Zaloguj się

Gotowe bibliografie tematyczne / Channelling / Rozprawy doktorskie

Kliknij ten link, aby zobaczyć inne rodzaje publikacji na ten temat: Channelling.

Rozprawy doktorskie na temat „Channelling”

Autor: Grafiati

Data publikacji: 4 czerwca 2021

Data aktualizacji: 27 stycznia 2023

Utwórz poprawne odniesienie w stylach APA, MLA, Chicago, Harvard i wielu innych

Wybierz rodzaj źródła:

Sprawdź 42 najlepszych rozpraw doktorskich naukowych na temat „Channelling”.

Przycisk „Dodaj do bibliografii” jest dostępny obok każdej pracy w bibliografii. Użyj go – a my automatycznie utworzymy odniesienie bibliograficzne do wybranej pracy w stylu cytowania, którego potrzebujesz: APA, MLA, Harvard, Chicago, Vancouver itp.

Możesz również pobrać pełny tekst publikacji naukowej w formacie „.pdf” i przeczytać adnotację do pracy online, jeśli odpowiednie parametry są dostępne w metadanych.

Przeglądaj rozprawy doktorskie z różnych dziedzin i twórz odpowiednie bibliografie.

1

Ferguson, Dorothy Helen. "Channelling discomfort in learning." Thesis, University of Strathclyde, 2001. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.443129.

Pełny tekst źródła

Style APA, Harvard, Vancouver, ISO itp.

2

Lawton, David Neil. "Electron channelling in varying magnetic potentials." Thesis, University of Bath, 2002. https://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.760810.

Pełny tekst źródła

Style APA, Harvard, Vancouver, ISO itp.

3

King, Philip J. C. "Crystal defect imaging using transmission ion channelling." Thesis, University of Oxford, 1993. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.358679.

Pełny tekst źródła

Style APA, Harvard, Vancouver, ISO itp.

4

Beard, Katherine F. M. "Investigating metabolite channelling in primary plant metabolism." Thesis, University of Oxford, 2013. http://ora.ox.ac.uk/objects/uuid:8172377f-5eca-4825-b6f1-5c10f02bede5.

Pełny tekst źródła

Streszczenie:

The tricarboxylic acid (TCA) cycle is one of the central pathways in respiration and also plays an important role in a variety of metabolic processes including the synthesis of secondary metabolites and the provision of carbon skeletons for ammonium assimilation and amino acid biosynthesis. Effective regulation of these multiple demands on the TCA cycle is likely to be very important for plant fitness. One way that this regulation could be achieved is through metabolite channelling. This occurs when metabolites are transferred between enzyme active sites without diffusing into the bulk aqueous

Style APA, Harvard, Vancouver, ISO itp.

5

Lim, Anthony Craig. "Ion channelling and electronic excitations in silicon." Thesis, Imperial College London, 2014. http://hdl.handle.net/10044/1/29867.

Pełny tekst źródła

Streszczenie:

When a high-energy (MeV) atom or neutron collides with an atom in a solid, a region of radiation damage is formed. The intruding atom may cause a large number of atoms to leave their lattice sites with low energies (keV) in a collision cascade. Alternatively, it may cause a single lattice atom to be removed from its crystal lattice site and travel large distances without undergoing any further atomic collisions/scatterings in a process known as channelling. Any moving atom may lose energy via collisions with other atoms or by the excitation of electrons. The microstructural evolution of the ir

Style APA, Harvard, Vancouver, ISO itp.

6

Kurt, Nilufer, and nilf_k@yahoo com au. "A Study of Channelling Behaviour in Batch Sedimentation." RMIT University. School of Civil and Chemical Engineering, 2006. http://adt.lib.rmit.edu.au/adt/public/adt-VIT20061220.120258.

