Rozprawy doktorskie na temat „In situ”
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Leadley, Marcus. "In situ listening : soundscape, site and transphonia". Thesis, Goldsmiths College (University of London), 2015. http://research.gold.ac.uk/15066/.
Pełny tekst źródłaDutil, Daniel. "L'in situ trans-site, selon une perspective de l'interactionnisme symbolique". Thèse, Chicoutimi : Université du Québec à Chicoutimi, 1994. http://theses.uqac.ca.
Pełny tekst źródłaCette communication a été réalisée à l'Université du Québec à Chicoutimi dans le cadre du programme de maîtrise en arts plastiques de l'Université du Québec à Montréal extensionné à l'Université du Québec à Chicoutimi. CaQCU Document électronique également accessible en format PDF. CaQCU
COSTANZO, ERIKA. "Site Assessment and in Situ Maintenance of a Wind Farm". Doctoral thesis, Università Politecnica delle Marche, 2019. http://hdl.handle.net/11566/263198.
Pełny tekst źródłaThe effects of the orography on the wind flow incident on a wind turbine can be analyzed through two methodologies: direct measurements on site or experimental tests in wind tunnel on scale models. The first option advantage is the identification of the real flow conditions that develop in a given area, but test times are often too long and a limited number of points can be investigated due to the high costs of the required equipment. The second option certainly allows a considerable reduction in time and costs, but the approximations that necessarily need to be done can lead to results that are far from reality. In this paper the first of the two methods presented was examined through the certification of a wind turbine directly in complex orography. Since the test case is protected by industrial secrecy, the writer's contribution was, in particular, the analysis of the procedures to characterize the effect of the site on the incident flow by means of direct tests, a critical comment and an analysis of the reference regulations during the course of the works. Parallel to the certification of the turbine, it emerged how difficult the inspection operations of the machine are, especially in complex orography. Typically, they happen by means of an operator climbing a rope, but in situations where the winds are stronger and the climatic conditions can change quickly, these operations are anything but trivial. The research group of which the writer was a part, has therefore decided to engine a system based on a drone to allow visual and infrared inspections of the state of maintenance of wind turbines.
Klose, Martin C. "Fermentation mit In-situ-Extraktion und In-situ-Elektroextraktion". [S.l. : s.n.], 2000. http://deposit.ddb.de/cgi-bin/dokserv?idn=962119555.
Pełny tekst źródłaThorgrimsson, Bjarni S. H. "Oseberg in situ". Thesis, Norges teknisk-naturvitenskapelige universitet, Fakultet for arkitektur og billedkunst, 2012. http://urn.kb.se/resolve?urn=urn:nbn:no:ntnu:diva-17622.
Pełny tekst źródłaLindberg, My, i Frida Lindstrii. "PVK IN SITU". Thesis, Malmö högskola, Fakulteten för hälsa och samhälle (HS), 2014. http://urn.kb.se/resolve?urn=urn:nbn:se:mau:diva-26113.
Pełny tekst źródłaLindberg M & Lindstrii F. PVC in situ. An observational study of adherence towards guidelines regarding the management, documentation at fixationdressings, symptoms of complications and the time in situ. Degree project in nursing 15 credit points. Malmö University: Faculty of health and society, Department of care science, 2014.Background: peripheral vein catheter (PVC) is a very common procedure in healthcare that involves risks for catheter-related complications. In Sweden, the management and care of PVC is primary performed by nurses. The handbook for healthcare’s task is to provide a good and safe care by publishing accessible guidelines on various topics in healthcare. By following the handbook for healthcare’s guidelines regarding PVC the risks for complications can be reduced. Aim: describe adherence to the handbook for healthcare’s guidelines regarding the management of PVC, documentation at fixation-dressings, changing by complication-symptoms and to describe time in situ of PVC in wards.Method: an observational study was conducted on a larger and a smaller hospital in southern Sweden. Data collection was done in two weeks’ time with the help of a validated and reliability-tested instrument, PVC - Assess, and a protocol developed by the authors. Total of 64 PVC were observed.Results: adherence to the handbook for healthcare’s guidelines were not being guaranteed by the majority of the variables in PVC-Assess, documentation at fixation dressing and the time in situ.Conclusion: the study has methodological shortcomings that lowers the results credibility. However, the results suggests that there is still a lack of compliance regarding PVC-guidelines.
