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Dissertations / Theses on the topic 'Flaw detector'

Author: Grafiati

Published: 30 May 2022

Last updated: 31 May 2022

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1

Hauser, Mary. "Development and evaluation of a method to characterize the solubility of high-protein dairy powders using an ultrasonic flaw detector." Thesis, Kansas State University, 2015. http://hdl.handle.net/2097/20490.

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Master of Science<br>Food Science Institute - Animal Sciences & Industry<br>Jayendra K. Amamcharla<br>High-protein dairy powders are added to a variety of products to improve nutritional, functional, and sensory properties. To have the intended properties, the powder must be soluble. The solubility is effected by processing storage, and dissolution conditions, as well as the type of powder. Various tests are used to determine solubility, but they are time-consuming and subjective. Literature has shown that ultrasound spectroscopy can characterize the solubility of high-protein dairy powders, b

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2

Светличный, Виталий Анатольевич. "Резонансная вихретоковая дефектоскопия тонких неферомагнитных пленок". Thesis, Харьковский национальный университет радиоэлектроники, 2015. http://repository.kpi.kharkov.ua/handle/KhPI-Press/17672.

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Диссертация на соискание научной степени кандидата технических наук по специальности 05.11.13 - приборы и методы контроля и определения состава веществ. – Харьковский национальный университет радиоэлектроники, Харьков, 2015 г. Диссертация посвящена разработке метода и прибора для эффективного контроля дефектов структуры тонких неферромагнитных пленок. Рассмотрены общие положения применения вихретоковых преобразователей в дефектоскопии. Показаны характерные общие принципы построения вихретоковых дефектоскопов. Указаны направления улучшения метрологических показателей вихретоковых дефектоскопов

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3

Безкоровайный, Владимир Сергеевич. "Повышение помехоустойчивости феррозондовых дефектоскопов к магнитным полям помех". Thesis, Восточноукраинский национальный университет им. В. Даля, 2015. http://repository.kpi.kharkov.ua/handle/KhPI-Press/18964.

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Диссертация на соискание ученой степени кандидата технических наук по специальности 05.11.13 – Приборы и методы контроля и определение состава веществ. – Национальный технический университет "Харьковский политехнический институт", Харьков, 2015. В диссертационной работе решается проблема повышения помехоустойчивости феррозондовых дефектоскопов к магнитным полям помех, вызванных конечными размерами контролируемых деталей, их ступенчатыми и галтельными переходами, магнитной неоднородностью ферромагнитного материала. Анализ существующих методов подавления помехи, вызванной сторонним магнитным по

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4

Безкоровайний, Володимир Сергійович. "Підвищення перешкодостійкості ферозондових дефектоскопів до магнітних полів перешкод". Thesis, Друкарня "Фінвей", 2015. http://repository.kpi.kharkov.ua/handle/KhPI-Press/18960.

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Дисертація на здобуття наукового ступеня кандидата технічних наук за спеціальністю 05.11.13 – Прилади і методи контролю та визначення складу речовин. – Національний технічний університет "Харківський політехнічний інститут" Харків, 2015. У дисертаційній роботі вирішується проблема підвищення перешкодостійкості ферозондових дефектоскопів до магнітних полів перешкод, викликаних кінцевими розмірами контрольованих деталей, їх ступінчастими ї галтельними переходами, магнітною неоднорідністю феромагнітного матеріалу. Запропоновано метод розрахунку магнітного поля перешкоди, індукованого намагнічено

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5

Світличний, Віталій Анатолійович. "Резонансна вихрострумова дефектоскопія тонких неферомагнітних плівок". Thesis, НТУ "ХПІ", 2015. http://repository.kpi.kharkov.ua/handle/KhPI-Press/17663.

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Дисертація на здобуття наукового ступеня кандидата технічних наук за спеціальністю 05.11.13 - прилади і методи контролю та визначення складу речовин. – Харківський національний університет радіоелектроніки, Харків, 2015 р. Дисертація присвячена розробці методу і приладу для ефективного контролю дефектів структури тонких неферомагнітних плівок. Проведено аналіз характеристик різних ВСП, здатних виявляти зазначені дефекти. Розглянуті різні режими роботи з урахуванням внутрішнього опору джерела живлення і опору навантаження, способи підключення ВСП до джерела живлення. Розроблено спосіб, що доз

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6

Riego, Pérez Albert. "Design of the BELEN detector for wide energy range with flat and high detection efficiency." Doctoral thesis, Universitat Politècnica de Catalunya, 2016. http://hdl.handle.net/10803/396112.