Pełny tekst źródła

Streszczenie:

Batch sedimentation is a method that enables us to understand the mechanism of compaction and compression of sedimenting slurry. However, batch settling behaviour is a very complex phenomenon that is not easily described fully by a mathematical model. This causes unrealistically large empirical calculations when the thickener size estimations are required. Channelling, reverse concentration gradients and the initial concentration of the slurry have large effects on batch settling. Existing procedures do not provide clear relationships involving these three significant variables. In this stud

Style APA, Harvard, Vancouver, ISO itp.

7

Simmonds, Helen Margaret. "Channelling change : evolution in Guernsey Norman French phonology." Thesis, University of Exeter, 2012. http://hdl.handle.net/10871/9246.

Pełny tekst źródła

Streszczenie:

This thesis examines evolution in the phonology of Guernesiais, the endangered variety of Norman French indigenous to the Channel Island of Guernsey. It identifies ways in which modern Guernesiais phonology differs from previous descriptions of the variety written between 1870 and 2008, and identifies new patterns of phonological variation which correlate with speaker place of origin within the island. This is accomplished through a combination of quantitative and qualitative analyses of a new corpus of speech data. The relationship between the data and other extralinguistic variables such as

Style APA, Harvard, Vancouver, ISO itp.

8

Jones, Darran Dafydd. "Protein-domain interactions and substrate channelling in multienzyme complexes." Thesis, University of Cambridge, 2000. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.621518.

Pełny tekst źródła

Style APA, Harvard, Vancouver, ISO itp.

9

Gunasekar, Naresh Kumar. "Electron channelling contrast imaging of nitride semiconductor thin films." Thesis, University of Strathclyde, 2012. http://oleg.lib.strath.ac.uk:80/R/?func=dbin-jump-full&object_id=18575.

Pełny tekst źródła

Streszczenie:

This work reports on the development of a scanning electron microscopy based technique known as electron channelling contrast imaging for characterising extended defects in nitride semiconductors. Extended defects in nitride semiconductors act as scattering centres for light and charge carriers and thus limit the performance of optoelectronic devices. Developing the capability to rapidly analyse extended defects, namely threading dislocation and stacking fault densities without any sample preparation represents a real step forward in the development of more efficient nitride-based semiconducto

Style APA, Harvard, Vancouver, ISO itp.

10

Roos, Lizelle. "Channelling endogenous knowledge through civil litigation in South Africa." Diss., University of Pretoria, 2016. http://hdl.handle.net/2263/60088.

Pełny tekst źródła

Streszczenie:

The main aim of this thesis is to expose and address some of the current problems of the civil litigation system with specific reference to the issue of access to justice. I will argue that there is a tension between the ideals strived for by and within the Constitution and how they are realised within the context of access to justice considerations.1 With access to justice I refer to a broader notion of justice. It does not merely entail being able to enter the Courts for purposes of litigation. It also involve an alternative conceptualization of the nature of rights and the attainment and e

Style APA, Harvard, Vancouver, ISO itp.

11

Kuraoka, Hisayo. "Channelling domestic conflict within globalisation : Iran and the search for development." Thesis, University of Exeter, 2004. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.403241.

Pełny tekst źródła

Style APA, Harvard, Vancouver, ISO itp.

12

Chauhan, Hitesh. "Protein-protein interaction and substrate channelling in the pyruvate dehydrogenase complex." Thesis, University of Cambridge, 2001. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.620982.

Pełny tekst źródła

Style APA, Harvard, Vancouver, ISO itp.

13

Nguyen, Tien Hien. "Channelling investigation of the behaviour of urania under low-energy ion irradiation." Phd thesis, Université Paris Sud - Paris XI, 2013. http://tel.archives-ouvertes.fr/tel-00966967.

Pełny tekst źródła

Streszczenie:

This thesis is dedicated to the investigation of the structural destabilisation of UO2 single crystal. Irradiations with 470-keV Xe, 500-keV Ce and 500-keV La ions (with corresponding ion range of Rp 85 nm and range straggling of Delta Rp _ 40 nm according to SRIM calculation) have been performed to investigate the destabilisation of UO2 single crystals induce by (i) the radiation damage effects due to the nuclear stopping process of a fission fragment at the end of their trajectories (ballistic contribution) and by (ii) the incorporation of a fission product at high concentration (chemical co

Style APA, Harvard, Vancouver, ISO itp.