Lange, Sven. "In-Situ-Sortierverfahren". [S.l.] : Universität Stuttgart , Fakultät Informatik, 1997. http://www.bsz-bw.de/cgi-bin/xvms.cgi?SWB6783502.
Pełny tekst źródłaMATHEY, ANNICK. "De in situ lichenum investigatione de l'analyse in situ des lichens". Paris 6, 1987. http://www.theses.fr/1987PA066744.
Pełny tekst źródłaJumper, Natalie. "Application of a site-specific in situ approach to keloid disease research". Thesis, University of Manchester, 2016. https://www.research.manchester.ac.uk/portal/en/theses/application-of-a-sitespecific-in-situ-approach-to-keloid-disease-research(f0a9bcae-93f0-4335-8839-afa5747f40d6).html.
Pełny tekst źródłaPanza, Fabien. "Développement de la spectrométrie gamma in situ pour la cartographie de site". Phd thesis, Université de Strasbourg, 2012. http://tel.archives-ouvertes.fr/tel-00975929.
Pełny tekst źródłaPanza, Fabien. "Développement de la spectrométrie gamma in situ pour la cartographie de site". Electronic Thesis or Diss., Strasbourg, 2012. http://www.theses.fr/2012STRAE043.
Pełny tekst źródłaThe high-resolution gamma spectrometry currently provides a powerful analytical tool for performing environmental measurements. In the context of radiological characterization of a site (natural or artificial radioactivity) and for the dismantling of nuclear installations, mapping of radionuclides is an important asset. The idea is to move a HPGe spectrometer to study the site and from nuclear and position data, to identify, to locate and to quantify the radionuclides present in the soil. The development of this tool follows an intercomparaison (ISIS 2007) where an intervention / crisis exercise showed the limits of current tools. The main part of this research project has focused on mapping of nuclear data. Knowledge of the parameters of an in situ spectrum helped to create a simulator modeling the response of a spectrometer moving over contaminated soil. The simulator itself helped to develop algorithms for mapping and to test them in extreme situations and not realizable. A large part of this research leads to the creation of a viable prototype providing real-time information concerning the identity and locality as possible radionuclides. The work performed on the deconvolution of data can make in post processing a map of the activity of radionuclide soil but also an indication of the depth distribution of the source. The prototype named OSCAR was tested on contaminated sites (Switzerland and Japan) and the results are in agreement with reference measurements
Weigert, Erich. "An ex-situ and in-situ evaluation of carbides as potential electrocatalysts". Access to citation, abstract and download form provided by ProQuest Information and Learning Company; downloadable PDF file, 156 p, 2008. http://proquest.umi.com/pqdweb?did=1456296211&sid=11&Fmt=2&clientId=8331&RQT=309&VName=PQD.
Pełny tekst źródłaWaller, A. M. "In-situ electrochemical E.S.R". Thesis, University of Oxford, 1988. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.233517.
Pełny tekst źródłaChan, Paul Wing Hung. "In-situ viscosity measurement". Thesis, University of Bristol, 2001. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.341507.
Pełny tekst źródłaTemple-West, Frances P. "A House In Situ". Thesis, Virginia Tech, 2014. http://hdl.handle.net/10919/50520.
Pełny tekst źródłaMaster of Architecture
Bukvišová, Kristýna. "In-situ elektronová mikroskopie". Master's thesis, Vysoké učení technické v Brně. Fakulta strojního inženýrství, 2019. http://www.nusl.cz/ntk/nusl-402571.
Pełny tekst źródłaMartis, M. "In situ and ex situ characterization studies of transition metal containing nanoporous catalysts". Thesis, University College London (University of London), 2011. http://discovery.ucl.ac.uk/1334587/.
