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Relevant bibliographies by topics / IoT Modules / Dissertations / Theses

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Dissertations / Theses on the topic 'IoT Modules'

Author: Grafiati

Published: 5 June 2025

Last updated: 2 August 2025

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1

Kumar, Vasanth Sampangiramaiah. "In-circuit forensic analysis of IoT memory modules." Thesis, Edith Cowan University, Research Online, Perth, Western Australia, 2024. https://ro.ecu.edu.au/theses/2806.

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Digital forensic investigation involves data acquisition from storage and memory devices including embedded memory, such as flash memory. In the age of IoT-connected systems, in which a typical crime scene often has several interconnected smart devices, chip-off analysis, the physical removal of a microchip from the circuitry for digital forensic acquisition, is time-consuming and can potentially lead to loss of data, even damage to the original memory chip involved in the alleged crime (due to the heat the chip is exposed to during the process). This study introduces a novel system-on-a-chip

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2

Shakya, Nikesh Man. "Design and development of energy-efficient transmission for wireless IoT modules." Thesis, Université Paris-Saclay (ComUE), 2019. http://www.theses.fr/2019SACLL001/document.

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L'Internet des objets (IoT) devrait interconnecter plus de 50 milliards d’objet d'ici à 2020. Avec l'IoT, une variété d’objets de différentes industries seront interconnectés à travers Internet. Avec un accent sur la gestion et le stockage des ressources énergétique et l'eau. L'IoT permet d’enrichir les services fournis par les distributeurs d’énergie à travers les smart-grid au-delà de la distribution, de l'automatisation et du contrôle. Les systèmes de gestion pour la domotique et les bâtiments intelligents aideront les consommateurs à surveiller et à ajuster leur consommation. Les compteurs

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Shakya, Nikesh Man. "Design and development of energy-efficient transmission for wireless IoT modules." Electronic Thesis or Diss., Université Paris-Saclay (ComUE), 2019. http://www.theses.fr/2019SACLL001.

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L'Internet des objets (IoT) devrait interconnecter plus de 50 milliards d’objet d'ici à 2020. Avec l'IoT, une variété d’objets de différentes industries seront interconnectés à travers Internet. Avec un accent sur la gestion et le stockage des ressources énergétique et l'eau. L'IoT permet d’enrichir les services fournis par les distributeurs d’énergie à travers les smart-grid au-delà de la distribution, de l'automatisation et du contrôle. Les systèmes de gestion pour la domotique et les bâtiments intelligents aideront les consommateurs à surveiller et à ajuster leur consommation. Les compteurs

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4

Gerych, Lukáš. "Návrh IQRF/DALI ovladače světel." Master's thesis, Vysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií, 2020. http://www.nusl.cz/ntk/nusl-412966.

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The thesis deals with the design and realization of device for controlling the light source remotely over the internet. The work uses two standards for wireless transmission of small data IQRF and for control DALI light sources. The purpose is to combine both standards and create a device that will be able to wirelessly control the light source.

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Courdouan, Elie. "Développement d'un module BMS multi-sources harvesting." Electronic Thesis or Diss., Aix-Marseille, 2019. http://www.theses.fr/2019AIXM0633.

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Avec le développement des applications mobiles (téléphonie, IoT, domotique, …), les systèmes embarqués ont montré une croissance exponentielle ces dernières années. Or la principale caractéristique de ces nouveaux systèmes est la combinaison d’une puissance de calcul importante avec une grande autonomie de fonctionnement. Malheureusement, ces caractéristiques étant diamétralement opposées, les concepteurs de systèmes se heurtent à un dilemme leur imposant de limiter la puissance embarquée. Afin de pallier ce problème d'autonomie, de plus en plus d'architectures se tournent vers la mise en plac

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6

Bergman, Emma. "Designing Thermal Management Systems For Lithium-Ion Battery Modules Using COMSOL." Thesis, KTH, Skolan för kemi, bioteknologi och hälsa (CBH), 2018. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-241899.