14

Georgiacodis, D. N. "Low temperature ion-irradiation effects in silicon studied by ion-channelling techniques." Thesis, University of Sussex, 1985. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.304345.

Pełny tekst źródła

Style APA, Harvard, Vancouver, ISO itp.

15

Larsson, Martin. "Heterogeneity-Induced Channelling, Flow-Wetted Surface, and Modelling of Transport in Fractured Rock." Doctoral thesis, Uppsala universitet, Luft-, vatten och landskapslära, 2012. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-180409.

Pełny tekst źródła

Streszczenie:

Heterogeneities in fractured rock are found at all scales; from the scale of individual fractures, to the scale of fracture networks, and to the largest regional scales. These heterogeneities cause challenges for modelling and parameter estimation of flow and solute transport. The heterogeneities in fracture aperture, characterization of the flow channelling they are causing, and implementation of this information into numerical simulation models of the solute transport in fractured media are the subjects of this thesis. Aperture variability within a fracture causes the flow channelling, where

Style APA, Harvard, Vancouver, ISO itp.

16

Bjerre, Lise M. "Channelling in non-experimental pharmacoepidemiologic research : its role in understanding confounding by indication." Thesis, McGill University, 2003. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=84476.

Pełny tekst źródła

Streszczenie:

When a new drug is introduced onto the market, patients treated with it often tend to be sicker than those who are not. Once a drug has been released onto the market, its safety and efficacy can usually only be assessed using non-experimental studies. However, these methods cannot account for the differential assignment of sicker patients to new drugs, which can make a new drug seem detrimental or even dangerous, if these systematic differences are not accounted for. This is a prototypical example of confounding by indication, which is often viewed as an insurmountable problem in pharma

Style APA, Harvard, Vancouver, ISO itp.

17

Ahmed, Jaoued. "A study of fatigue in single crystal copper using electron channelling contrast imaging." Thesis, University of Oxford, 1998. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.298467.

Pełny tekst źródła

Style APA, Harvard, Vancouver, ISO itp.

18

Kasolo, Pius Chilufya-Bwalya. "Fluid-channelling and gold mineralization within the Late Proterozoic Mwembeshi Shear Zone,Zambia." Thesis, University of Southampton, 1992. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.315515.

Pełny tekst źródła

Style APA, Harvard, Vancouver, ISO itp.

19

Whyte, David. "Channelling oceanic energy : investigating intimacy among surfers and waves along Ireland's Atlantic coast." Thesis, University College London (University of London), 2018. http://discovery.ucl.ac.uk/10059254/.

Pełny tekst źródła

Streszczenie:

This thesis examines the entangled relationships of humans, waves, and the wider nonhuman environment in surfing. It is based on an ethnographic study of surfing along the Atlantic coast of Ireland, and also on how these communities are tied to a global surfing imaginary via online magazines, digital swell forecasts, and international travel. The argument at the core of this thesis is that surfing describes a collection of practices which transforms humans into channels for Oceanic energy. This becoming is both what allows the human body and technology to make lives as surfers in the littoral

Style APA, Harvard, Vancouver, ISO itp.

20

Svensson, Sjöbom Ludvig. "Channeling of MeV ion beams : Improving sample alignment at the tandem accelerator, Ångström laboratory." Thesis, Uppsala universitet, Tillämpad kärnfysik, 2014. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-230962.

Pełny tekst źródła

Streszczenie:

At the Tandem accelerator in the Ångström laboratory, Uppsala, Rutherford backscattering spectrometry (RBS) is one of the methods used for thin film analysis, providing information on thickness and composition. The films are commonly grown on silicon substrates, whose crystal structure gives rise to channelling effects (a strong angular dependence in the intensity of the signal), which can cause faulty results. For other samples, channelling may also be used to get information on crystal structure and quality. This work demonstrates new functions to the existing software, aiming at minimizing

Style APA, Harvard, Vancouver, ISO itp.

