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Dissertations / Theses on the topic 'Random polymers'

Author: Grafiati

Published: 9 March 2023

Last updated: 31 July 2025

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1

Harding, Gareth. "The fractionation and characterisation of propylene-ethylene random copolymers." Thesis, Link to online version, 2005. http://hdl.handle.net/10019/1040.

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2

Yang, Lianyun. "Novel Ferroelectric Behavior in Poly(vinylidene fluoride-co-trifluoroethylene)-Based Random Copolymers." Case Western Reserve University School of Graduate Studies / OhioLINK, 2015. http://rave.ohiolink.edu/etdc/view?acc_num=case1431686125.

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3

Cook, Joanna. "Directed polymers in a random medium." Thesis, University of Edinburgh, 1990. http://hdl.handle.net/1842/12001.

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After a brief introduction to the problem of directed polymers in a random medium, several aspects of the problem are addressed in more detail. It is possible to show that, in high enough dimension and above a certain temperature, a phase exists in which the free energy is given by the annealed free energy, with probability one. The proof of this statement is extended to obtain upper and lower bounds on the temperature transition between this phase and a low temperature phase and hence prove the existence of the phase transition. The mean field solution is reviewed and a method of obtaining hi

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4

Potgieter, A. H. (Antonie Hermanus). "Propylene / 1-pentene random copolymers : preparation, characterisation and commercialisation." Thesis, Stellenbosch : Stellenbosch University, 2002. http://hdl.handle.net/10019.1/53022.

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Thesis (PhD)--Stellenbosch University, 2002.<br>ENGLISH ABSTRACT: Most polypropylene copolymers commercially available have ethylene, and to a lesser degree t-butene as comonomers. Commercially available higher a-olefins, mostly even-numbered, are seldom used for the production of pp copolymers, probably due to cost. Sasol's Fischer- Tropsch oil-from-coal process produces many linear and branched a-olefins as by-products that can be isolated and purified by a relatively cheap refinery process, including the odd-numbered 1- pentene olefin. Sasol's gas-phase Novolen pp plant at Secunda, S

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5

Jurjiu, A., R. Dockhorn, O. Mironova, and J. U. Sommer. "Two universality classes for random hyperbranched polymers." Royal Society of Chemistry, 2014. https://tud.qucosa.de/id/qucosa%3A36397.

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We grow AB₂ random hyperbranched polymer structures in different ways and using different simulation methods. In particular we use a method of ad hoc construction of the connectivity matrix and the bond fluctuation model on a 3D lattice. We show that hyperbranched polymers split into two universality classes depending on the growth process. For a “slow growth” (SG) process where monomers are added sequentially to an existing molecule which strictly avoids cluster–cluster aggregation the resulting structures share all characteristic features with regular dendrimers. For a “quick growth” (QG) pr

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6

Matveev, Konstantin. "q-deformed Interacting Particle Systems, RSKs and Random Polymers." Thesis, Harvard University, 2016. http://nrs.harvard.edu/urn-3:HUL.InstRepos:33493453.

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We introduce and study four $q$-randomized Robinson--Schensted--Knuth (RSK) insertion tableau dynamics. Each of them is a discrete time Markov dynamics on two-dimensional interlacing particle arrays (these arrays are in a natural bijection with semistandard Young tableaux). For $0<q<1$ each dynamics provides a two-dimensional extension of the corresponding one-dimensional exactly solvable random dynamics of interacting particles. We prove that our dynamics act nicely on a certain class of probability measures on arrays, namely, on $q$-Whittaker processes. For $q=0$ these dynamics degenerate

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7

Bovier, Anton. "Disordered systems and random geometry : polymers, spin glasses, interfaces /." [S.l.] : [s.n.], 1986. http://e-collection.ethbib.ethz.ch/show?type=diss&nr=8022.

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8

Ortgiese, Marcel. "Stochastic processes in random environment." Thesis, University of Bath, 2009. https://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.507234.

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We are interested in two probabilistic models of a process interacting with a random environment. Firstly, we consider the model of directed polymers in random environment. In this case, a polymer, represented as the path of a simple random walk on a lattice, interacts with an environment given by a collection of time-dependent random variables associated to the vertices. Under certain conditions, the system undergoes a phase transition from an entropy-dominated regime at high temperatures, to a localised regime at low temperatures. Our main result shows that at high temperatures, even though

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9

Wilson, David James. "Diffraction measurements of crystalline morphology in thermotropic random copolyesters." Thesis, University of Cambridge, 1992. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.241169.