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The main objective of this work is to design the BEta-deLayEd Neutron detector (BELEN) detector for FAIR (Facility for Antiproton Ion Research). The purpose of this detector is the measurement of neutron emission probabilities after ß-decay. The detector consist on a set of 3He tubes embedded in a polyethylene matrix. The design of the detector has been developed using Monte Carlo simulations with MCNPX and GEANT4 codes. The aim of these simulations was to choose a positon of tubes to achieve the maximum neutron detection efficiency while keeping a flat efficiency along the expected energy ran

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7

Santos, Eduardo Nunes dos. "Development and application of wire-mesh sensors for high-speed multiphase flow imaging." Universidade Tecnológica Federal do Paraná, 2015. http://repositorio.utfpr.edu.br/jspui/handle/1/1410.

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ANP; PETROBRAS, FINEP<br>Escoamentos multifásicos estão presentes não somente em diversos processos da natureza, mas também são muito comuns em diversas atividades industriais, como na exploração, produção e transporte de petróleo e gás. Na produção de petróleo, a mistura multifásica de gás, petróleo e água é frequentemente encontrada fluindo através de colunas e risers de produção. Nos últimos anos muito progresso no desenvolvimento e aplicação de técnicas de medição em escoamentos multifásicos foi realizado cujo intuito é quantificar com exatidão, prever e/ou controlar o fluxo de misturas mu

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8

Chandrasekar, Dhaarini. "AWS Flap Detector: An Efficient way to detect Flapping Auto Scaling Groups on AWS Cloud." University of Cincinnati / OhioLINK, 2016. http://rave.ohiolink.edu/etdc/view?acc_num=ucin1456848058.

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9

Tian, Xuwen, and 田旭文. "Data-driven textile flaw detection methods." Thesis, The University of Hong Kong (Pokfulam, Hong Kong), 2012. http://hdl.handle.net/10722/196091.

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This research develops three efficient textile flaw detection methods to facilitate automated textile inspection for the textile-related industries. Their novelty lies in detecting flaws with knowledge directly extracted from textile images, unlike existing methods which detect flaws with empirically specified texture features. The first two methods treat textile flaw detection as a texture classification problem, and consider that defect-free images of a textile fabric normally possess common latent images, called basis-images. The inner product of a basis-image and an image acquired from

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10

Bronk, Lawrence Fernando. "Particle detector optimization via particle flow algorithms." Thesis, Massachusetts Institute of Technology, 2008. http://hdl.handle.net/1721.1/44465.

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Thesis (S.B.)--Massachusetts Institute of Technology, Dept. of Physics, 2008.<br>Includes bibliographical references (p. 51).<br>Using the the SLIC simulator software and the org.lcsim reconstruction framework package, the performance of Mat Charles' NonTrivialPfa.java PFA for several different detector variations was found by determining the mass resolution for a given detector geometry. The variations tested included the layering of the hadronic calorimeter, the radius of the calorimeter, the interaction material utilized in the hadronic calorimeter and the type of read-out used in the calor

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11

曾偉明 and Wai-ming Peter Tsang. "Computer aided ultrasonic flaw detection and characterization." Thesis, The University of Hong Kong (Pokfulam, Hong Kong), 1987. http://hub.hku.hk/bib/B31231007.

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12

Tsang, Wai-ming Peter. "Computer aided ultrasonic flaw detection and characterization /." [Hong Kong : University of Hong Kong], 1987. http://sunzi.lib.hku.hk/hkuto/record.jsp?B12344928.

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13

Blaiklock, Philip. "A portable, wireless inductive-loop vehicle counter." Thesis, Georgia Institute of Technology, 2010. http://hdl.handle.net/1853/34737.

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This thesis descries the evolution and testing of a fully portable, inductive loop vehicle counter system. As a component of the NFS Embedded Distributed Simulation for Transportation System Management project, the system's cellular modem transmits real-time data to servers at Georgia Institute of Technology. From there, the data can be fed into simulations predicting travel behavior. Researchers revised both the detector circuit, and the temporary, reusable loop pad several times over multiple rounds of field testing. The final tested version of this system demonstrates the efficacy of uncomm

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14

Gimbert, Norman Wesley II. "Development of a Sensor for Inflight Detection of Three-Dimensional Flow Separation on a Wing." Thesis, Virginia Tech, 1997. http://hdl.handle.net/10919/36987.