21

Heyns, Eva Hutton. "Channelling metabolic flux away from ethanol production by modification of gene expression under wine fermentation conditions." Thesis, Stellenbosch : Stellenbosch University, 2013. http://hdl.handle.net/10019.1/80137.

Pełny tekst źródła

Streszczenie:

Thesis (MSc)--Stellenbosch University, 2013.<br>ENGLISH ABSTRACT: There is a global demand for technologies to reduce ethanol levels in wine without compromising wine quality. While several chemical and physical methods have been developed to reduce ethanol in finished wine, the target of an industrially applicable biological solution has thus far not been met. Most attempted biological strategies have focused on developing new strains of the main fermentative organism, the yeast Saccharomyces cerevisiae. Gene modification approaches have primarily focused on partially redirecting yeast c

Style APA, Harvard, Vancouver, ISO itp.

22

Qvarnström, Yvonne. "Sulphonamide Resistance in Neisseria meningitidis and Commensal Neisseria Species." Doctoral thesis, Uppsala universitet, Institutionen för medicinsk biokemi och mikrobiologi, 2003. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-3750.

Pełny tekst źródła

Streszczenie:

Extensive use of the sulphonamide drugs against the bacterium Neisseria meningitidis has resulted in drug resistance development. Sulphonamide resistance in N. meningitidis is caused by alterations in the chromosomal folP gene, coding for DHPS (dihydropteroate synthase). One type of resistant DHPS has high sequence divergence compared to DHPS from susceptible strains. This divergent DHPS has a duplication of two amino acids, crucial for resistance, and an altered amino acid in position 68, important for both resistance and substrate binding. When introduced into a susceptible DHPS, these two a

Style APA, Harvard, Vancouver, ISO itp.

23

Joch, Vítězslav. "Nízkoenergiový rozptyl iontů inertních plynů na zlatých strukturách." Master's thesis, Vysoké učení technické v Brně. Fakulta strojního inženýrství, 2011. http://www.nusl.cz/ntk/nusl-229500.

Pełny tekst źródła

Streszczenie:

This diploma thesis deals with comparison of experimental and simulated low energy ion scattering spectra. There is a theoretical description of basic principles of low energy ion scattering and description of the spectrometer, which is situated at Institute of physical engineering. It is shown, how to prepare samples using the colloidal gold solution. The deposition of gold nanoparticles is characterized. The usage and meaning of time and energy spectra of low energy ion scattering is explained. There is also shown the effect of channeling in Si substrate.

Style APA, Harvard, Vancouver, ISO itp.

24

Cheng, Hamilton Chung-Ming Carleton University Dissertation Journalism and Communication. "Channelling the industrial oil; the establishment of Taiwan telecommunications from 1950 to 1976 for serving the U.S. semiconductor assembly industry; the domination and limit of the Taiwan state in a telecommunications-mediated development." Ottawa, 1994.

Znajdź pełny tekst źródła

Style APA, Harvard, Vancouver, ISO itp.

25

Menchaca, Roa Ane. "Analyse numérique des hydroliennes à axe vertical munies d'un carénage." Thesis, Grenoble, 2011. http://www.theses.fr/2011GRENI050/document.

Pełny tekst źródła

Streszczenie:

Cette thèse s'inscrit dans le cadre des énergies renouvelables au sein du programme HARVEST du laboratoire LEGI, qui consiste à développer un concept d'hydrolienne de type Darrieus. L'hydrolienne peut être équipée d'un dispositif appelé carénage afin de transformer une portion plus grande de l'énergie cinétique contenue dans le courant d'eau en électricité. Les travaux présentés se sont focalisés sur ces systèmes de carénage, autour de trois axes : l'explication du principe de fonctionnement hydrodynamique du carénage, la quantification des performances de l'hydrolienne carénée et la mise en é

Style APA, Harvard, Vancouver, ISO itp.

26

Lanaro, Flavio. "Geometry, Mechanics and Transmissivity of Rock Fractures." Doctoral thesis, Stockholm : Tekniska högsk, 2001. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-3168.

