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Dissertations / Theses on the topic 'Defects of material'

Author: Grafiati

Published: 28 May 2022

Last updated: 31 July 2025

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1

Prabhakar, Arati McGill T. C. "Investigations of deep level defects in semiconductor material systems /." Diss., Pasadena, Calif. : California Institute of Technology, 1985. http://resolver.caltech.edu/CaltechETD:etd-06212004-160535.

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2

Fällström, Karl-Evert. "Material parameters and defects in anisotropic plates determined by hologram interferometry." Doctoral thesis, Luleå, 1990. http://urn.kb.se/resolve?urn=urn:nbn:se:ltu:diva-25759.

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Material parameters and defects in composite plates are determined in a non-contacting and nondestructive way by use of optical methods. Material parameters are determined from TV-holography images, and defects are detected by holographic interferometry with a double pulsed laser as the light source. A plate excited into harmonic vibration will be in resonance for certain frequencies. At each such frequency the plate vibrates in a certain manner, called a mode. Experimentally determined frequencies and shapes of these modes of vibration for rectangular orthotropic and anisotropic plates are co

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3

Purkar, Pranit Pramod. "Design optimization for obtaining zero defects in steel casting." Thesis, Tekniska Högskolan, Högskolan i Jönköping, JTH, Material och tillverkning, 2019. http://urn.kb.se/resolve?urn=urn:nbn:se:hj:diva-45663.

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This thesis is about the design of the gating system and selection of proper alloy for defects free (grate bar) casting. The gating system plays an important role in casting manufacturing process. The gating system has different elements like pouring cup, sprue, well, runner, riser, and ingates. The function of the gating system is to provide molten metal to the mould cavity through different gating system elements. Casting is a metal shaping process which is used to produce a cast component. The casting process depends upon the material, type of pattern, mould and various techniques like san

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4

Wang, Xiaoxiang. "Structural and defects engineering of electrode materials for enhanced supercapacitors performance." Thesis, Queensland University of Technology, 2021. https://eprints.qut.edu.au/208154/2/Xiaoxiang_Wang_Thesis.pdf.

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This PhD project aims to address the low energy storage issues of electrode materials for supercapacitors through morphological and defect engineering. The key scientific contribution in this thesis includes: revealing the superior intrinsic electrochemical properties of NiCo-sulfide to hydroxide/oxides, demonstrating a facial defect engineering to enhance electrochemical properties of CoxNi1-xS2 by low temperature plasma, developing a new method for synthesis of high-performance carbon material derived by biomass.

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5

Fanzon, Silvio. "Geometric patterns and microstructures in the study of material defects and composites." Thesis, University of Sussex, 2018. http://sro.sussex.ac.uk/id/eprint/72566/.

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The main focus of this PhD thesis is the study of microstructures and geometric patterns in materials, in the framework of the Calculus of Variations. My PhD research, carried out in collaboration with my supervisor Mariapia Palombaro and Marcello Ponsiglione, led to the production of three papers [21, 22, 23]. Papers [21, 22] have already been published, while [23] is currently in preparation. This thesis is divided into two main parts. In the first part we present the results obtained in [22, 23]. In these two works geometric patterns have to be understood as patterns of dislocations in crys

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6

Zadhoush, Ali. "The influence of defects on the mechanical properties of short fibre reinforced thermoplastics." Thesis, Brunel University, 1989. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.255673.

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7

Calder, Elizabeth May Mercer. "Computer modelling of point defects in hexagonal-close-packed metals." Thesis, University of Liverpool, 1992. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.357405.

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8

Zöcke, Christine. "Quantitative analysis of defects in composite material by means of optical lockin thermography." Thesis, Metz, 2010. http://www.theses.fr/2010METZ026S/document.

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Les matériaux composites carbone-époxy connaissent un intérêt grandissant dans le domaine de l'aéronautique. Des tests de contrôle non-destructif permettent de détecter des défauts. Ce travail s'attache particulièrement au contrôle non-destructif de matériaux composite carbone-époxy par la thermographie optique lockin. Il élargit le domaine de l'analyse quantitative des mesures thermographiques. Les paramètres géométriques tels la profondeur, la taille et la forme des défauts sont déterminés dans des pièces en matériau composite anisotrope et globalement homogène. Dans un but d'évaluation quan

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9

Matěják, Vladimír. "Effects of Defects on Composite Structures Load Carrying Capacity: Delaminations at a Bi-Material Interface." Doctoral thesis, Vysoké učení technické v Brně. Fakulta strojního inženýrství, 2016. http://www.nusl.cz/ntk/nusl-255282.