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A real need exists for a sensor capable of detecting flow-field separation on an airplane wing during routine flight operations. A sensor of this type could lead to both improved flight safety and increased performance. It would also contribute to future separation control technologies. A new idea is presented for a sensor that is cost effective, easy to maintain, durable, and highly effective. The system, known as a Thermal Grid, works by using a grid of heaters and temperature sensors to trace out the streamlines closest to the surface. Specific singularities in these streamlines are excelle

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15

Patyk, Rodolfo Luiz. "Instrumentação baseada em redes de Bragg em fibra ótica para a monitoração da vazão de fluídos através do uso da termometria." Universidade Tecnológica Federal do Paraná, 2010. http://repositorio.utfpr.edu.br/jspui/handle/1/1342.

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Neste trabalho foi inferida a vazão de um fluido que escoava em um tubo de cobre através do uso da termometria em diferentes regimes de escoamento, com o uso de sensores óticos de temperatura baseados em redes de Bragg escritas em fibras óticas (FBG). Foi utilizado um processo de medição não-intrusivo de vazão através do uso da termometria o qual consiste no monitoramento da temperatura em dois pontos fixos, com uma distância conhecida (d), na parede externa do tubo. Além dos sensores óticos de temperatura foram utilizados sensores comerciais de temperatura, termopares, com a intenção de compa

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16

Zhang, Xu. "A numerical and experimental study of a dynamic resonant shear stress sensor." Laramie, Wyo. : [University of Wyoming], 2006. http://proquest.umi.com/pqdweb?did=1221706921&sid=1&Fmt=2&clientId=18949&RQT=309&VName=PQD.

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17

Chan, Lok-sang, and 陳樂生. "Adaptive flow detector and estimator for ultrasound high frame rate vector flow imaging." Thesis, The University of Hong Kong (Pokfulam, Hong Kong), 2011. http://hub.hku.hk/bib/B47753043.

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Cardiovascular diseases is a leading cause of death worldwide and improvement of the corresponding screening tool is the best way to deal with this clinical problem. In this thesis we attempted to develop a framework of ultrasound high frame rate vector flow imaging (VFI) by emphasizing on the design of corresponding flow detector and flow estimator. We believe that the high temporal resolution and the complex blood flow visualization ability of high frame rate VFI enables it to be further developed as a reliable flow imaging modality for cardiological examination. In order to achieve

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18

Liu, Ying. "Outlier detection by network flow." Birmingham, Ala. : University of Alabama at Birmingham, 2007. https://www.mhsl.uab.edu/dt/2007p/liu-ying.pdf.

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Thesis (Ph. D.)--University of Alabama at Birmingham, 2007.<br>Additional advisors: Elliot J. Lefkowitz, Kevin D. Reilly, Robert Thacker, Chengcui Zhang. Description based on contents viewed Feb. 7, 2008; title from title screen. Includes bibliographical references (p. 125-132).

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19

Ayichiluhm, Theodros, and Vivek Mohan. "IPv6 Monitoring and Flow Detection." Thesis, Blekinge Tekniska Högskola, Sektionen för datavetenskap och kommunikation, 2013. http://urn.kb.se/resolve?urn=urn:nbn:se:bth-4165.

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IPv6 Privacy extensions, implemented in major operating systems, hide user’s identity by using a temporary and a randomly generated IPv6 addresses rather than using the former, EUI-64 format where the MAC address is part of the IPv6 address. This solution for privacy has created a problem for network administrators to back-trace an IPv6 address to a specific MAC address, since the temporary IP address used once by the node is removed from the interface after a period of time. An IPv6 Ethernet test bed is setup to investigate IPv6 implementation dynamics in Windows 7 and Ubuntu10.04 operating s

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20

Zhang, Xiaoping. "Improved system for collecting real-time truck data from dual-loop detectors /." Thesis, Connect to this title online; UW restricted, 2004. http://hdl.handle.net/1773/10162.

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21

O'Connell, Gregory Raymond. "Detector cell hydrodynamics and electrode selectivity in flow-injection potentiometry." Thesis, Brunel University, 1990. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.290935.

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22

Johnson, Marcus James. "Pulsed eddy-current measurements for materials characterization and flaw detection." Thesis, University of Surrey, 1997. http://epubs.surrey.ac.uk/966/.

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23

Afrooz, mehr Mohammad, and Maziar Haghpanah. "Optical Flow Features for Event Detection." Thesis, Högskolan i Halmstad, Sektionen för Informationsvetenskap, Data– och Elektroteknik (IDE), 2014. http://urn.kb.se/resolve?urn=urn:nbn:se:hh:diva-25016.