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10

Shvets, Alexey. "Theory of colloidal stabilization by unattached polymers." Thesis, Strasbourg, 2014. http://www.theses.fr/2014STRAE025/document.

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Les dispersions colloïdales ont beaucoup d’applications technologiques importantes. A cause du mouvement brownien, les particules ont des collisions fréquentes entre elles. Les forces d’attraction de van der Waals,dérivant de potentiels à longue portés, conduisent à l’agrégation et à la précipitation des particules. Plusieurs méthodes ont été proposées pour diminuer ou contrebalancer l’effet d’attraction de van der Waals et augmenter la stabilité colloïdale. Par exemple, le choix du solvant possédant l’indice de réfraction le plus proche possible de celui des particules peut diminuer les force

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11

Lee, Jonathan Richard. "The structure of fractals : galaxy distribution, random walks and branched polymers." Thesis, University of Cambridge, 1995. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.364386.

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12

Lu, Xuehong. "Structure of random copolymers of poly(ethylene terephthalate) and poly(ethylene naphthalene-2,6-dicarboxylate)." Thesis, University of Cambridge, 1994. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.338271.

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13

Crisan, Simona Silvia. "A theoretical investigation of the relaxation of random linear polymers and of the elasticity of single polymer chains." Thesis, University of Ottawa (Canada), 2003. http://hdl.handle.net/10393/26466.

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Polymeric and biological disordered materials are characterized by unique dynamical features. Although the details of the physical dynamical mechanisms are different, the disorder seems to be a common cause for non-exponential relaxation in these materials. The numerous experimental results which reveal a rather universal form of relaxation, namely a KWW or stretched exponential type function ( e-t/tb , beta < 1) have not yet been adequately explained by a unified theory. Such a disordered polymeric system is studied in this thesis and its relaxation is analysed in the framework of the we

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14

Golombok, Ruth. "Thermal transitions in a random copolyester of 1,4 - hydroxybenzoic and 2,6 - hydroxynaphthoic acids." Thesis, University of Cambridge, 1990. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.385424.

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15

He, Mu. "The Torsion Angle of Random Walks." TopSCHOLAR®, 2013. http://digitalcommons.wku.edu/theses/1242.

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In this thesis, we study the expected mean of the torsion angle of an n-stepequilateral random walk in 3D. We consider the random walk is generated within a confining sphere or without a confining sphere: given three consecutive vectors →e1 , →e2 , and →e3 of the random walk then the vectors →e1 and →e2 define a plane and the vectors →e2 and →e3 define a second plane. The angle between the two planes is called the torsion angle of the three vectors. Algorithms are described to generate random walks which are used in a particular space (both without and with confinement). The torsion angle is e

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16

Annunziata, Mario Alberto. "Fluid-fluid demixing curves in mixtures of colloids and polymers with random impurities." Doctoral thesis, Scuola Normale Superiore, 2012. http://hdl.handle.net/11384/85832.

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17

Xiao, Fanrong, Charles Nicholson, and Sabina Hrabetova. "Anisotropic diffusion of flexible random-coil polymers measured in brain extracellular space by integrative optical imaging: Anisotropic diffusion of flexible random-coil polymers measured inbrain extracellular space by integrative optical imaging." Diffusion fundamentals 6 (2007) 83, S. 1-2, 2007. https://ul.qucosa.de/id/qucosa%3A14262.

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18

Overton, Bob James. "The effects of microstructure and styrene content on the rheological properties of styrene-butadiene random copolymers." Thesis, Georgia Institute of Technology, 1991. http://hdl.handle.net/1853/10196.

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19

Xiao, Fanrong, Charles Nicholson, and Sabina Hrabetova. "Anisotropic diffusion of flexible random-coil polymers measured in brain extracellular space by integrative optical imaging." Universitätsbibliothek Leipzig, 2016. http://nbn-resolving.de/urn:nbn:de:bsz:15-qucosa-194244.