Pełny tekst źródłaHenshaw, Sarah-Louise. "NMR studies of ruthenium and rhodium complexes : in-situ and ex-situ photochemistry". Thesis, University of York, 2016. http://etheses.whiterose.ac.uk/17209/.
Pełny tekst źródłaRAVAZZINI, CLAUDIO. "Barriere idrauliche e fisiche nei siti contaminati. Prove in situ e modellazione numerica". Doctoral thesis, Università Politecnica delle Marche, 2014. http://hdl.handle.net/11566/242839.
Pełny tekst źródłaThis thesis deals with the topic of physical-hydraulic barriers for polluted sites. After a first part of introduction to the environmental problems of the sites with high levels of pollution (SIN-Sites of National Interest), theory and state of the art at the base of the hydraulic barriers and physical barriers are reported. Specifically, these topics has been used to the application of this technology in two SIN, contaminated by the presence of activities related to the processing of petroleum products. The two sites are still in operation and are located along the seacoast of the two largest islands in Italy (for a privacy request by the client, will not be provided more details about their exact location). In the first case, study will be presented on an area with the presence of a pre- existing hydraulic barrier. In this site it is projected the construction of additional wells and the construction of a composite plastic diaphragm. Both projects of system integration barriers of the site were required by the MATTM (Mynistry of Environment). The study, consisting of in situ tests / laboratory and numerical modeling through calculation software dedicated, focused in this case on equivalence in terms of performance of an hydraulic barrier coupled to a physical barrier made of jet-grouting (new project) rather than made of a composite plastic diaphragm (original project) . The numerical model was formed from the existing general numerical model of the area, focusing in particular on the study area called “low area”. This area is of particular interest as it presents particular stratigraphic and hydraulic conditions since it is situated on a soil with high conductivity. The high conductivity is a natural factor of increased risk both in case of malfunction of the hydraulic barrier (faster transport of contaminants), both in case of intrusion of salt wedge (quicker entry of chlorides) . For this purpose has been also created an additional calculation model that is able to consider density dependent flows, in order to verify the position of the salt wedge during time, both in the presence of the two physical barriers both in the absence of them. In the second case the results of the study on the efficiency of an existing hydraulic barrier will be presented. Also in this case the Ministry for the Environment (MATTM), in order to ensure the safety of the site has made the request of a physical barrier up to a depth of approx. -130 m s.l.m.. The study proposed in this second case, through the interpretation of in situ tests / laboratory tests and the development of a numerical modeling of the entire area, has the aim to verify the efficiency of the working hydraulic barrier in order to avoid the construction in the near future of the requested physical barrier (art 243 D.Lgs 152/2006).
Sutherland, Margaret Lloy. "Molecular and ontogenic analysis of the mammalian GABA_A receptor". Thesis, Open University, 1998. http://oro.open.ac.uk/54847/.
Pełny tekst źródłaWittge, Jochen [Verfasser], i Arne [Akademischer Betreuer] Cröll. "In situ investigation of defects in semiconductors = In Situ Erforschung von Defekten in Halbleitern". Freiburg : Universität, 2011. http://d-nb.info/1122592213/34.
Pełny tekst źródłaGuimaraes, de Sa Rafael. "In-situ and ex-situ incorporation of carbon nanostructures into ceramic-carbon-metal nanocomposites". Thesis, Imperial College London, 2010. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.526358.
Pełny tekst źródłaKunde, Miriam Nora. "Ex-situ and In-situ Conservation Approach for the Malayan Sun Bear (Helarctos malayanus)". Thesis, Griffith University, 2017. http://hdl.handle.net/10072/373043.
Pełny tekst źródłaThesis (PhD Doctorate)
Doctor of Philosophy (PhD)
Griffith School of Environment
Science, Environment, Engineering and Technology
Full Text
Zhang, Ji. "STUDY OF BIOGASIFICATION OF COAL TO METHANE FOR EX SITU AND IN SITU APPLICATIONS". OpenSIUC, 2017. https://opensiuc.lib.siu.edu/dissertations/1476.