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In this thesis, we employ optical flow features for the detection of the rigid or non‐rigid single object on an input video. For optical flow estimation, we use the Point Line [PL] method [2] (as a local method) to estimate the motion of the image sequence which is generated from the input video stream. Although the Lukas and Kanade [LK] is a popular local method for estimation of the optical flow, it is weak in dealing with the linear symmetric images even by use of regularization [e.g. Tikhonov]. The PL method is more powerful than the LK method and can properly separate both line flow and p

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24

Almatrafi, Mohammed Mutlaq. "Optical Flow for Event Detection Camera." University of Dayton / OhioLINK, 2019. http://rave.ohiolink.edu/etdc/view?acc_num=dayton1576188397203882.

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25

Nawawi, Mustaffa bin. "Flow injection analysis with bioluminescence detection." Thesis, Loughborough University, 1987. https://dspace.lboro.ac.uk/2134/31964.

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The detection of bacterial contamination of water, pharmaceutical products etc. is of great importance, and is most conveniently performed by the detection of bacterial ATP (Adenosine TriPhosphate) using the luciferin-luciferase bioluminescence system. This system uses unstable and expensive reagents, and emits transient light signals. In this study an FIA (Flow Injection Analysis) system was set up to monitor the light signal produced by the reaction. Using a luminometric detector (a liquid scintillation counter) with the FIA system, the reaction length, sample volume, flow rates, pH etc. wer

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26

Bakolias, Charalampos. "Oblique imaging of scattered light for surface inspection." Thesis, Imperial College London, 1996. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.246154.

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27

Miller, Keith Edward. "Dynamic surface tension detector in flow injection analysis and liquid chromatography /." Thesis, Connect to this title online; UW restricted, 2000. http://hdl.handle.net/1773/8506.

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28

Song, Kyle Seregay. "Two-Phase Flow Measurement using Fast X-ray Line Detector System." Diss., Virginia Tech, 2019. http://hdl.handle.net/10919/103371.

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Void fraction is an essential parameter for understanding the interfacial structure, and heat and mass transfer mechanisms in various gas-liquid flow systems. It becomes critically important to accurately measure void fraction as advanced high fidelity two-phase flow models require high-quality validation data. However, void fraction measurement remains a challenging task to date due to the complexity and rapid-changing characteristic of the gas-liquid boundary flow structure. This study aims to develop an advanced void fraction measurement system based on x-ray and fast line detector techn

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29

Maschio, Maria Celeste. "Performance evaluation of detector for digital radiography." Master's thesis, Alma Mater Studiorum - Università di Bologna, 2015. http://amslaurea.unibo.it/8317/.

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Lo scopo di questo lavoro è la caratterizzazione fisica del flat panel PaxScan4030CB Varian, rivelatore di raggi X impiegato in un ampio spettro di applicazioni cliniche, dalla radiografia generale alla radiologia interventistica. Nell’ambito clinico, al fine di una diagnosi accurata, è necessario avere una buona qualità dell’immagine radiologica mantenendo il più basso livello di dose rilasciata al paziente. Elemento fondamentale per ottenere questo risultato è la scelta del rivelatore di radiazione X, che deve garantire prestazioni fisiche (contrasto, risoluzione spaziale e rumore) adeguat

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30

Čermák, Peter. "Vyhodnocení vlivu výkonu vývěv na proudění plynu ve scintilačním detektoru s ohledem na funkčnost." Master's thesis, Vysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií, 2011. http://www.nusl.cz/ntk/nusl-219067.

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The work is devoted to problems of electron microscopy, focusing on the scintillation detector, which is located in chamber separating the field from different pressures. Using of the CAD and CAE was created 3D model of the detector, which took place on calculations focused to influence of the performance of different types of air pumps at gas flow between the chambers. The results of individual variants are compared in graphic form and evaluated.

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31

McConney, Michael Edward. "Learning and applying material-based sensing lessons from nature." Diss., Atlanta, Ga. : Georgia Institute of Technology, 2009. http://hdl.handle.net/1853/29749.

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Thesis (Ph.D)--Polymer, Textile and Fiber Engineering, Georgia Institute of Technology, 2010.<br>Committee Chair: Tsukruk, Vladimir; Committee Member: Shofner, Meisha; Committee Member: Srinivasarao, Mohan; Committee Member: Thio, Yonathan; Committee Member: Weissburg, Marc. Part of the SMARTech Electronic Thesis and Dissertation Collection.