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In this thesis, a section of a lithium ion battery module, including five cells and an indirect liquid cooling system, was modelled in COMSOL Multiphysics 5.3a. The purpose of this study was to investigate the thermal properties of such a model, including heat generation per cell and temperature distribution. Additionally, the irreversible and reversible heat generation, the cell voltage and the internal resistance were investigated. The study also includes the relation between heat generation and C-‐rates, and an evaluation of COMSOL Multiphysics 5.3a as a software. It was found that having

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Arneman, Kathryn Mary Therese. "An In Vitro Study Of Fluoride Ion Release From Orthodontic Elastomeric Modules." Thesis, Faculty of Dentistry, 1994. http://hdl.handle.net/2123/4382.

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8

Liu, Zhi-Hong. "Mixed-signal testing of integrated analog circuits and modules." Ohio : Ohio University, 1999. http://www.ohiolink.edu/etd/view.cgi?ohiou1181174339.

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Hosseini, Moghaddam Seyed Mazyar. "Designing battery thermal management systems (BTMS) for cylindrical Lithium-ion battery modules using CFD." Thesis, KTH, Energiteknik, 2018. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-244459.

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Renewable Energies have the capability to cut down the severe impacts of energy and environmental crisis. Integrating renewable energy generation into the global energy system calls for state of the art energy storage technologies. The lithium-ion battery is introduced in this paper as a solution with a promising role in the storage sector on the grounds of high mass and volumetric energy density. Afterward, the advantages of proper thermal management, including thermal runaway prevention, optimum performance, durability, and temperature uniformity are described. In particular, this review det

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10

Johnson, Samantha. "Optimizing the ion source for polarized protons." Thesis, University of the Western Cape, 2005. http://etd.uwc.ac.za/index.php?module=etd&amp.

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Beams of polarized protons play an important part in the study of the spin dependence of the nuclear force by measuring the analyzing power in nuclear reactions. The source at iThemba LABS produces a beam of polarized protons that is pre-accelerated by an injector cyclotron (SPC2) to a energy of 8 MeV before acceleration by the main separated-sector cyclotron to 200 MeV for physics research. The polarized ion source is one of the two external ion sources of SPC2. Inside the ion source hydrogen molecules are dissociated into atoms in the dissociator and cooled to a temperature of approximately

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11

Lutas, Andrew. "Cellular Metabolism Modulates Ion Channels That Regulate Neuronal Excitability." Thesis, Harvard University, 2015. http://nrs.harvard.edu/urn-3:HUL.InstRepos:17463983.

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Epilepsy is a common neurological disorder, affecting around 1% of the world’s population. For many, drugs are available that can prevent their seizures. However, for close to one third of those who suffer from epilepsy, current medicines simply do not work. Surprisingly, a change in diet can dramatically stop seizures when medications cannot. This diet, known as the ketogenic diet, involves switching from a typical western diet of high carbohydrate content to one of almost entirely fats, which induces a state of ketosis or elevated circulating ketone bodies. The liver generates these ketone b

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12

He, Fan. "Combined Experimental and Numerical Study of Active Thermal Control of Battery Modules." Diss., Virginia Tech, 2015. http://hdl.handle.net/10919/51748.

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Lithium ion (Li-ion) batteries have been identified as a promising solution to meet the increasing demands for alternative energy in electric vehicles (EVs) and hybrid electric vehicle (HEVs). This work describes experimental and numerical study of thermal management of battery module consisting of cylindrical Li-ion cells, with an emphasis on the use of active control to achieve optimal cooling performance with minimal parasitic power consumption. The major contribution from this work is the first experimental demonstration (based on our review of archival journal and conference literature) a

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Du, Guangli. "Implementation of the SuperPave IDT analysis procedure." Thesis, KTH, Väg- och banteknik (stängd 20110301), 2010. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-52983.

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Cracking is one of the most severe distress modes of asphaltpavements. Thus characterising the fracture resistance properties of asphaltmixtures is the key issue for improving the performance relatedmixture design. The present master thesis project addresses the implementationof the theoretical framework, which is used to characterise thefracture resistance of mixtures based on the SuperPave indirect tensiletest (IDT). An open source Matlab-based software for analysing resilientmodulus, Poisson’s ratio, creep parameters and fracture resistance parametershas been developed. The software analyse

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Pietrowicz, Daniel. "Návrh vhodných HW a SW komponent pro dálkový přenos dat." Master's thesis, Vysoké učení technické v Brně. Fakulta strojního inženýrství, 2021. http://www.nusl.cz/ntk/nusl-442864.

