/42838.

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Pipeline natural gas is the primary fuel of choice for distributed fuel cell-based applications. The concentration of sulfur in odorized natural gas is about 30 ppm, with acceptable levels being <1 ppm for catalyst stability in such applications. Packed bed technology for desulfurization suffers from several disadvantages including high pressure drop and slow regeneration rates that require large unit sizes. We describe a novel Rapid Temperature Swing Adsorption (RTSA) system utilizing hollow fibers with polymer 'binder', impregnated with high loadings of sulfur selective sorbent 'fillers'.

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22

Wellhausen, Jens. "Algorithms for audio signal segmentation and separation /." Aachen : Shaker, 2007. http://bvbr.bib-bvb.de:8991/F?func=service&doc_library=BVB01&doc_number=016149157&line_number=0001&func_code=DB_RECORDS&service_type=MEDIA.

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23

Gao, Changhong. "A network model for capture of suspended particles and droplets in porous media." Thesis, Curtin University, 2008. http://hdl.handle.net/20.500.11937/981.

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Produced water presents economical and environmental challenges to oil producers. Downhole separation technology is able to separate oil or gas from produced fluid in downhole environment and injects waste water into deeper formations, thus saving energy and reducing waste emission. More than 120 downhole separation systems have been installed worldwide, but only about 60% of the installations achieved success. Most of the failures were due to the injectivity decline under the invasion of impurities in the injected water, such as suspended particles and oil droplets. A reliable model is needed

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24

Pfeifer, Christoph [Verfasser], and M. [Akademischer Betreuer] Wilhelm. "Separation Media Based on Defined Hydrogel Systems = Hydrogele als Separationsmedien auf Basis definierter Porengrößen / Christoph Pfeifer ; Betreuer: M. Wilhelm." Karlsruhe : KIT-Bibliothek, 2020. http://d-nb.info/1216949476/34.

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25

Buchaly, Carsten. "Experimental investigation, analysis and optimisation of hybrid separation processes /." München : Verl. Dr. Hut, 2009. http://bvbr.bib-bvb.de:8991/F?func=service&doc_library=BVB01&doc_number=017369025&line_number=0001&func_code=DB_RECORDS&service_type=MEDIA.

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26

Gao, Changhong. "A network model for capture of suspended particles and droplets in porous media." Curtin University of Technology, Faculty of Science and Engineering, Department of Petroleum Engineering, 2008. http://espace.library.curtin.edu.au:80/R/?func=dbin-jump-full&object_id=128222.

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Produced water presents economical and environmental challenges to oil producers. Downhole separation technology is able to separate oil or gas from produced fluid in downhole environment and injects waste water into deeper formations, thus saving energy and reducing waste emission. More than 120 downhole separation systems have been installed worldwide, but only about 60% of the installations achieved success. Most of the failures were due to the injectivity decline under the invasion of impurities in the injected water, such as suspended particles and oil droplets. A reliable model is needed

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27

Craig, Joseph Lee. "Re-Inscribing Racial Separation: A Multimodal Discourse Analysis of the News Media's Representations of Race During Hurricane Katrina." University of Dayton / OhioLINK, 2013. http://rave.ohiolink.edu/etdc/view?acc_num=dayton1367331938.

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28

Wiebel, Alexander. "Localized flow, particle tracing, and topological separation analysis for flow visualization." Doctoral thesis, Aachen : Shaker, 2008. http://bvbr.bib-bvb.de:8991/F?func=service&doc_library=BVB01&doc_number=016959033&line_number=0001&func_code=DB_RECORDS&service_type=MEDIA.

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29

Chen, Wei. "Theoretical study of multi-component fluids confined in porous media." Thesis, Lyon, École normale supérieure, 2011. http://www.theses.fr/2011ENSL0624.

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Un milieu poreux ou un matériau poreux comprend deux régions interconnectées : une perméable par un gaz ou un liquide et l’autre imperméable. Beaucoup de substances naturelles comme les roches, le sol et les tissus biologiques (par exemple, os, bio-membranes) sont poreuses ainsi que les matériaux manufacturés comme les ciments et les céramiques, etc. Les matériaux poreux ont des applications technologiques importantes et nombreuses, par exemple, comme tamis moléculaires, catalyseurs ou senseurs chimiques. Il existe un nombre très important d’études en expérience et en théorie pour comprendre l

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30

Crysandt, Holger. "Hierarchical classification of sound signals with class separation based on information theoretic criteria /." Aachen : Shaker, 2008. http://bvbr.bib-bvb.de:8991/F?func=service&doc_library=BVB01&doc_number=017071704&line_number=0001&func_code=DB_RECORDS&service_type=MEDIA.