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20

Junk, Stefan [Verfasser], Nina [Akademischer Betreuer] Gantert, Matthias [Gutachter] Birkner, Nina [Gutachter] Gantert, and Ryoki [Gutachter] Fukushima. "Random polymers in disastrous environments / Stefan Junk ; Gutachter: Matthias Birkner, Nina Gantert, Ryoki Fukushima ; Betreuer: Nina Gantert." München : Universitätsbibliothek der TU München, 2019. http://d-nb.info/1194547664/34.

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21

Cadel, Agnese. "Disordered models: Spin Glasses and Directed Polymers." Doctoral thesis, Università degli studi di Padova, 2008. http://hdl.handle.net/11577/3425541.

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Disordered systems are among the most difficult and most fascinating problems in statistical mechanics. One speaks of disordered (or complex) system when the dynamics, or the structures that appears within the system, exhibits a rich variety of behaviours, while the microscopic entities the system is made of, and the interactions among these entities, are a priori simple. In this thesis we consider two famous examples of these systems: spin glasses and directed polymers in random environments. In the first part of the thesis we study a variant of the Sherrington-Kirkpatrick (SK) model, the

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22

Burd, Caroline Glenn. "Supramolecular block and random copolymers in multifunctional assemblies." Diss., Atlanta, Ga. : Georgia Institute of Technology, 2008. http://hdl.handle.net/1853/24627.

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Thesis (Ph.D.)--Chemistry and Biochemistry, Georgia Institute of Technology, 2009.<br>Committee Chair: Marcus Weck; Committee Member: Bunz, Uwe; Committee Member: Collard, David; Committee Member: Jones, Christopher; Committee Member: Payne, Christine

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23

Oktem, Gozde. "Syntheses Of Benzotriazole Bearing Donor Acceptor Type Random Copolymers For Full Visible Light Absorption." Master's thesis, METU, 2011. http://etd.lib.metu.edu.tr/upload/12613535/index.pdf.

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The synthesis and preliminary optoelectronic properties of a series of donor-acceptor (DA) type polymers differing by the acceptor units in the polymer backbone were investigated. Polymers CoP1, CoP2 and CoP3 were designed to yield alternating DA segments with randomly distributed different acceptor units along polymer backbone. The combination of neutral state red colored and neutral state green colored materials resulted in different neutral state colors with respect to their additional acceptor unit. 5,8-Dibromo-2,3-bis(4-tert-butylphenyl) quinoxaline, 5,8-dibromo-2,3-di(thiophen-2-yl)quin

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24

Badami, Anand Shreyans. "Morphological and Structure-Property Analyses of Poly(arylene ether sulfone)-Based Random and Multiblock Copolymers for Fuel Cells." Diss., Virginia Tech, 2007. http://hdl.handle.net/10919/29469.

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The commercialization of proton exchange membrane (PEM) fuel cells depends largely upon the development of PEMs whose properties are enhanced over current perfluorinated sulfonic acid PEMs. Understanding how a PEMâ s molecular weight and morphology affect its relevant performance properties is essential to this effort. Changes in molecular weight were found to have little effect on the phase separated morphologies, water uptake, and proton conductivities of random copolymers. Changes in block length, however, have a pronounced effect on multiblock copolymers, affecting surface and bulk mor

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25

Brockmann, Dirk. "Superdiffusion in scale-free inhomogeneous environments." Doctoral thesis, [S.l. : s.n.], 2003. http://deposit.ddb.de/cgi-bin/dokserv?idn=969638884.

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26

Torri, Niccolò. "Phénomènes de localisation et d’universalité pour des polymères aléatoires." Thesis, Lyon 1, 2015. http://www.theses.fr/2015LYO10114/document.

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Le modèle d'accrochage de polymère décrit le comportement d'une chaîne de Markov en interaction avec un état donné. Cette interaction peut attirer ou repousser la chaîne de Markov et elle est modulée par deux paramètres, h et β. Quand β = 0 on parle de modèle homogène, qui est complètement solvable. Le modèle désordonné, i.e. quand β > 0, est mathématiquement le plus intéressant. Dans ce cas, l'interaction dépend d'une source d'aléa extérieur indépendant de la chaîne de Markov, appelée désordre. L'interaction est réalisée en modifiant la loi originelle de la chaîne de Markov par une mesure

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27

TORRI, NICCOLÒ. "Phénomènes de localisation et d’universalité pour des polymères aléatoires." Doctoral thesis, Università degli Studi di Milano-Bicocca, 2015. http://hdl.handle.net/10281/88222.