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Kompozitní materiály se projevují komplexním způsobem porušování, které může být dále ovlivněno přítomností různých poruch plynoucích z výrobních processů nebo se vyskytujících v průběhu života součásti. Důkladné porozmění procesů porušování a jejich okolností je nezbytné pro navrhování kompozitních konstrukcí, jenž budou bezpečnější, trvanlivější a ekonomičtější. V první části disertační práce jsou popsány způsoby porušování kompozitů a uvedeny současné matematické metody pro analýzu a výpočet únosnosti. Dále jsou zde vyjmenovány hlavní druhy vad a stručně diskutován jejich vliv na vlastnosti

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10

Кашпор, К. А., та С. В. Прохоренко. "Апробація системи вузькозонного теплового збудження для оцінювання дефектності матеріалу". Thesis, Видавництво СумДУ, 2012. http://essuir.sumdu.edu.ua/handle/123456789/27601.

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11

Zöcke, Christine Marguerite [Verfasser]. "Quantitative analysis of defects in composite material by means of optical lockin thermography / Christine Marguerite Zöcke." Aachen : Shaker, 2010. http://d-nb.info/1080766839/34.

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12

Andersson, David. "From the Electronic Structure of Point Defects to Functional Properties of Metals and Ceramics." Doctoral thesis, Stockholm : Materialvetenskap, Materials Science and Engineering, KTH, 2007. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-4309.

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13

Uhlig, Robert Peter [Verfasser], Klaus [Akademischer Betreuer] Zimmermann, Hendrik [Akademischer Betreuer] Rothe та Hannes [Akademischer Betreuer] Töpfer. "Identiﬁcation of Material Defects in Metallic Materials Using Lorentz Force Eddy Current Testing / Robert Peter Uhlig. Gutachter: Hendrik Rothe ; Hannes Töpfer. Betreuer: Klaus Zimmermann". Ilmenau : Universitätsbibliothek Ilmenau, 2013. http://d-nb.info/1034527754/34.

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14

Huang, Yan, and 黃燕. "Some studies of structural and point defects in gallium nitride and their influence in determining the properties of the bulk material,its Schottky contacts, P-N junctions and heterostructures." Thesis, The University of Hong Kong (Pokfulam, Hong Kong), 2005. http://hub.hku.hk/bib/B31559670.

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15

De, Vos Ebenhaezer Roux. "Performance Characterization of Cement Treated Sand Base Material of Mozambique." Thesis, Link to online version, 2007. http://hdl.handle.net/10019/347.

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16

Sandell, Viktor. "Defects in E-PBF Ti-6Al-4V and their Effect on Fatigue Behaviour : Characteristics, Distribution and Impact on Life." Licentiate thesis, Luleå tekniska universitet, Materialvetenskap, 2020. http://urn.kb.se/resolve?urn=urn:nbn:se:ltu:diva-81155.

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Layer by layer manufacturing (additive manufacturing, AM) of metals is emerging as an alternative to conventional subtractive manufacturing with the goal of enabling near net-shape production of complex part geometries with reduced material waste and shorter lead times. Recently this field has experienced rapid growth through industrial adaptation but has simultaneously encountered challenges. One such challenge is the ability of AM metal to withstand loading conditions ranging from static loads to complex multiaxial thermo-mechanical fatigue loads. This makes fatigue performance of AM materia

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17

Pelini, Thomas. "Optical properties of point defects in hexagonal boron nitride." Thesis, Montpellier, 2019. http://www.theses.fr/2019MONTS139.

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L’objectif de cette thèse était d’explorer et de caractériser optiquement les défauts ponctuels dans le nitrure de bore hexagonal. L’étude des défauts dans ce semiconducteur revêt un intérêt fondamental à la fois pour la science des matériaux dans laquelle il joue un rôle clé de part sa nature lamellaire (matériau 2D) et sa stabilité thermique et chimique très élevées, et également dans le domaine des technologies quantiques où son grand gap (~ 6 eV) permet d’exploiter les défauts ponctuels profonds comme «atome artificiel» dans la matrice cristalline. Au cours de cette thèse, des défauts appa

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18

Slagter, Alejandra. "Advanced Inspection of Surface Quality in Continuously Cast Products by Online Monitoring." Thesis, Luleå tekniska universitet, Institutionen för teknikvetenskap och matematik, 2018. http://urn.kb.se/resolve?urn=urn:nbn:se:ltu:diva-70634.