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This thesis is focused on the design of remote data transmission equipment, without access to mains power. The device will measure the voltage of the gas pipeline and send this information to the operator for processing. Analysis of today's technologies for long-distance transmission and based on the selected technology, the device will be designed. According to selected components, its power supply will be designed with the aim of long-term functionality and continuous operation.

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Новоселов, С. П., and О. В. Сичова. "Intelligent Lighting Control and Management System." Thesis, NURE, MC&FPGA, 2019. https://mcfpga.nure.ua/conf/2019-mcfpga/10-35598-mcfpga-2019-009.

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This paper discusses the features of building an automated lighting control system. The architecture of the automated system is given. The block diagram is considered and its components are described. The principle of interaction of intelligent devices with the server is given. Presented the rationale and benefits from the introduction of such a system.

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Brand, Janko [Verfasser]. "A stomatin dimer modulates the activity of acid-sensing ion channels / Janko Brand." Berlin : Freie Universität Berlin, 2012. http://d-nb.info/1030382700/34.

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Woo, Su Mei. "End-of-Life management of wind turbines, PV modules and Lithium-Ion batteries: Current practices and closing the circular economy gap." Thesis, Woo, Su Mei (2020) End-of-Life management of wind turbines, PV modules and Lithium-Ion batteries: Current practices and closing the circular economy gap. Masters by Coursework thesis, Murdoch University, 2020. https://researchrepository.murdoch.edu.au/id/eprint/58995/.

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Renewable energy generation and increased electrification are pivotal to reducing greenhouse gas emissions and mitigating climate change. Consequently, global deployment of wind turbines, PV modules and electric vehicles has soared, and the trend is expected to continue. These technologies have only recently started reaching the end of their design lives, and rapid escalation of end-of-life (EoL) waste volumes are projected. This study responds to the imminent waste issue by researching current EoL management practices, initiatives and regulations of these three technologies in Canada and glob

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18

Mulaudzi, Takalani. "An investigation of the zinc binding characteristics of the RING finger domain from the human RBBP6 protein using heteronuclear NMR spectroscopy." Thesis, University of the Western Cape, 2007. http://etd.uwc.ac.za/index.php?module=etd&action=viewtitle&id=gen8Srv25Nme4_9063_1260173635.

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<p> <p>&nbsp<br></p> </p> <p align="left">Retinoblastoma binding protein 6 (RBBP6) is a 250 kDa human splicing-associated protein that is also known to interact with tumour suppressor proteins p53 and pRb and to mediate ubiquitination of p53 via its interaction with Hdm2. RBBP6 is highly up regulated in oesophageal cancer, and has been shown to be a promising target for immunotherapy against the disease. RBBP6 is also known to play a role in mRNA splicing, cell cycle control and apoptosis.</p>

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Hémery, Charles-Victor. "Etudes des phénomènes thermiques dans les batteries Li-ion." Phd thesis, Université de Grenoble, 2013. http://tel.archives-ouvertes.fr/tel-00968666.

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Les travaux présentés dans cette thèse concernent l'étude thermique des batteries Li-ion en vue d'une application de gestion thermique pour l'automobile. La compréhension des phénomènes thermiques à l'échelle accumulateur est indispensable avant de réaliser une approche de type module ou pack batterie. Ces phénomènes thermiques sont mis en évidence à partir d'une modélisation thermique globale de deux accumulateurs de différentes chimies, en décharge à courant constant. La complexité du caractère résistif de l'accumulateur Li-ion a mené au développement d'un modèle prenant en compte l'interact

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20

Darmet, Natacha. "Prise en compte du risque de propagation de l'emballement thermique dans le développement des modules de batteries. Approche expérimentale tenant compte de la génération de gaz." Electronic Thesis or Diss., Université Grenoble Alpes, 2024. http://www.theses.fr/2024GRALI024.