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Da un punto di vista chimico e fisico, un polimero è una lunga catena di unità ripetute, chiamate monomeri, quasi identiche nella struttura, ma che possono differire tra loro per il grado di affinità rispetto ad alcuni solventi. Questa caratteristica permette di avere delle interazioni tra il polimero e l’ambiente in cui esso si trova. Tale interazione può dare luogo a fenomeni di localizzazione e concentrazione ed è possibile osservare una transizione di fase. Nel caso in cui questa regione è un punto o una linea si parla di modello di pinning, che rappresenta il principale oggetto di studio

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28

Schuler, Tunísia Eufrausino. "Síntese e caracterização de copolímeros randônicos poli[bis-(fenilenovinileno)-stat-(1,8-bis-(2,6-dioximetano-1,4-fenilenovinileno)-dioxioctano)-1,4-fenileno)] e aplicação em diodos emissores de luz orgânicos (OLEDs)." Universidade de São Paulo, 2008. http://www.teses.usp.br/teses/disponiveis/3/3140/tde-02102008-174734/.

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Com o intuito de melhorar a eficiência dos dispositivos emissores de luz poliméricos uma das técnicas utilizadas é o confinamento da conjugação, diminuindo as perdas de energia em sítios de extinção, como fins de cadeia, defeitos ou armadilhas. Além disso, o confinamento quântico permite o controle do comprimento de onda emissivo desses materiais. Um dos mecanismos para o confinamento é a copolimerização, por meio da qual bloco conjugados são inseridos como grupos laterais na cadeia principal ou espaçadores nãoconjugados são inseridos ao longo da cadeia principal conjugada, limitando o comprim

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29

Cosco, Clément. "Polymères dirigés et équation KPZ." Thesis, Sorbonne Paris Cité, 2019. http://www.theses.fr/2019USPCC037.

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Cette thèse est consacrée à l’étude des liens entre les polymères dirigés en milieu aléatoire,l’équation de la chaleur stochastique avec bruit multiplicatif (SHE) et l’équation Kardar-Parisi-Zhang (KPZ), en différentes dimensions d’espace. En dimension d = 1, l’équation KPZ et l’équation SHE font partie d’une classe de modèle possédant des coefficients d’échelle et des limites d’échelle non-standards, appelée la classe d’universalité KPZ. Il est possible de montrer que certains modèles particuliers de polymères, dits exactement solubles, font partie de la même classe, mais un des problèmes ouv

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30

Hird, Bryn. "Structure-morphology-property relations in random styrene ionomers." Thesis, McGill University, 1992. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=70303.

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It is generally accepted that in random styrene ionomers the ion-pairs tend to associate to form small aggregates termed multiplets which are embedded in the polymer and act as crosslinks. At sufficiently high ion-contents, ion-rich regions termed clusters are believed to phase-separate from the polymer matrix. In this study, the dynamic mechanical properties of random styrene ionomers containing various concentrations of alkali-metal methacrylate groups were measured over a range of temperatures at several different frequencies. Two peaks are evident in the loss tangent (tan $ delta)$ vs. tem

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31

Slutsky, Michael. "Protein-DNA interaction, random walks and polymer statistics." Thesis, Massachusetts Institute of Technology, 2005. http://hdl.handle.net/1721.1/32295.

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Thesis (Ph. D.)--Massachusetts Institute of Technology, Dept. of Physics, 2005.<br>Includes bibliographical references (p. 112-124).<br>In Part I of the thesis, a general physical framework describing the kinetics of protein- DNA interaction is developed. Recognition and binding of specific sites on DNA by proteins is central for many cellular functions such as transcription, replication, and recombination. In the process of recognition, a protein rapidly searches for its specific site on a long DNA molecule and then strongly binds this site. Earlier studies have suggested that rapid search in

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32

Kim, Joon-Seop. "Structure-morphology-mechanical property relationships in various random ionomers." Thesis, McGill University, 1994. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=28475.