Pełny tekst źródła

Style APA, Harvard, Vancouver, ISO itp.

27

Templeton-Parker, Christine. "Utopias, magic realism and rebellious spirits : films of Christine Parker 1990 to 2000." Thesis, University of Derby, 2015. http://hdl.handle.net/10545/582854.

Pełny tekst źródła

Streszczenie:

“The More You Look, the more THERE IS to see…” From Hinekaro Goes on a Picnic and Blows up Another Obelisk (Christine Parker, Oceania Parker, 1995) In the 1990s New Zealand was in the grip of free market fundamentalism, neo-liberal deregulation of the economy having begun in the mid-eighties. The Maori protest movement was a major source of societal conflict and feminism had become the ‘F’ word. This study examines my writing and directing during the 1990s in New Zealand. It is proposed that the films contributed to national and international conversations around feminism, colonial struggles,

Style APA, Harvard, Vancouver, ISO itp.

28

Guerrero, Karen. "Organisation structurale et fonction métabolique des unités énergétiques intracellulaires (ICEUs) dans le muscle cardiaque et squelettique : conditions physiologiques et pathophysiologiques : [Thèse soutenue sur un ensemble de travaux]." Université Joseph Fourier (Grenoble), 2005. http://www.theses.fr/2005GRE10244.

Pełny tekst źródła

Streszczenie:

Ce travail de thèse s'intéresse principalement à la régulation de la respiration mitochondriale in situ dans les cellules de muscle cardiaque et squelettiques. L'oxygraphie, la spectrophotométrie et la microscopie confocale sur cellules isolées ou fibres musculaires perméabilisées à la saponine ont été utilisées ainsi que la modélisation mathématique. Dans les cellules musculaires, les mitochondries sont organisées de manière très précise tel un ‘cristal'. Cet arrangement intracellulaire serait la base d'une organisation à la fois structurale et fonctionnelle au sein desquelles les mitochondri

Style APA, Harvard, Vancouver, ISO itp.

29

Harlow, Sage. "Giving voice to the extra-normal self with the extra-normal voice: Improvised exploration through the realms of shamanic chaos magick, insight meditation and gender performance." Thesis, Edith Cowan University, Research Online, Perth, Western Australia, 2019. https://ro.ecu.edu.au/theses/2210.

Pełny tekst źródła

Streszczenie:

This thesis documents practice-led research exploring the intersections of, and tensions between, improvised invocation ritual within a chaos magick paradigm and Buddhist insight meditation. I explore the extra-normal self—those aspects of consciousness not usually present, or not usually accessible, in day-to-day life—by mean of improvised ritual work with the extra-normal voice and seek to maintain a Buddhist ‘witness’ consciousness throughout these explorations. I also explore the tensions between politics, aesthetics and spiritual practice; in particular, queer and trans politics, a timbre

Style APA, Harvard, Vancouver, ISO itp.

30

Derry, Trevor Ernest. "Ion channelling in diamond." Thesis, 2015. http://hdl.handle.net/10539/17165.

Pełny tekst źródła

Style APA, Harvard, Vancouver, ISO itp.

31

Sanford, Christopher. "Modelling and Computational Prediction of Metabollic Channelling." Thesis, 2009. http://hdl.handle.net/1807/18870.

Pełny tekst źródła

Streszczenie:

Metabolic channelling occurs when two enzymes that act on a common substrate pass that intermediate directly from one active site to the next without allowing it to diffuse into the surrounding aqueous medium. In this study, properties of channelling are investigated through the use of computational models and cell simulation tools. The effects of enzyme kinetics and thermodynamics on channelling are explored with the emphasis on validating the hypothesized roles of metabolic channelling in living cells. These simulations identify situations in which channelling can induce acceleration of reac

Style APA, Harvard, Vancouver, ISO itp.

32

Fearick, Roger Worsley. "Studies of ion channelling and dechannelling in diamond." Thesis, 2015. http://hdl.handle.net/10539/17250.