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31

Rodrigues, Guimarães Thiago. "Synthesis of magnetic polymer latex particles by reversible addition-fragmentation chain transfer (RAFT) polymerization in aqueous dispersed media." Thesis, Lyon, 2017. http://www.theses.fr/2017LYSE1107/document.

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Dans le cadre de ce travail de thèse, la polymérisation de type RAFT a été exploitée pour synthétiser des particules de latex magnétiques décorées de polymères stimulables. Cinq (co)polymères hydrophiles ont tout d'abord été préparés via la (co)polymérisation RAFT en solution d'acide acrylique (AA) et de méthacrylate de 2-diméthylaminoéthyle (MADAME). Les agents macromoléculaires obtenus (macroRAFT) : des homopolymères de PAA ou PMADAME ainsi que des copolymères P(AA-co-MADAME), présentent une sensibilité au pH et à la température. Ces macroRAFT hydrophiles ont ensuite été utilisés dans des ré

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32

Geswindt, Theodor Earl. "Chemical speciation of RhIII complexes in acidic, halide-rich media by means of 103Rh NMR spectroscopy : the importance of speciation in the selective separation and recovery of rhodium." Thesis, Stellenbosch : Stellenbosch University, 2013. http://hdl.handle.net/10019.1/85647.

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Thesis (PhD)--Stellenbosch University, 2013.<br>ENGLISH ABSTRACT: In this thesis, the recovery of RhIII from both synthetically prepared and authentic industrial PGM-containing solutions was systematically investigated via organic precipitation methods using several commercially available, N-containing organic receptors including (amongst others) diethylenetriamine (Deta), triethylenetetramine (Teta), tetraethylenepentamine (Tepa) and tris(2-aminoethyl)amine (Tren). These organic receptors act as precipitating agents in the presence of an appropriate protonating agent (HCl) by lowering t

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33

Enoksson, Emmi. "Toward better image reproduction in offset." Doctoral thesis, KTH, Medieteknik och grafisk produktion, Media, 2010. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-12432.

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This thesis has focused on color reproduction processes in the graphics field and is based on theoretical research and practical studies. The purpose of this thesis was to investigate how new tools and tools adapted to a specific production set-up can be used to raise awareness regarding the quality and workflow of images and image processing for sheet-fed offset within the graphic industry. The work is divided in to the following three study areas with several sub-studies: 1) The first research goal of the thesis is to identify knowledge levels regarding color separation of images and demand

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34

Aydin, Gulsen. "Authoritarianism Versus Democracy In Uzbekistan: Domestic And International Factors." Master's thesis, METU, 2004. http://etd.lib.metu.edu.tr/upload/12604690/index.pdf.

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The objective of this thesis is to analyze the authoritarian Karimov regime in post-Soviet Uzbekistan on a comprehensive basis and shed light on the domestic and international factors that has shaped this regime. The thesis consists of three main parts. The first part of the study defines the concepts of democracy and authoritarianism and provides the criteria to determine if a regime is democratic or authoritarian. The second part applies the theoretical framework developed in the first part to Uzbekistan. The third part deals with the factors that helped Karimov to strengthen his authoritari

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35

Amoudji, Amivi Eméfa Félicité. "Comportement électrochimique du cérium et du plutonium dans les milieux organiques extractants monoamides." Electronic Thesis or Diss., Montpellier, Ecole nationale supérieure de chimie, 2022. http://www.theses.fr/2022ENCM0009.

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Les monoamides sont étudiés depuis quelques années comme extractants alternatifs au TBP dans le procédé de retraitement du combustible irradié. Ces molécules possèdent une affinité modulable pour le plutonium(IV), selon la nature de leur chaîne alkyle et selon l’acidité. Comme le TBP, les monoamides, solvants immiscibles extraient de l’eau et de l’acide nitrique lorsqu’ils sont mis en contact avec ce dernier. L’acide nitrique étant un composé instable vis-à-vis de la radiolyse, il dismute en plusieurs composés azotés dont l’acide nitreux (HNO2) qui par sa présence pourrait entrainer la formati

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36

Dowd, Victor. "Chromatographic media based on magnetic particles in protein separations." Thesis, University of Kent, 1991. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.293310.