Pełny tekst źródłaCUENA, LOMBRANA ALBA. "Integrated in situ and ex situ approach for Gentiana lutea L. ssp. lutea conservation". Doctoral thesis, Università degli Studi di Cagliari, 2016. http://hdl.handle.net/11584/266729.
Pełny tekst źródłaWeibrecht, Irene. "Visualizing Interacting Biomolecules In Situ". Doctoral thesis, Uppsala universitet, Molekylära verktyg, 2011. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-151579.
Pełny tekst źródłaHorner, Mariah. "Performing the Past in Situ". Thesis, Université d'Ottawa / University of Ottawa, 2017. http://hdl.handle.net/10393/36813.
Pełny tekst źródłaChatelain, Clément. "Morphogenèse du mélanome in situ". Phd thesis, Université Pierre et Marie Curie - Paris VI, 2012. http://tel.archives-ouvertes.fr/tel-00794989.
Pełny tekst źródłaMusmar, Sa'ed Awni. "In-situ thermal analysis probe". Thesis, McGill University, 2006. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=102686.
Pełny tekst źródłaThe comparison showed that the new technique has great potential over classical thermal analysis. The major advantages of the new method are that it conducts the analysis inside the melt (since it is no longer necessary for a physical sample to be removed from the melt itself), it consumes less time and the cooling rate can be precisely controlled during the solidification process. Moreover, it produces curves of greater detail and of better resolution than conventional techniques. In fact, the detail is of such resolution that, in some cases, the cooling curves may be used to infer the chemical composition of certain components of the melt, a fact which equates to a form of rapid chemical analysis. The peaks in the signal which refer to intermetallic formation are of better resolution and more identifiable when the new technique is used. The size of the peaks obtained using the new probe is about three times greater than that obtained by the classical method. With this new technique it becomes possible to correlate the area below the intermetallic peak to the concentration of iron or copper in the melt. This is a feature which makes the new thermal analysis probe act as a rapid chemical analyzer for selected constituents.
COUTINHO, BETANIA RODRIGUES. "CHARACTERIZATION, IN SITU TESTS, FLUORESCENCE". PONTIFÍCIA UNIVERSIDADE CATÓLICA DO RIO DE JANEIRO, 2002. http://www.maxwell.vrac.puc-rio.br/Busca_etds.php?strSecao=resultado&nrSeq=2760@1.
Pełny tekst źródłaO tema da dissertação, Caracterização de Áreas Contaminadas Através de Ensaios in Situ, aponta o estado-da-arte dos sensores que estão sendo adaptados ao conepenetrômetro, permitindo a detecção e o registro do poluente no subsolo e lençol freático.Talvez como uma conseqüência da atual conscientização da sociedade para o caráter emergencial no enfrentamento dos problemas relacionados à contaminação do subsolo,tem-se exigido uma significativa demanda de serviços especializados na caracterização dos agentes e processos de contaminação e nos procedimentos de remediação. A pesquisa apresenta técnicas de ensaio in situ para a caracterização de áreas contaminadas em função do contaminante que se quer detectar. O primeiro grande grupo abrange as tecnologias utilizadas na detecção dos hidrocarbonetos, em seguida estão agrupadas as técnicas de detecção dos compostos orgânicos voláteis e, finalmente, o terceiro grande grupo enfoca as técnicas utilizadas na detecção de metais pesados.Neste trabalho ensaios foram feitos em duas etapas: com o LIDAR-PUC e com o Fluorímetro, e são apresentados seus resultados, bem como as conclusões da pesquisa e algumas sugestões para estudos futuros, destacando-se as potencialidades e limitações de cada ensaio realizado.