Pełny tekst źródła

Style APA, Harvard, Vancouver, ISO itp.

33

Maciejewski, James Michael. "An application of KAM theory to a model for particle channelling in crystals and some related numerical simulations." Thesis, 2010. http://hdl.handle.net/2152/ETD-UT-2010-05-1092.

Pełny tekst źródła

Streszczenie:

It has been seen in physical experiments as early as the 1960’s that when a positively charged particle is injected into a crystal in certain directions and with sufficiently high energy, the particle can penetrate into the crystalline structure to a depth which is unexpectedly long. Such motions in the crystal are referred to as channelling trajectories. Herein, we consider a Hamiltonian model for particle motion in a crystal. We then proceed to show that the results of KAM theory are applicable to the model, and moreover that these result predict the existence of trajectories for the fired p

Style APA, Harvard, Vancouver, ISO itp.

34

Naseri, Neda. "Relativistic Self-Focusing, Magnetic Field Generation and Particle Acceleration in Underdense Plasmas." Phd thesis, 2010. http://hdl.handle.net/10048/1506.

Pełny tekst źródła

Streszczenie:

In this thesis the following problems are studied: 1-Relativistic self-focusing and channelling of intense laser pulses have been studied in underdense plasma using 2D PIC simulations, for different laser powers and plasma densities. Analytical solutions for the stationary evacuated channels have been recovered in PIC simulations. It is shown that otherwise stable channels can accelerate electrons due to surface waves on the walls of the channels. Relativistic filaments with finite electron density are unstable to transverse modulations which lead in the nonlinear stage to the break-up of

Style APA, Harvard, Vancouver, ISO itp.

35

Buinho, Miguel André Fernandes. "Desenvolvimento da tecnologia Friction Stir Channelling - estudo da influência da base no processamento de ligas de alumínio." Master's thesis, 2020. http://hdl.handle.net/10362/118342.

Pełny tekst źródła

Streszczenie:

A presente dissertação visa contribuir para o desenvolvimento da tecnologia Friction Stir Channelling, que é um processo no estado sólido que permite, através da fricção linear, produzir canais contínuos no interior de uma peça maciça numa única passagem e com a trajetória que se pretender. O intuito específico desta investigação foi avaliar a influência da base (local onde a chapa a processar é fixada) no processo. Para tal optou-se por utilizar duas bases com características térmicas distintas. Sendo uma delas mais convencional (base de aço CK45) e que permite um fácil escoamento

Style APA, Harvard, Vancouver, ISO itp.

36

王蔚鈞. "The Study of Structure Reversion Toward Atomic Resolution Tomogaphy Using Reverse Multislice Theory and Reverse Channelling Theory." Thesis, 2007. http://ndltd.ncl.edu.tw/handle/11513448197106651096.

Pełny tekst źródła

Streszczenie:

碩士<br>國立清華大學<br>工程與系統科學系<br>95<br>Finding the structure of nanocrystals to atomic scale can provide a greater understanding of the properties of nano-materials which may realize in many different applications. It has been widely studied that high resolution transmission electron microscope (HRTEM) can provide the information to a finer scale. However, atomic resolution tomography has not yet proposed. Electrons interact with atoms strongly which cause hundreds of diffractions simultaneously resulting in multiple scattering. Therefore, the exit wave function does not reveal the structure inform

Style APA, Harvard, Vancouver, ISO itp.

37

"Non steroidal anti-inflammatory drugs and cardiovascular risk: identifying evidence for channelling bias in a population based study." Thesis, 2015. http://hdl.handle.net/10388/ETD-2015-07-2098.

Pełny tekst źródła

Streszczenie:

ABSTRACT The non-steroidal anti-inflammatory drug (NSAID), diclofenac, has been associated with a high risk for cardiovascular events in observational studies. However, majority of studies identifying this association were conducted when diclofenac was the only NSAID that could be obtained as a combination product (i.e., formulated with misoprostol). As a result, channelling bias might have resulted if prescribers selected the combination of diclofenac/misoprostol (Diclo-Miso) in patients with poor health status frequently than other NSAID products. The main purpose

Style APA, Harvard, Vancouver, ISO itp.