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Dans le cadre de la transition énergétique, les batteries au lithium-ion prennent une place prépondérante, notamment dans l’optique du stockage et du transport. L’analyse des modes de défaillance montre que même si la probabilité reste faible, l’auto-emballement d’une batterie présente des conséquences à maitriser. Il est donc indispensable d’étudier les phénomènes menant à la propagation de l’emballement d’une cellule aux cellules voisines. Ainsi, cette thèse propose une évaluation fine des paramètres moteurs de la propagation de l’ dans un module de batteries. L’état actuel de l’état de l’ar

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21

Štůsek, Martin. "Univerzální platforma pro vzdálenou správu IoT zařízení a vizualizaci M2M dat." Master's thesis, Vysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií, 2016. http://www.nusl.cz/ntk/nusl-242177.

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The aim of this diploma thesis is to create universal application able to visualize M2M data and allows remote management of smart sensors using TR-069 protocol. First part of this thesis contains comprehensive evaluation of TR-069 standard and OSGi platform. Next, extensive analysis of embedded databases with detailed description of SQLite platform is provided. Auto-configuration server genieacs and modus TR-069 client, two parts needed for the proper run of remote configuration, are described in more detail in following section. Practical part of this thesis contains description of all creat

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22

Katicha, Samer. "Analysis of Hot Mix Asphalt (HMA) Linear Viscoelastic and Bimodular Properties Using Uniaxial Compression and Indirect Tension (IDT) Tests." Diss., Virginia Tech, 2007. http://hdl.handle.net/10919/30036.

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The major Hot-Mix Asphalt (HMA) input for mechanistic-empirical (M-E) flexible pavement design is the dynamic complex modulus obtained from either the uniaxial or triaxial compressive dynamic modulus test. Furthermore, as part of the performance-based mix design process, the triaxial dynamic modulus has been selected to predict rutting and fatigue cracking, and the Indirect Tension (IDT) creep compliance test to predict low-temperature thermal cracking. The creep compliance and dynamic modulus are measured responses (viscoelastic functions) of viscoelastic materials under transient and cycli

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Pavuluri, Sri Harsha. "Development of an Automated Test Platform for Characterization and Performance Assessment of Electronic Modules in Electric Thrusters : The TESPEMET Project." Thesis, Luleå tekniska universitet, Rymdteknik, 2019. http://urn.kb.se/resolve?urn=urn:nbn:se:ltu:diva-76504.

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There has been a sharp increase in the market for electric propulsion systems for small satellites in the recent years. Electric propulsion systems have become smaller, more efficient and cheaper, which made them ideal for small satellites because they have a low thrust requirement and benefit significantly from the high specific impulse (Isp) that is characteristic to electric thrusters. These thrusters are generally fabricated and tested manually and there is a low degree of automation in the process. As the demand for the thrusters increases, there is a need to improve the speed of the fabr

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Palapati, Naveen kumar reddy, and Naveen kumar reddy Palapati. "Diagnostics and Degradation Investigations of Li-Ion Battery Electrodes using Single Nanowire Electrochemical Cells." VCU Scholars Compass, 2016. http://scholarscompass.vcu.edu/etd/4475.

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Portable energy storage devices, which drive advanced technological devices, are improving the productivity and quality of our everyday lives. In order to meet the growing needs for energy storage in transportation applications, the current lithium-ion (Li-ion) battery technology requires new electrode materials with performance improvements in multiple aspects: (1) energy and power densities, (2) safety, and (3) performance lifetime. While a number of interesting nanomaterials have been synthesized in recent years with promising performance, accurate capabilities to probe the intrinsic perfor

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Sharif, Mymoena. "A framework for e-skills policy-making in South Africa." Thesis, UWC, 2013. http://etd.uwc.ac.za/index.php?module=etd&action=viewtitle&id=gen8Srv25Nme4_1029_1395915694.

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<p><font size="3"> <p>The development of the Internet and other information and communication technologies (ICT) in recent decades represents a material foundation for a networked society and the emergence of new economies (Knowledge Society) and is now directly affecting individuals and whole societies. ICT is now an indisputable component of addressing the major issues of equity, sustainability and global competitiveness. Being still in its early developmental phase in many developing countries (such as South Africa), Knowledge Society requires profoundly new ways of thinking, working and li

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Toledo, Quiroz Ricardo Andrés. "Efecto del empaquetamiento modular en el comportamiento térmico de las celdas de ión-litio INR26650." Tesis, Universidad de Chile, 2018. http://repositorio.uchile.cl/handle/2250/168407.