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37

Phillips, Andrew. "Two phase flow in rapidly rotating porous media." Thesis, University of Nottingham, 2003. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.289324.

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38

Motley, Sarah E. "A Parametric Investigation of Pattern Separation Processes in the Medial Temporal Lobe." BYU ScholarsArchive, 2012. https://scholarsarchive.byu.edu/etd/3199.

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The hippocampus is thought to be involved in memory formation and consolidation, with computational models proposing the process of pattern separation as a means for encoding overlapping memories. Previous research has used semantically related targets and lures to investigate hippocampal responses to mnemonic interference. Here, we attempted to define the response function of the hippocampus and its inputs during pattern separation by parametrically varying target-lure similarity in a continuous recognition task. We also investigated the effect of task demands (intentional versus incidental e

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39

Kolman, Pavel. "Koherencí řízený holografický mikroskop." Doctoral thesis, Vysoké učení technické v Brně. Fakulta strojního inženýrství, 2010. http://www.nusl.cz/ntk/nusl-233906.

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ransmitted-light coherence-controlled holographic microscope (CCHM) based on an off-axis achromatic and space-invariant interferometer with a diffractive beamsplitter has been designed, constructed and tested. It is capable to image objects illuminated by light sources of arbitrary degree of temporal and spatial coherence. Off-axis image-plane hologram is recorded and the image complex amplitude (intensity and phase) is reconstructed numerically using fast Fourier transform algorithms. Phase image represents the optical path difference between the object and the reference arms caused by presen

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40

Chave, Florent. "Méthodes hybrides d'ordre élevé pour les problèmes d'interface." Thesis, Montpellier, 2018. http://www.theses.fr/2018MONTS015/document.

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Le but de cette thèse est de développer et d’analyser les méthodes Hybrides d’Ordre Élevé (HHO: Hybrid High-Order, en anglais) pour des problèmes d’interfaces. Nous nous intéressons à deux types d’interfaces (i) les interfaces diffuses, et (ii) les interfaces traitées comme frontières internes du domaine computationnel. La première moitié de ce manuscrit est consacrée aux interfaces diffuses, et plus précisément aux célèbres équations de Cahn–Hilliard qui modélisent le processus de séparation de phase par lequel les deux composants d’un fluide binaire se séparent pour former des domaines purs

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41

Marston, Christopher C. "Constructing national identity a qualitative analysis of separatism /." Full text available online (restricted access), 2002. http://images.lib.monash.edu.au/ts/theses/Marston.pdf.

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42

Khokhar, Rahim Bux. "Numerical modelling of mixing and separating of fluid flows through porous media." Thesis, University of Hertfordshire, 2017. http://hdl.handle.net/2299/19707.

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In present finite element study, the dynamics of incompressible isothermal flows of Newtonian and two generalised non-Newtonian models through complex mixing-separating planar channel and circular pipe filled with and without porous media, including Darcy's term in momentum equation, is presented. Whilst, in literature this problem is solved only for planar channel flows of Newtonian and viscoelastic fluids. The primary aim of this study is to examine the laminar flow behaviour of Newtonian and inelastic non-Newtonian fluids, and investigate the robustness of the numerical algorithm. The rheol

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43

Westner, Alexander George 1974. "Object-based audio capture : separating acoustically-mixed sounds." Thesis, Massachusetts Institute of Technology, 1999. http://hdl.handle.net/1721.1/9739.

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Thesis (S.M.)--Massachusetts Institute of Technology, School of Architecture and Planning, Program in Media Arts and Sciences, 1999.<br>Includes bibliographical references (p. 111-114).<br>This thesis investigates how a digital system can recognize and isolate individual sound sources, or audio objects, from an environment containing several sounds. The main contribution of this work is the application of object-based audio capture to unconstrained real-world environments. Several potential applications for object-based audio capture are outlined, and current blind source separation and deconv

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44

Cho, Kyuhoon. "Appropriation of Religion: The Re-formation of the Korean Notion of Religion in Global Society." Thèse, Université d'Ottawa / University of Ottawa, 2013. http://hdl.handle.net/10393/24025.