38

Keyes, Bruce A. "Pruning the growth buds a proposed view of sustained urban growth and the role of sewerage in channelling growth /." 1995. http://catalog.hathitrust.org/api/volumes/oclc/32952440.html.

Pełny tekst źródła

Streszczenie:

Thesis (M.S.)--University of Wisconsin--Madison, 1995.<br>Typescript. eContent provider-neutral record in process. Description based on print version record. Includes bibliographical references (leaves 181-185).

Style APA, Harvard, Vancouver, ISO itp.

39

Mowbray, Duncan John. "Hydrodynamic Modelling of the Electronic Response of Carbon Nanotubes." Thesis, 2007. http://hdl.handle.net/10012/2723.

Pełny tekst źródła

Streszczenie:

The discovery of carbon nanotubes by Iijima in 1991 has created a torrent of new research activities. Research on carbon nanotubes ranges from studying their fundamental properties, such as their electron band structure and plasma frequencies, to developing new applications, such as self-assembled nano-circuits and field emission displays. Robust models are now needed to enable a better understanding of the electronic response of carbon nanotubes. We use time-dependent density functional theory to derive a two-fluid two-dimensional (2D) hydrodynamic model describing the collective response

Style APA, Harvard, Vancouver, ISO itp.

40

Carvoeira, Laura da Costa. "Modelação Experimental e Numérica de Incêndios em Topografia Complexa." Master's thesis, 2018. http://hdl.handle.net/10316/86005.

Pełny tekst źródła

Streszczenie:

Dissertação de Mestrado Integrado em Engenharia Mecânica apresentada à Faculdade de Ciências e Tecnologia<br>O presente trabalho tem como principal objetivo o estudo do comportamento extremo do fogo em duas colinas, tendo em consideração o fenómeno já estudado por vários autores e conhecido fire channelling. Este fenómeno acontece na face a sotavento da colina e é caracterizado pelo facto de o fogo exibir uma rápida propagação na direção transversal à do vento, para além da rápida propagação na direção do vento.O estudo foi repartido em duas fases: a realização de ensaios experimentais e a cri

Style APA, Harvard, Vancouver, ISO itp.

41

Wang, Xiang. "Long-term under-deposit corrosion of carbon steel pipes in seawater environment." Thesis, 2017. http://hdl.handle.net/1959.13/1335468.

Pełny tekst źródła

Streszczenie:

Research Doctorate - Doctor of Philosophy (PhD)<br>Water injection is the most commonly used method to increase the yield from oil and gas reservoirs. Seawater is typically the most convenient water source, and aquifer water and produced water (recovered from crude oil) or some combination is also used. The water injection pipelines (WIP) usually are carbon steel and often are many kilometres long. Because the insides of the pipes usually are not coated, the adverse operational environment means that internal corrosion is an on-going problem for many water injection pipelines. A corrosion prob

Style APA, Harvard, Vancouver, ISO itp.

42

Viljoen, Nina Susara. "The feasibility of rainwater and stormwater harvesting within a winter rainfall climate context: a commercial building focus." Diss., 2014. http://hdl.handle.net/10500/14391.

Pełny tekst źródła

Streszczenie:

Cape Town, South Africa, falls within a winter rainfall region, making it difficult to assess the feasibility of rain- and stormwater harvesting. The reason for this is because the region’s high water demand period coincides with the low rainfall summer season, thereby limiting the availability of this alternative water resource when most needed. During this study, rainwater harvesting for toilet flushing purposes, collected from roof surfaces, was practically assessed by means of inserted flow meters at a pilot study site in Kommetjie, Cape Town. The combined and single system roof- and land

Style APA, Harvard, Vancouver, ISO itp.

Oferujemy zniżki na wszystkie plany premium dla autorów, których prace zostały uwzględnione w tematycznych zestawieniach literatury. Skontaktuj się z nami, aby uzyskać unikalny kod promocyjny!