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19

Nedrošlianskis, Jaroslavas. "Gyvenamųjų pastatų apšiltinimo ir apdailos defektų diagnostikos ir eliminavimo būdų analizė." Master's thesis, Lithuanian Academic Libraries Network (LABT), 2007. http://vddb.library.lt/obj/LT-eLABa-0001:E.02~2007~D_20070629.152709-81783.

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Gyvenamųjų namų apšiltinimo ir apdailos defektai – dažnas reiškinys šiuolaikinėje statyboje. Statant arba perkant namą, norima, kad būstas būtų jaukus, šiltas, gražus, ekonomiškas ir patogus. Nuo gyvenamojo namo apšiltinimo ir apdailos kokybės priklauso viso namo estetinė išvaizda, šilumos izoliaciniai, higieniniai ir kiti parametrai. Darbo tikslas – gyvenamųjų pastatų apšiltinimo ir apdailos galimų defektų diagnostikos ir eliminavimo būdų analizė. Darbą sudaro įvadas, keturi skyriai bei išvados. Įvade pateikiamas darbo tikslas ir uždaviniai tikslui įgyvendinti. Pirmame darbo skyriuje pateikia

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20

Jessen, Gregg Huascar. "Investigation and Characterization of AlGaN/GaN Device Structures and the Effects of Material Defects and Processing on Device Performance." Connect to this title online, 2002. http://rave.ohiolink.edu/etdc/view?acc%5Fnum=osu1038605384.

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Thesis (Ph. D)--Ohio State University, 2002.<br>Title from first page of PDF file. Document formatted into pages; contains xxx,198 p.: ill. (some col.). Includes abstract and vita. Advisor: Leonard J. Brillson, Dept. of Electrical Engineering. Includes bibliographical references (p. 188-198).

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21

Youssef, Amanda. "Root-cause analysis and characterization of oxygen-related defects in silicon PV material : an approach from macro to nanoscale." Thesis, Massachusetts Institute of Technology, 2018. https://hdl.handle.net/1721.1/122510.

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Thesis: Ph. D., Massachusetts Institute of Technology, Department of Mechanical Engineering, 2018<br>Cataloged from PDF version of thesis.<br>Includes bibliographical references (pages 141-155).<br>With energy demand forecasted to grow significantly, efforts towards mitigating global warming effects by reducing greenhouse gas emissions are becoming stricter as more power generation plants are deployed to meet the global demand. Deployment of renewable energy technologies as a low-carbon alternative to fossil fuel is an attractive solution. Photovoltaics (PV) present several advantages over oth

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22

Rudstam, Linnéa, and Kajsa Johnsson. "Defekta produkter och omarbeten i kundorderstyrd montering : Minskning genom effektivare material- och informationsflöden." Thesis, Tekniska Högskolan, Högskolan i Jönköping, JTH, Industriell organisation och produktion, 2015. http://urn.kb.se/resolve?urn=urn:nbn:se:hj:diva-27482.

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Syfte – Studiens syfte var att analysera hur uppkomsten av defekta produkter och omarbeten kan minska i kundorderstyrd montering genom effektivare material- och informationsflöden. Som hjälp till att besvara syftet har det brutits ned i två frågeställningar: I. Vilka möjliga orsaker till defekta produkter och omarbeten kan identifieras i kundorderstyrd montering? II. Hur kan förändringar i material- och informationsflöden minska uppkomsten av defekta produkter och omarbeten i kundorderstyrd montering? Metod – Studiens tillvägagångssätt pågick i en iterativ process och innefattade litteraturstu

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23

Subramanian, Rohit. "COMPUTATIONAL FRAMEWORK TO ASSESS ROLE OF MANUFACTURING IN MATERIAL-DEFECT RELATED FAILURE RISK." The Ohio State University, 2014. http://rave.ohiolink.edu/etdc/view?acc_num=osu1398998282.

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24

Jackson, Michael T. 1969. "Assessment of the closure of critical sized defects in the rabbit calvarium utilizing demineralized bone matrix putty as an allogenic graft material." Thesis, McGill University, 2003. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=78389.