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This dissertation explores the reconfiguration of religion in modern global society with a focus on Koreans’ use of the category of religion. Using textual and structural analysis, this study examines how the notion of religion is structurally and semantically contextualized in the public sphere of modern Korea. I scrutinize the operation of the differentiated communication systems that produces a variety of discourses and imaginaries on religion and religions in modern Korea. Rather than narrowly define religion in terms of the consequence of religious or scientific projects, this dissertatio

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45

Kent, Brianne A. "Disambiguating the similar : investigating pattern separation in medial temporal lobe structures using rodent models." Thesis, University of Cambridge, 2015. https://www.repository.cam.ac.uk/handle/1810/254763.

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This dissertation investigates the mechanisms underlying pattern separation, using rodent models and behavioural tasks that assess the use of representations for similar stimuli. Pattern separation is a theoretical mechanism involving the transformation of inputs into output representations that are less correlated to each other. Because of this orthogonalizing process, similar experiences are stored as discrete non-overlapping representations. Studying pattern separation emphasizes the important but often overlooked fact that successful memory involves more than just remembering events over a

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46

Owens, Simon. "Kinetics and mechanisms of hydrogen isotope exchange over solid storage media." Thesis, University of Bath, 2015. https://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.687343.

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Hydrogen isotope separation systems using palladium (Pd) are currently being designed for both reactor designs with the aim of separating and purifying the reactor exhaust products which contain valuable unspent hydrogen isotopes. Hydrogen isotope exchange in Pd offers an efficient, ambient condition process that can produce pure isotopic species in a process far simpler and less costly than the current state of the art cryogenic distillation processes. The method is applicable whether separating hydrogen (protium), deuterium or tritium and any combination of these. If practical fusion devices

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47

SOARES, PAULO S. M. "Estudo preliminar do fracionamento de terras raras medias e pesadas em grupos com extracao por solventes." reponame:Repositório Institucional do IPEN, 1994. http://repositorio.ipen.br:8080/xmlui/handle/123456789/10353.

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Made available in DSpace on 2014-10-09T12:37:40Z (GMT). No. of bitstreams: 0<br>Made available in DSpace on 2014-10-09T14:00:21Z (GMT). No. of bitstreams: 1 05345.pdf: 9869797 bytes, checksum: 233848268ca6b451d04e82fb4874216e (MD5)<br>Dissertacao (Mestrado)<br>IPEN/D<br>Instituto de Pesquisas Energeticas e Nucleares - IPEN/CNEN-SP

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48

Shapoori, Shahrzad. "Detection of medial temporal brain discharges from EEG signals using joint source separation-dictionary learning." Thesis, University of Surrey, 2016. http://epubs.surrey.ac.uk/810211/.

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The pre-ictal epileptiform discharges can hardly be distinguished from the scalp Electroencephalogram (EEG). However, detecting them from the intracranial EEG is much easier. On the other hand, the drawback of using intracranial EEG is the invasive insertion of electrodes into the brain's tissue. Furthermore, for recording these signals patients have to be in hospital under anaesthesia. Conversely, scalp EEG can be recorded easily from normal people as well as patient awaiting surgery under much simpler circumstances. In this work the focus is on extraction of pre-ictal epileptiform discharges

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49

Berglund, Evelina, and Isabelle Brandt. "Kvinnor – investera mera! : En kvantitativ studie om hur aktier och privatekonomi utspelar sig på Facebook." Thesis, Mittuniversitetet, Institutionen för medie- och kommunikationsvetenskap, 2021. http://urn.kb.se/resolve?urn=urn:nbn:se:miun:diva-42223.

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Problemformulering och Syfte: Ämnet som huvudsakligen har undersökts i studien är kommunikation i online communities, digitala grupper på internet. Problemet som vi stött på och avgränsade oss till under detta ämne var sexism inom digital kommunikation. Utifrån ett medie- och kommunikationsvetenskapligt perspektiv var studiens syfte att observera på hur tonaliteten kring samtalet om aktier och privatekonomi utspelat sig i en kvinnlig respektive en könsblandad facebookgrupp. Utifrån resultaten och med utgångspunkt i feministisk teori, praxisgemenskaper och social marginalisering har vi dragit s

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Chen, Xiao Jia. "Development of microscale separation techniques for quality control of Chinese medicines." Thesis, University of Macau, 2012. http://umaclib3.umac.mo/record=b2590374.

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