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The aim of this study was to explore the effects of a range of variables on the properties of ionomers, and also to investigate the structure-morphology-property relationships in these materials in order to advance our understanding in the light of the EHM model. In the first part of the work, the influence of variables such as sample preparation conditions, molecular weight and degree of neutralization on the dynamic mechanical properties of ionomers were studied.<br>In the second part, the effects of surfactant addition and chemical structure of ionomers were investigated. Sodium sulfonated

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33

Lutz, Marietjie. "Structure/property relationships of commercial propylene/1-pentene random copolymers." Thesis, Stellenbosch : University of Stellenbosch, 2006. http://hdl.handle.net/10019.1/1329.

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Thesis (PhD (Chemistry and Polymer Science))--University of Stellenbosch, 2006.<br>Propylene/1-pentene random copolymers are a relatively new family of random copolymers being prepared by Sasol Polymers and reveals high impact strength, good tensile properties, excellent optical properties, good rheological properties and a large pool of processing possibilities. These commercial copolymers are being prepared with stereospecific heterogeneous Ziegler-Natta catalytic systems containing multiple active sites and therefore producing copolymers with a varying degree of stereoregularity. Two differ

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34

Ganesan, Venkatraghavan 1974. "Localization transition of a random polymer at an interface." Thesis, Massachusetts Institute of Technology, 1999. http://hdl.handle.net/1721.1/85365.

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35

Sharma, S. K. "Alternate and random copolymers of bay substituted rylenebisimides for energy applications." Thesis(Ph.D.), CSIR- National Chemical Laboratory, Pune, 2018. http://dspace.ncl.res.in:8080/xmlui/handle/20.500.12252/4489.

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36

Caravenna, Francesco. "Random walk models and probabilistic techniques for inhomogeneous polymer chains." Paris 7, 2005. http://www.theses.fr/2005PA077092.

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37

CARAVENNA, FRANCESCO. "Random walk models and probabilistic techniques for inhomogeneous polymer chains." Doctoral thesis, Università di Milano-Bicocca, 2005. http://hdl.handle.net/10281/21434.

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Modeling of polymer chains, that is long linear molecules made up of a sequence of simpler units called monomers, has, for a lot of time, received a lot of attention in physics, chemistry, biology, ... Mathematics belongs to this list too. For example, probabilistic models that naturally arise in statistical mechanics have been widely studied by mathematicians for the very challenging and novel problems that they pose. This is true to the extent that, in probability, the word polymer has become synonymous with self–avoiding walk, a basic and extremely difficult mathematical entity. The interac

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38

Wang, Zi Jun. "Nitroxide mediated synthesis of well defined random copolymers for low loss optical waveguides." Thesis, McGill University, 2013. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=119499.

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Candidate materials for low-loss optical waveguides based on poly(glycidyl methacrylate-ran-pentafluostyrene) (P(GMA-ran-PFS)) copolymers were synthesized by nitroxide mediated polymerization (NMP) initiated with BlocBuilder® (N-(2-methylpropyl)-N-(1-diethlphosphono-2,2-dimethylpropyl)-O-(2-carboxylprop-2-yl) hydroxylamine) bearing a succinimidyl ester group (NHS-BlocBuilder) at 90 oC in 1,4 dioxane. The copolymerizations yielded copolymers with low dispersity between 1.2-1.4. The core structure of single-mode channel waveguides was fabricated by direct UV lithographic patterning. The copoly

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39

Calabrese, Anna. "Design, Synthesis and Characterization of Random Copolymers for Photovoltaic Applications." Thesis, Università degli Studi di Catania, 2011. http://hdl.handle.net/10761/225.

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In this work of thesis is reported the synthesis and the optoelectronic characterization of a new family of random conjugated copolymers based on 9,9-bisalkylfluorene, thiophene and benzothiadiazole monomers unit synthesized by a palladium-catalyzed Suzuki cross-coupling reaction. The photophysical, thermal, electrochemical properties were investigated. The electronic structures of the copolymers were simulated via quantum chemical calculations. Bulk heterojunction solar cells based on these copolymers blended with fullerene, exhibited power conversion efficiency as high as 1% under illuminati

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40

Cai, Gangfeng. "Synthesis and characterization of oxazoline homopolymers, random and block copolymers." Case Western Reserve University School of Graduate Studies / OhioLINK, 1991. http://rave.ohiolink.edu/etdc/view?acc_num=case1055356803.