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Closure of bone defects that do not heal spontaneously require some form of bone inducing agent in order to ensure complete repair. Autogenous bone is the clinical gold standard for the management of these types of defects. Present research is aimed at finding acceptable alternatives to harvesting autogenous bone grafts in patients for obvious reasons. Recent literature supports that demineralized bone matrix (DBM) is osteoinductive, although this is not the case for all commercially available forms of DBM.<br>An in vivo study was conducted which attempted to evaluate the healing of cri

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25

Benzerrouk, Souheil. "Feasibility study of infrared detection of defects in green-state and sintered PM compacts." Link to electronic thesis, 2004. http://www.wpi.edu/Pubs/ETD/Available/etd-0427104-165155.

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Thesis (M.S.)--Worcester Polytechnic Institute.<br>Keywords: powder metallurgy; material evaluation; thermal imaging; NDE; IR radiation and detection; nondestructive testing; thermography; infrared imaging. Includes bibliographical references (p. 86-88).

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26

Gruzdis, Miroslav. "Kompozitinių medžiagų defektų, aptinkamų akustinės neardomosios kontrolės metodais, atpažinimo tyrimas." Master's thesis, Lithuanian Academic Libraries Network (LABT), 2011. http://vddb.laba.lt/obj/LT-eLABa-0001:E.02~2011~D_20110617_191033-55646.

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Baigiamajame darbe išnagrinėtos kompozitnės medžiagos jų charakteristikos ir ypatybės. Išnagrinėtas kompozitinių medžiagų panaudojimas aviacinių konstrukcijų gamybai.Išnagrinėti galimi defektai bei jų atsiradimo priežastis. Aptarti ultragarsinės neardomosios kontrolės principai, bei pritaikymas kompozitinių medžiagų ir konstrukcijų tyrimui. Išanalizuotos frontalinio echoskopinio vaizdo formavimo ypatybės ir jų pritaikymas medžiagos struktūrinei analizei. Išnagrinėti veiksniai įtakojantis ultragarsinio vaizdo sudarymo kokybę, bei sudaryta FVE struktūrinė schema. Sudarytas defekto atpažinimo alg

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27

Zadeh, Ali Baghi. "Coupling of magnetic, strain and electric polarization fields in the structure of multiferroic material." Doctoral thesis, Universidade de Aveiro, 2016. http://hdl.handle.net/10773/15945.

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Doutoramento em Ciência e Engenharia de Materiais<br>The comprehensive study on the coupling of magnetism, electrical polarization and the crystalline lattice with the off-stoichiometric effects in self-doped multiferroic hexagonal h-LuMnxO3±δ (0.92≤x≤1.12) ceramic oxides was carried out for the PhD work. There is a complex coupling of the three ferroic degrees. The cancelation of the magnetic moments of ions in the antiferromagnetic order, electric polarization with specific vortex/antivortex topology and lattice properties have pushed researchers to find out ways to disclose the underlying p

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28

Pohl, Johan [Verfasser], Karsten [Akademischer Betreuer] Albe, and Hans-Werner [Akademischer Betreuer] Schock. "Structure and properties of defects in photovoltaics absorber material: Atomic scale computer simulations of Si and Cu(In,Ga)Se2 / Johan Pohl. Betreuer: Karsten Albe ; Hans-Werner Schock." Darmstadt : Universitäts- und Landesbibliothek Darmstadt, 2013. http://d-nb.info/1112268480/34.

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29

Huang, Yan. "Some studies of structural and point defects in gallium nitride and their influence in determining the properties of the bulk material, its Schottky contacts, P-N junctions and heterostructures." Click to view the E-thesis via HKUTO, 2005. http://sunzi.lib.hku.hk/hkuto/record/B31559670.

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30

Nguyen-Dinh, Ngoc. "Experimental study of the trimming of carbon-epoxy composite : machinability and material integrity." Thesis, Toulouse 3, 2019. http://www.theses.fr/2019TOU30059.

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Le détourage est la première opération d’usinage après la fabrication et le démoulage des structures composites. Cette opération, qui est généralement effectuée avec un procédé conventionnel d’enlèvement de matière à l’aide d’un outil de coupe, conduit à l'apparition de plusieurs types d’endommagements qui sont suivi par la génération de particules nocives lors d’un usinage sans lubrification. Ces particules, générées lors de l'usinage à sec de composites constituent une menace sanitaire, car elles peuvent rester en suspension dans l'air et s'infiltrer dans le corps de l'opérateur, représentan

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31

Berggren, Anton, and Tobias Grahn. "Undersökning av tätningsmetoder med fokus på aluminiumhus." Thesis, Högskolan i Borås, Akademin för textil, teknik och ekonomi, 2017. http://urn.kb.se/resolve?urn=urn:nbn:se:hb:diva-12639.