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32

Wolf, Katharine. "Flow injection analysis with photodiode array detection." Thesis, University of Hull, 1988. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.278427.

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33

Beattie, P. "The effect of debonding in fibre-reinforced composites on ultrasonic backscattering." Thesis, University of Surrey, 1992. http://epubs.surrey.ac.uk/843471/.

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The work presented in this thesis concerns the problem of detecting and characterising the effect of fibre-matrix debonds in a fibre-reinforced composite, on ultrasonic backscattering. Theoretical and experimental investigations were conducted into this problem. Three mathematical models were examined. The first assumed that the debond was a thin crack with non-contacting faces surrounding the fibre. The second modelled the debond by allowing tangential slip between the matrix and fibre defined by an effective shear modulus, K. For the third model, the debond was approximated by a thin visco-e

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34

Hallam, Robert Kenneth. "Dual optical detection and multivariate analysis." Thesis, Loughborough University, 2003. https://dspace.lboro.ac.uk/2134/33747.

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The application of flow injection analysis into the simultaneous determination of two or more components has been challenging for many years. Various detectors such as ultraviolet/visible absorption, fluorescence, and electrochemical detectors, have been used individually or in combination with each other. Combining two optical detectors such as fluorescence and ultraviolet/visible absorbance, however, has always been challenging due to their incompatibilities. However, the recent developments in fibre optics, solid-state light sources and miniaturised charged coupled devices (CCD), allow nove

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Robertson, Andrew J. "Extended surface flow and heat transfer studies." Thesis, University of Oxford, 1998. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.302219.

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36

Gwenlan, Claire. "Jets and energy flow in photoproduction using the ZEUS detector at HERA." Thesis, University College London (University of London), 2004. http://discovery.ucl.ac.uk/1446606/.

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The hard photoproduction of jets has been studied using the ZEUS detector at HERA. The data were collected during the 1996-1997 e+p running period and correspond to an integrated luminosity of 38.6 pb-1. Events were selected with a photon-proton centre-of-mass energy in the range 134 W7P 277 GeV with photon virtualities of Q2 1 GeV2. Jets were defined using the longitudinally invariant k algorithm in the inclusive mode. Cross sections for the photoproduction of four high transverse energy jets have been measured. This is the highest order process in QCD to have been studied at HERA to date. Tw

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37

Brygoo, Stephanie. "X-ray lateral migration radiography non destructive flaw detection measurements and simulations." [Gainesville, Fla.] : University of Florida, 2002. http://purl.fcla.edu/fcla/etd/UFE1000110.

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Thesis (M.S.)--University of Florida, 2002.<br>Title from title page of source document. Document formatted into pages; contains xii, 91 p.; also contains graphics. Includes vita. Includes bibliographical references.

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38

Zheng, Jianyang. "Measuring signalized intersection performances with traffic sensors /." Thesis, Connect to this title online; UW restricted, 2008. http://hdl.handle.net/1773/10190.

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39

Mao, Jialei. "Automatic system to measure turning movement and intersection delay." Akron, OH : University of Akron, 2009. http://rave.ohiolink.edu/etdc/view?acc%5Fnum=akron1239638295.

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Thesis (M.S.)--University of Akron, Dept. of Civil Engineering, 2009.<br>"May, 2009." Title from electronic thesis title page (viewed 8/2/2009) Advisor, Ping Yi; Committee members, William H. Schneider IV, Anil Patnaik; Department Chair, Wieslaw K. Binienda; Dean of the College, George K. Haritos; Dean of the Graduate School, George R. Newkome. Includes bibliographical references.

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40

Cheng, Sau Kuen. "Real-time optical fibre sensing of phytoplankton for studies in size distribution and concentration." HKBU Institutional Repository, 1996. http://repository.hkbu.edu.hk/etd_ra/56.

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41

Himsworth, John M. "Linear array CMOS detectors for laser Doppler blood flow imaging." Thesis, University of Nottingham, 2011. http://eprints.nottingham.ac.uk/12392/.

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Laser Doppler blood flow imaging is well established as a tool for clinical research. The technique has considerable potential as an aid to diagnosis and as a treatment aid in a number of situations. However, to make widespread clinical use of a blood flow imager feasible a number of refinements are required to make the device easy to use, accurate and safe. Existing LDBF systems consist of 2D imaging systems, and single point scanning systems. 2D imaging systems can offer fast image acquisition time, and hence high frame rate. However, these require high laser power to illuminate the entire t

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42

Crawford, Carolin Susan. "The detection of distant cooling flows." Thesis, University of Cambridge, 1988. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.293490.