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Magíster en Ciencias de la Ingeniería, Mención Mecánica<br>Las celdas de ion litio son muy utilizadas en la actualidad debido a características como su gran densidad de almacenamiento energético, ligereza y moderada vida útil. Pero esta tecnología tiene la desventaja de poseer una sensibilidad extrema a temperaturas altas, donde un mal manejo térmico implica una disminución en su rendimiento y vida útil, incluso hasta problemas de seguridad para el usuario como fugas térmicas y explosiones. Esta poca tolerancia a temperaturas elevadas ha ocasionado diversas investigaciones que se centran mo

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Yi, Sheng. "Transforming growth factor beta 1 modulates electrophysiological parameters of vas deferens epithelial cells." Diss., Kansas State University, 2013. http://hdl.handle.net/2097/16898.

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Doctor of Philosophy<br>Department of Anatomy and Physiology<br>Bruce Schultz<br>Transforming growth factor β1 (TGF-β1) is a cytokine that reportedly affects the severity of cystic fibrosis lung disease. The goal of this project was to define the effect of TGF-β1 on vas deferens, an organ that is universally affected in male cystic fibrosis patients. In the first study, experiments were conducted using freshly isolated porcine vas deferens epithelial cells. Primary porcine vas deferens epithelial cells exposed to TGF-β1 exhibited a significantly reduced basal transepithelial electrical resis

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Hendricks, Nicolette Rebecca. "The application of high capacity ion exchange absorbent material, synthesized from fly ash and acid mine drainage, for the removal of heavy and trace metals from secondary co-disposed process waters." Thesis, University of the Western Cape, 2005. http://etd.uwc.ac.za/index.php?module=etd&amp.

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The objective of this study was to investigate the feasibility of the application of low cost high capacity inorganic ion exchange material, synthesized form collected fly ash and acid mine drainage solid residues, for the decontamination of secondary co-disposal process waters, with emphasis on investigating the processes governing the solid/solution interface.

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Nkosi, Mlungisi Moses. "Preparation and physico-chemical properties of nickel nanostructured materials deposited in etched ion-track membrane." Thesis, University of the Western Cape, 2005. http://etd.uwc.ac.za/index.php?module=etd&action=viewtitle&id=gen8Srv25Nme4_6214_1182749152.

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<p>The development of finely dispersed powders and superfine-grained materials intended for application in various areas of science and engineering is one of the challenges facing modern nanotechnology. Thus, specific fundamental and applied research was required in order to consolidate advancement made in preparing nano- and submicron crystalline composite materials.</p> <p><br /> Useful templates for electrochemical deposition of nanowires include porous alumina films formed by anodic oxidation of aluminium, nuclear track-etched porous membranes, nanochannel array-glass and mesoporous channe

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Motloung, Setumo Victor. "Intense pulsed neutron generation based on the principle of Plasma Immersion Ion Implantation (PI3) technique." Thesis, University of the Western Cape, 2006. http://etd.uwc.ac.za/index.php?module=etd&action=viewtitle&id=gen8Srv25Nme4_9599_1182748458.

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<p>The development of a deuterium-deuterium/ tritium-deuterium (D-D/ D-T) pulsed neutron generator based on the principle of the Plasma Immersion Ion Implantation (PI3) technique is presented, in terms of investigating development of a compact system to generate an ultra short burst of mono-energetic neutrons (of order 1010 per second) during a short period of time (&lt<br>20&mu<br>s) at repetition rates up to 1 kHz. The system will facilitate neutron detection techniques, such as neutron back-scattering, neutron radiography and time-of-flight activation analysis.</p> <p><br /> Aspects address

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Adeniyi, Olushola Rotimi. "Ion track modification of polyimide film for development of palladium composite membrane for hydrogen separation and purification." Thesis, University of the Western Cape, 2011. http://etd.uwc.ac.za/index.php?module=etd&action=viewtitle&id=gen8Srv25Nme4_8563_1330330939.