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41

Ou, Zhaoyang. "An association model for specific-interaction effects in random copolymer solutions." Thesis, Georgia Institute of Technology, 2002. http://hdl.handle.net/1853/9140.

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42

Falatach, Rebecca M. "Synthesis of random and site-specific protein-polymer conjugates by RAFT polymerization." Miami University / OhioLINK, 2015. http://rave.ohiolink.edu/etdc/view?acc_num=miami1448299857.

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43

Gazuz, Igor, and Jens-Uwe Sommer. "Evidence of random copolymer adsorption at fluctuating selective interfaces from Monte-Carlo simulation studies." Royal Society of Chemistry, 2014. https://tud.qucosa.de/id/qucosa%3A36400.

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We perform Monte-Carlo simulations of a binary, strongly separated mixture of A- and B-type homopolymers with some amount of random AB copolymers added. The interface is analyzed and the interface tension is calculated using the model of capillary waves. We can clearly demonstrate that random copolymers are localized at real, fluctuating interfaces between incompatible polymer species and micellization is not favored over adsorption. Our study proves that random copolymers are potential candidates for compatibilization of polymer-polymer mixtures. By simulating random copolymers in a one-compo

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44

Alharbi, Samir Abdulkarim. "Design and analysis of DNA polymerase for the use in random mutagenesis." Thesis, University of Sheffield, 2010. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.540598.

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45

Halldén, Christer. "Characterization and use of a multiplex PCR-based system random amplified polymorphic DNA /." Lund : Lund University, 1998. http://catalog.hathitrust.org/api/volumes/oclc/68945134.html.

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46

Williams, Timothy Philip. "Computer simulation of randomly cross-linked polymer networks." Thesis, University of Bristol, 2002. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.271736.

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47

Post, Nathan L. "Reliability based design methodology incorporating residual strength prediction of structural fiber reinforced polymer composites under stochastic variable amplitude fatigue loading." Diss., Virginia Tech, 2008. http://hdl.handle.net/10919/26492.

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The research presented in this dissertation furthers the state of the art for reliability-based design of composite structures subjected to high cycle variable amplitude (spectrum) fatigue loads. The focus is on fatigue analyses for axially loaded fiber reinforced polymer (FRP) composites that contain a significant proportion of fibers in the loading direction and thus have fiber-direction dominated failure. The four papers presented in this dissertation describe the logical progression used to develop an improved reliability-based methodology for fatigue-critical design. Throughout the analys

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48

Rambeau, Joachim. "Statistiques d'extrêmes d'interfaces en croissance." Phd thesis, Université Paris Sud - Paris XI, 2011. http://tel.archives-ouvertes.fr/tel-00648731.

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Une interface est une zone de l'espace qui sépare deux régions possédant des propriétés physiques différentes. La plupart des interfaces de la nature résultent d'un processus de croissance, mêlant une composante aléatoire et une dynamique déterministe régie par les symétries du problème. Le résultat du processus de croissance est un objet présentant des corrélations à longue portée. Dans cette thèse, nous nous proposons d'étudier la statistique d'extrême de différents types d'interfaces. Une première motivation est de raffiner la compréhension géométrique de tels objets, via leur maximum. Une

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49

Braun, Jennifer L. "1. Simulation of crystallization in random ethylene/1-hexene copolymers 2. Synthesis and computer simulation of polydimethysiloxane networks 3. Silicone seal compatibility with organic acid and conventional coolant formulations." University of Cincinnati / OhioLINK, 2001. http://rave.ohiolink.edu/etdc/view?acc_num=ucin991159847.

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50

Biglione, Jordan. "Simulation et optimisation du procédé d'injection soufflage cycle chaud." Thesis, Lyon, INSA, 2015. http://www.theses.fr/2015ISAL0079/document.

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Le procédé d'injection soufflage est rendu accessible aux presses d'injection standard à travers le procédé d'injection soufflage cycle chaud, sans stockage puis réchauffe de la préforme. Le but étant de rendre accessible la production de petites séries de pièces creuses à des entreprises possédant un parc machine de presse à injecter. Les pièces sont réalisées en polypropylène et sont soufflées juste après avoir été injectées. Ce processus implique que la préforme se doit d'être suffisamment malléable pour être soufflée mais suffisamment visqueuse pour éviter de se rompre durant la phase de s

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