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I det här arbetet har tätningsmetoder för aluminiumhus undersökts. Arbetet avgränsades mot fordonsindustrin och statiska packningar. Examensarbetet tar upp flänskonstruktionens inver-kan på tätheten och packningen, packningstyper, ytjämnhetens inverkan på packningsmateri-al, porositet, relativ materialkostnad och fästelement.Arbetet grundar sig på en litteraturstudie och intervjuer med berörda personer på företaget. Även praktiska prover genomfördes på ett urval av material från leverantörer där material exponerades för olika kemikalier och därefter dragprovades.Materialet som insamlats genom

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32

Garitezi, Thales Macedo 1987. "Magnetismo e supercondutividade em novos compostos intermetálicos à base de FeAs." [s.n.], 2011. http://repositorio.unicamp.br/jspui/handle/REPOSIP/278545.

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Orientadores: Pascoal José Giglio Pagliuso, Oscar Ferreira de Lima<br>Dissertação (mestrado) - Universidade Estadual de Campinas, Instituto de Física Gleb Wataghin<br>Made available in DSpace on 2018-08-17T19:19:42Z (GMT). No. of bitstreams: 1 Garitezi_ThalesMacedo_M.pdf: 5487109 bytes, checksum: 11408acef0a6ff80a1788db976f23149 (MD5) Previous issue date: 2011<br>Resumo: Os supercondutores à base de ferro e arsênico foram descobertos em 2008, primeiramente na forma de um óxido LaFeAsO1-xFx com uma temperatura crítica de 26 K, e poucos meses depois na forma do intermetálico livre de oxigênio

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33

Gaudin, Olivier Pierre Marie. "Defects within carbon-based electric materials." Thesis, University College London (University of London), 2002. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.396298.

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Neto, Frederico Ayres de Oliveira. "Propriedades estruturais, eletrônicas e ópticas dos materiais semicondutores \"HgI IND.2\" e \"ZnI IND.2\" e de defeitos em \"HgI IND.2\"." Universidade de São Paulo, 2005. http://www.teses.usp.br/teses/disponiveis/43/43134/tde-05122006-114829/.

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O iodeto de mercúrio em sua fase vermelha, \"alfa\"-\"HgI IND.2, é um material semicondutor que desperta grande interesse tecnológico devido à sua potencial aplicação como detector, a temperatura ambiente, de raios-\"gama\" e X. Sua imediata aplicação como detector de radiação, no entanto, ainda sofre algumas restrições devido às dificuldades de controle sobre a concentração de defeitos pontuais e extensos, durante sua síntese, e sua fácil degradação quando exposto ao ambiente. A presença destes defeitos gera uma redução na mobilidade de portadores de carga, diminuindo a eficiência de detecção

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Bellou, Aikaterini. "Structural defects and properties of multicomponent materials." Pullman, Wash. : Washington State University, 2009. http://www.dissertations.wsu.edu/Dissertations/Fall2009/a_bellou_102909.pdf.

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Coleto, Ubirajara Junior. "Fotoatividade de heterojunções de SrTiO3, TiO2 e CaO /." Araraquara, 2019. http://hdl.handle.net/11449/191192.

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Orientador: Leinig Antônio Perazolli<br>Resumo: O presente trabalho buscou desenvolver fotocatalisadores cerâmicos por meio da produção de heterojunções inovadoras à base de SrTiO3, TiO2 e CaO, que tiveram suas fotoatividades avaliadas pela descoloração do corante Rodamina B (RhB) e pela obtenção de biodiesel, utilizando luz ultravioleta. As amostras TiO2, CaO e SrTiO3 foram obtidas pelo método de precursores poliméricos, método Pechini, e as heterojunções TiO2/SrTiO3, CaO/SrTiO3 e CaO/CaTiO3 foram preparados por rota sol-gel. Após síntese e tratamento térmico, as amostras foram caracterizadas

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Lowe, A. J. "Photostructural changes and defects in amorphous materials." Thesis, University of Cambridge, 1985. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.355260.

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Roeder, H. "Defects and dynamics of modulated structure materials." Thesis, University of Oxford, 1986. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.375323.

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39

Pinto, Hugo Manuel. "Defects and dopants in carbon related materials." Thesis, University of Exeter, 2012. http://hdl.handle.net/10036/3601.