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<p>South Africa s coal and platinum mineral resources are crucial resources towards creating an alternative and environmentally sustainable energy system. The beneficiation of these natural resources can help to enhance a sustainable and effective clean energy base infrastructure and further promote their exploration and exportation for economics gains. By diversification of these resources, coal and the platinum group metals (PGMs) especially palladium market can be further harnessed in the foreseeable future hence SA energy security can be guaranteed from the technological point of view. The

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Muneeb, Ur Rehman Muhammad. "Modular, Scalable Battery Systems with Integrated Cell Balancing and DC Bus Power Processing." DigitalCommons@USU, 2018. https://digitalcommons.usu.edu/etd/6999.

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Traditional electric vehicle and stationary battery systems use series-connected battery packs that employ centralized battery management and power processing architecture. Though, these systems meet the basic safety and power requirements with a simple hard- ware structure, the approach results in a battery pack that is energy and power limited by weak cells throughout life and most importantly at end-of-life. The applications of battery systems can benefit significantly from modular, scalable battery systems capable of advanced cell balancing, efficient power processing, and cost gains via r

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Rumpf, Katharina [Verfasser], Andreas [Akademischer Betreuer] Jossen, Andreas [Gutachter] Jossen, and Kai-Peter [Gutachter] Birke. "Causes and effects of inhomogeneity in lithium-ion battery modules: A physicochemical modelling approach / Katharina Rumpf ; Gutachter: Andreas Jossen, Kai-Peter Birke ; Betreuer: Andreas Jossen." München : Universitätsbibliothek der TU München, 2018. http://d-nb.info/1176701835/34.

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Nejedlý, Tomáš. "Bezdrátové zabezpečovací zařízení." Master's thesis, Vysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií, 2010. http://www.nusl.cz/ntk/nusl-218410.

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This project deals with design and study wireless security device. This device works in ISM band, created by two modules handling secure subject. Microprocessor AVR from company Atmel provides communication between these modules.

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Yalala, Bongani Ndhlovu. "Ion exchange resins an functional fibres :a comparative study for the treatment of brine waste water." Thesis, University of the Western Cape, 2009. http://etd.uwc.ac.za/index.php?module=etd&action=viewtitle&id=gen8Srv25Nme4_8342_1298358875.

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<p>To improve the adsorption capacity of polyacrylonitrile (PAN) fibres, hydrophilic amidoxime fibres were prepared by subsequent conversion of the cyano groups to an amidoxime group by reacting with hydroxylamine at 80&deg<br>C at an optimum amidoximation time of 2 hrs. The amidoxime fibre was hydrolyzed/alkali treated in a solution of sodium hydroxide to enhance or improve the adsorption properties. This was followed by characterization of the amidoxime and hydrolyzed fibres using Scanning electron microscopy (SEM)<br>Fourier transform Infrared Spectroscopy (FTIR) and exchange capacity (cati

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Reddi, Rahul. "In-situ characterization of Li-ion battery electrodes using atomic force microscopy." The Ohio State University, 2018. http://rave.ohiolink.edu/etdc/view?acc_num=osu1524215477787917.

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Htet, Yar Zar Moe. "An Assessment of Moisture Induced Damage in Asphalt Pavements." Digital WPI, 2015. https://digitalcommons.wpi.edu/etd-theses/516.

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Moisture-induced damage is one the major causes of deterioration of asphalt pavements and extensive research has been conducted on this topic. Theoretical and experimental results have led the researchers to believe that moisture-induced damages are caused mainly by the generation of pore water pressure in asphalt mixtures when traffic passes over a pavement. The Moisture Induced Sensitivity Tester (MIST) has been recently developed to simulate the phenomenon of repeated pore pressure generation and deterioration in the laboratory. The objective of this study was to evaluate moisture-induced d

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Clarke, Lyndwill. "The information and communication technology infrastuctures in public schools in the Western Cape : a case study." Thesis, University of the Western Cape, 2010. http://etd.uwc.ac.za/index.php?module=etd&action=viewtitle&id=gen8Srv25Nme4_3043_1298880204.