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43

Martin, Peter Terence. "Urban traffic movement prediction from automatic flow detection." Thesis, University of Nottingham, 1992. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.334986.

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44

Steinkraus, Kurt Alan 1978. "Optical flow for obstacle detection in mobile robots." Thesis, Massachusetts Institute of Technology, 2001. http://hdl.handle.net/1721.1/86783.

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Thesis (S.M.)--Massachusetts Institute of Technology, Dept. of Electrical Engineering and Computer Science, 2001.<br>Includes bibliographical references (p. 65-66).<br>by Kurt Alan Steinkraus.<br>S.M.

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Adefila, Kehinde. "Flow measurement and leakage detection of gaseous CO2." Thesis, University of Kent, 2015. https://kar.kent.ac.uk/49162/.

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In order to combat the climate change caused by increasing emissions of CO2 from industrial processes, Carbon Capture and Storage (CCS) technologies have been accepted worldwide to address these pressing global warming concerns. So as to efficiently manage material and financial losses across the entire stream, accurate accounting and monitoring through fiscal metering of CO2 in CCS transportation pipelines are core and required features for the deployment of CCS technologies. Moreover, these technical requirements are part of the legal compliance schemes and guidelines from various regulatory

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Black, Richard Allyn. "A flush mounted microelectromechanical system (MEMS) pressure and flow sensor based air data system /." Thesis, Connect to this title online; UW restricted, 1999. http://hdl.handle.net/1773/10012.

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Singh, Rohitendra Kumar. "A study of air flow in a network of pipes used in aspirated smoke detectors." full-text, 2009. http://eprints.vu.edu.au/15172.

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Thesis (M. Eng.)--Victoria University (Melbourne, Vic.), 2009.<br>Submitted in fulfilment of the requirements for the degree of Master of Engineering in Mechanical Engineering. Includes bibliographical references.

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Galdiano, Eder dos Santos. "Contribuição ao estudo de um medidor não-invasivo da espessura da camada de agua em um escoamento anular oleo-agua." [s.n.], 2010. http://repositorio.unicamp.br/jspui/handle/REPOSIP/263304.

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Orientadores: Leonardo Goldstein Junior, Emerson dos Reis<br>Dissertação (mestrado) - Universidade Estadual de Campinas, Faculdade de Engenharia Mecanica<br>Made available in DSpace on 2018-08-15T08:49:00Z (GMT). No. of bitstreams: 1 Galdiano_EderdosSantos_M.pdf: 3731509 bytes, checksum: 5415460955079bfdf8773ebcc4ee6500 (MD5) Previous issue date: 2010<br>Resumo: Esse trabalho é uma contribuição ao estudo de uma sonda não-intrusiva para medição da espessura da camada anular de escoamentos bifásicos óleo-água - core-flow. É discutida a construção do sensor capacitivo da sonda. Dela são avaliad

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Rojas, Benitez Angélica. "El flow peluquería estilo Dominicano. Propuesta metodológica para detectar indicios identitarios." Tesis, Universidad de Chile, 2015. http://repositorio.uchile.cl/handle/2250/139473.

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Memoria para optar al título de Diseñador Gráfico<br>Chile se ha caracterizado por ser un país migratorio. Durante el último siglo, ha aumentado considerablemente el número de inmigrantes, siendo Santiago una de las ciudades más receptivas.En los últimos años, la inmigración dominicana en Chile se ha presentado como una de las que más ha aumentado. Por lo cual nace el interés por indagar la cultura dominicana en Chile en su vida cotidiana.El presente proyecto propone una metodología multidisciplinar con un enfoque principalmente de diseño, para detectar mediante la frontera cultural entre los

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Anam, Onditi Ouma. "Gas diffusion-flow injection interfaces for mass spectrometric and electrochemical detectors." Thesis, Loughborough University, 1996. https://dspace.lboro.ac.uk/2134/28323.

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Isotope tracer techniques are widely used in biological, agricultural, chemical and medical research. The use of stable isotopes is not complicated by health hazards, dangers of radiation or time limit for experiments as is the case for radioactive isotopes. However, the analytical methods available for the determination of stable isotopes are much less sensitive, considerably more complicated and time consuming than those for radioactive isotopes. Such methods usually require the use of a mass spectrometer and most employ the combustion technique (Dumas method) for sample presentation. Specia

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