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This thesis presents theoretical studies of the optical and electronic properties of defects in diamond and of the mechanisms of doping graphene. The birefringence of the four petalled defect commonly observed in CVD diamond is explained by four linear arrays of dislocations along ⟨110⟩ directions with ⟨110⟩ Burgers vectors. Such an arrangement of dislocations reproduces the extension and the features of the birefringence patterns observed experimentally. Density functional theory via the AIMPRO code was used to study the electronic and optical properties of different nitrogen-related point de

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Watson, C. C. R. "Structural defects in CdTe and related materials." Thesis, Durham University, 1993. http://etheses.dur.ac.uk/5500/.

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This work is concerned with the characterisation and observation of structural defects in bulk crystals of CdTe and Cd(_0.96)Zn(_0.04)Te and epitaxial layers of Cd(_0.24)Hg(_0.76)Te, and the validation of appropriate characterisation techniques. The driving force behind this project being the use of Cd(_x)Hg(_1-x)Te as an infra-red detector material. The cathodoluminescence technique has been shown to be an excellent technique for both the qualitative and quantitative identification of structural defects in bulk CdTe and (Cd,Zn)Te. The temperature dependent CL contrast technique is developed a

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41

Ruihuan, Li. "First-principles study of defects instructural materials." Doctoral thesis, KTH, Tillämpad materialfysik, 2016. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-182124.

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In this thesis, first we focus on the Helium (He) and He bubbles behavior in three kinds of the most promising candidate structural materials for future fusion reactor. These materials are vanadium, silicon carbide (SiC) composites, and reduced activation ferritic-martensitic (RAFM) steels. Second we investigate the intrinsic stacking fault of face-centered cubic (fcc) metals and alloys, with special emphasis on the interfacial energy between fcc and hexagonal close packed (hcp) phases. The present research has been carried out using modern ab initio quantum mechanical tools based on Density F

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Jang, Jung Hun. "Observation of defects evolution in electronic materials." [Gainesville, Fla.] : University of Florida, 2009. http://purl.fcla.edu/fcla/etd/UFE0024741.

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Lui, Mei-ki Pattie. "Acceptor defects in P-type gallium antimonide materials." Click to view the E-thesis via HKUTO, 2005. http://sunzi.lib.hku.hk/hkuto/record/B31648368.

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Lui, Mei-ki Pattie, and 雷美琪. "Acceptor defects in P-type gallium antimonide materials." Thesis, The University of Hong Kong (Pokfulam, Hong Kong), 2005. http://hub.hku.hk/bib/B31648368.

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Chirila, Madalina M. "Characterization of point defects in nonlinear optical materials." Morgantown, W. Va. : [West Virginia University Libraries], 2003. http://etd.wvu.edu/templates/showETD.cfm?recnum=3287.

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Thesis (Ph. D.)--West Virginia University, 2003.<br>Title from document title page. Document formatted into pages; contains xi, 125 p. : ill. (some col.) Includes abstract. Includes bibliographical references (p. 121-125).

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Önsten, Anneli. "Surface Reactivity and Electronic Structure of Metal Oxides." Doctoral thesis, KTH, Materialfysik, MF, 2011. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-33667.

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The foci of this thesis are the metal oxides Cu2O, ZnO and Fe3O4 and their interaction with water and sulfur dioxide (SO2). The intention is to study SO2-induced atmospheric corrosion on a molecular level. All studies are based on photoelectron spectroscopy (PES) and scanning tunneling microscopy (STM) measurements. The band structure of Cu2O in the Γ-M direction has been probed by angle-resolved PES (ARPES). It reveals a more detailed picture of the bulk band structure than earlier data and gives the first experimental evidence of a dispersive hybridized Cu 3d-Cu 4s state. The experimental da

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Chen, Thomas D. (Thomas Duhwa). "Electrically active defects in zinc oxide." Thesis, Massachusetts Institute of Technology, 1996. http://hdl.handle.net/1721.1/10997.

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Nerman, Peter. "Influence of defects and geometry in welded joints." Licentiate thesis, Stockholm, 2005. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-306.

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Pathak, Ajay Kumar. "Automated defect detection in textured materials." Thesis, Hong Kong : University of Hong Kong, 2001. http://sunzi.lib.hku.hk/hkuto/record.jsp?B23295168.

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Choi, Jae-Boong. "Plastic collapse of circumferential surface defects in pipeline materials." Thesis, National Library of Canada = Bibliothèque nationale du Canada, 1997. http://www.collectionscanada.ca/obj/s4/f2/dsk3/ftp04/nq22194.pdf.

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