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<p>This mini-thesis attempts to explain the Information and Communications Technology (ICT) infrastructure in public schools in the Western Cape. The mini-thesis uses the case study as research design to explore aspects such as the motivation for using ICT, funding models, infrastructure models, ICT curriculum integration and teacher development. In order to gather data on the above, interviews and observations are used as research tools. The study begins with the exploration of the history of ICT infrastructure in South African schools and subsequently an international perspective is added th

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Bugár, Loránt. "Vestavný systém s komunikačním rozhraním NFC a Wi-Fi." Master's thesis, Vysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií, 2016. http://www.nusl.cz/ntk/nusl-240926.

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This master’s thesis deals with communication system design via the NFC and Wi-Fi interface. The thesis has two basic goals. The first goal is to create a device that is capable of storing of data and its subsequent transfer via the NFC interface. The second aim is to utilize this device for measuring various physical variables. The IoT technology is employed to fulfill the aforementioned goal. IoT technology is capable of visualizing data in real time and make them accessible via the Internet. The result of this work is an universal device, that contains the most popular communication interfa

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Sund, Fabian, and Gustav Erbing. "Battery Digital Twin : Modeling and Characterization of a Lithium-Ion Battery." Thesis, Linköpings universitet, Fordonssystem, 2021. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-175918.

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Electrical vehicles have become more popular during recent years due to their reduced greenhouse gas emissions. The research within Li-ion batteries is therefore moving fast. Presently, two-level converters transforming the current from DC to AC. However, an alternative method of power conversion is by utilizing modular multilevel converters, which can perform better harmonics than the two-level converter. This study aims to research the impact of these converters on battery cell heat generation. In doing so, developing a digital twin of the Li-ion battery cell, which in this case is a Samsung

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Davids, Wafeeq. "Consolidated Nanomaterials Synthesized using Nickel micro-wires and Carbon Nanotubes." Thesis, University of the Western Cape, 2007. http://etd.uwc.ac.za/index.php?module=etd&action=viewtitle&id=gen8Srv25Nme4_9685_1264387931.

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Mabovu, Bonelwa. "Brine treatment using natural adsorbents." Thesis, University of the Western Cape, 2011. http://etd.uwc.ac.za/index.php?module=etd&action=viewtitle&id=gen8Srv25Nme4_3665_1319180742.

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The current study investigated application of natural adsorbents in brine treatment. Brines are hypersaline waters generated in power stations and mining industries rich in Mg2+, K+, Ca2+, Na+, SO4 2- , Cl- and traces of heavy metals, thus there is a need for these brines to be treated to recover potable water and remove problematic elements. Natural adsorbents have been successfully used in waste water treatment because of their high surface area and high adsorptive properties when they are conditioned with acid or base. The investigation of pH showed that natural adsorbents did not perform w

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Jiménez, Jiménez Diego Leonardo. "Gestión óptima de la energía de una nano-red para minimizar la degradación de un pack modular de baterías de ion-litio." Tesis, Universidad de Chile, 2018. http://repositorio.uchile.cl/handle/2250/169961.

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Tesis para optar al grado de Magíster en Ciencias de la Ingeniería, Mención Eléctrica<br>Los dispositivos de almacenamiento de energía en particular las baterías de ion-litio han sido ampliamente utilizados en aplicaciones como: electrónica de consumo, vehículos eléctricos y sistemas de potencia con el fin de proveer confiabilidad, seguridad, rentabilidad y eficiencia; por esta razón es necesario analizar distintas configuraciones de packs modulares de baterías de acuerdo a los requerimientos de cada aplicación. En este sentido el objetivo del presente trabajo es desarrollar e implementar una

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Nappez, Thomas. "Hybridation d'un module de pompe sur un substrat de verre pour application à un LiDAR embarqué." Phd thesis, Université de Grenoble, 2012. http://tel.archives-ouvertes.fr/tel-00757099.

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Le niveau de sécurité requis dans l'aviation civile a conduit à l'utilisation de plusieurs chaînes séparées de mesures pour une même information. Il est désormais recommandé de les compléter par une chaîne de mesure dissemblable. Ainsi, THALES Avionics développe depuis 2006 un anémomètre laser dont l'injecteur est réalisé en optique intégrée sur verre pour la mesure de la vitesse de l'avion. Ce travail de thèse vise à poursuivre la miniaturisation en hybridant sur une puce de verre la diode laser de pompe qui alimente l'injecteur optique. L'architecture proposée repose sur le verrouillage d'un

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Lee, Jeremy J. "Fabrication and Characterizations of LAGP/PEO Composite Electrolytes for All Solid-State Lithium-Ion Batteries." Wright State University / OhioLINK, 2018. http://rave.ohiolink.edu/etdc/view?acc_num=wright1527273235003087.

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Leslie, Daniel A. "Anti-cyberlaundering regulation and control." Thesis, University of the Western Cape, 2010. http://etd.uwc.ac.za/index.php?module=etd&action=viewtitle&id=gen8Srv25Nme4_2346_1362391049.

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<p>This paper is inspired by the ills borne out of the internet. The internet has become a modern day tool for criminals seeking to conceal the proceeds derived from their crime, hence the&nbsp<br>problematic notion of cyberlaundering. This paper journeys through the world of cyberlaundering by looking into the structure of the crime in great depth. It explores various possibilities, and tries to hatch out viable solutions to the dilemma.</p>

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Kasongo, Wa Kasongo Jean B. "Synthesis and characterization of micro- and mesoporous materials for low temperature selective catalytic reduction of nitrogen oxides." Thesis, University of the Western Cape, 2011. http://etd.uwc.ac.za/index.php?module=etd&action=viewtitle&id=gen8Srv25Nme4_2469_1320325768.

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In summary, it has been shown during this study that bimetallic Fe and Mn containing catalysts can be prepared by wet impregnation and not by ion exchange because of the competition between two different metals at different oxidation number. Only a single metallic phase catalyst could be prepared successfully by using ion exchange.

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Ayi-Yovo, Folly Eli. "Évaluation d’un module électro-optique hybride combinant la photonique sur silicium et sur verre pour des applications de multiplexage en longueur d’onde (WDM)." Thesis, Université Grenoble Alpes (ComUE), 2017. http://www.theses.fr/2017GREAT046/document.

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La demande sans cesse croissante des besoins des télécommunications a mis en relief les limites intrinsèques de l’électronique. La photonique s’est révélée comme une solution appropriée à ses limitations. STMicroelectronics a développé une plateforme photonique sur silicium dénommée PIC25G permettant une transmission monocanale à 25 Gb/s. Cependant, l’augmentation du débit avec du multiplexage en longueur d’onde (WDM) se heurte à certaines contraintes. La solution suggérée repose sur une approche hybride intégrant la photonique sur silicium et sur verre par échange d’ions développée au laborat

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Decan, Matthew. "The Copper(I)-catalyzed Azide–Alkyne Cycloaddition: A Modular Approach to Synthesis and Single-Molecule Spectroscopy Investigation into Heterogeneous Catalysis." Thesis, Université d'Ottawa / University of Ottawa, 2014. http://hdl.handle.net/10393/31882.

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Click chemistry is a molecular synthesis strategy based on reliable, highly selective reactions with thermodynamic driving forces typically in excess of 20 kcal mol-1. The 1,3-dipolar cycloaddition of azides and alkynes developed by Rolf Huisgen saw dramatic rate acceleration using Cu(I) as a catalyst in 2002 reports by Barry Sharpless and Morten Meldal enabling its click chemistry eligibility. Since these seminal reports, the copper(I)-catalyzed azide-alkyne cycloaddition (CuAAC) has become the quintessential click reaction finding diverse utility. The popularity of the CuAAC has naturally l

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Njenga, James Kariuki. "eLearning adoption in Eastern and Southern African higher education institutions." Thesis, University of the Western Cape, 2011. http://etd.uwc.ac.za/index.php?module=etd&action=viewtitle&id=gen8Srv25Nme4_6996_1303979330.

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<p>This research was undertaken to propose a model for eLearning adoption in Higher Education in Africa and to identify and empirically test measures to assess the model. The model identified eLearning, individual and organisational factors affecting eLearning adoption in higher education. eLearning factors were deemed to be aligned with the individual and organisational factors and therefore, the measurement of individual and organisational factors of eLearning adoption is essential in determining the current state, and future development that could enhance eLearning adoption in higher educat

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