The subject of the research, Characterization of Contaminated Areas by in Situ Tests, shows the state-of-art of the sensors that are being adapted to the conepenetrometer system, allowing for the detection and register of the polluent in the subsurface and water table.Perhaps as a consequence of the new conscientization of the society about the emergencial character in facing problems related to subsurface contamination, it has been claimed such a significative demand forward specialized services in characterization of agents and contamination processes, besides remediation procedures.In situ sampling techniques for the characterization of contaminated areas related to the targeted polluents are presented in this study. The first group covers technologies used in the detection of hydrocarbons, furthermore there are some techniques for the detection of volatiles organic compounds and, finally, the third group focuses the techniques used in the detection of heavy metals. In this work tests were done in two parts: with the LIDAR- PUC and with the Fluorimeter, and their results are presented as well the conclusions of the research and some suggestions for future works, principally the potentialities and limitations of each test done.
Diogo, Bruno Miguel Moreira Marques. "Reciclagem in situ com cimento". Master's thesis, Edição do autor, 2008. http://hdl.handle.net/10316/15705.
Pełny tekst źródłaLarsson, Chatarina. "Single-molecule Detection in situ". Doctoral thesis, Uppsala : Acta Universitatis Upsaliensis : Univ.-bibl. [distributör], 2009. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-98538.
Pełny tekst źródłaUZAN, ERIC. "Les carcinomes mammaires in situ". Amiens, 1992. http://www.theses.fr/1992AMIEM089.
Pełny tekst źródłaGraham, Aaron Robert. "In Situ Characterization of Unsaturated Soil Hydraulic Properties at the Maricopa Environmental Monitoring Site". Thesis, The University of Arizona, 2004. http://etd.library.arizona.edu/etd/GetFileServlet?file=file:///data1/pdf/etd/azu_etd_hy0005_m_sip1_w.pdf&type=application/pdf.
Pełny tekst źródłaYuen, Chi Ho. "Wear properties of Al-based composites reinforced with in-situ and ex-situ TiB₂ particulates". access abstract and table of contents access full-text, 2004. http://libweb.cityu.edu.hk/cgi-bin/ezdb/dissert.pl?msc-ap-b21174374a.pdf.
Pełny tekst źródłaAt head of title: City University of Hong Kong, Department of Physics and Materials Science, Master of Science in materials engineering & nanotechnology dissertation. Title from title screen (viewed on Sept. 4, 2006) Includes bibliographical references.
Harada, Scott. "Issues related to the processing of ferroelectric nanostructures via ex situ and in situ methods". Thesis, Cranfield University, 2008. http://dspace.lib.cranfield.ac.uk/handle/1826/3000.
Pełny tekst źródłaVineis, Christopher J. (Christopher Joseph) 1974. "Characterization of OMVPE-grown GaSb-based epilayers using in situ reflectance and ex situ TEM". Thesis, Massachusetts Institute of Technology, 2001. http://hdl.handle.net/1721.1/8452.
Pełny tekst źródłaIncludes bibliographical references (leaves 227-238).
The focus of this thesis was to investigate and characterize GaSb, GaInAsSb, and AlGaAsSb epilayers grown by organometallic vapor phase epitaxy (OMVPE). These epilayers were principally characterized using in situ spectral reflectance and ex situ transmission electron microscopy (TEM). An in situ spectral (380-1100 nm) reflectance monitoring system was designed and fitted to the OMVPE reactor. It was determined that longer wavelengths are more useful for quantitative growth rate analysis, while shorter wavelengths are more sensitive to the GaSb substrate oxide desorption process. It was also determined that the GaInAsSb and AlGaAsSb alloy compositions could be determined accurately using in situ reflectance ratios. Use of the in situ reflectance monitor to efficiently perform necessary reactor/growth calibrations was also demonstrated. Analytic functions were used to model the refractive indices of GaSb, AlGaAsSb, and GaInAsSb. Specifically, Adachi's Model Dielectric Function [1, 2] was curve-fit to data for GaSb between 400 and 1000 nm, and fourth-order polynomials were fit to data for GaSb and GaInAsSb between 1 and 3 gnm. A linear interpolation of binary functions was used to generate a refractive index model for AlGaAsSb between 1 and 3 m as a function of Al fraction. These models were helpful in interpreting in situ reflectance data, and also in designing distributed Bragg reflectors. Phase separation in GaInAsSb was studied using TEM. A wide range of microstructures was observed, from nearly homogeneous to strongly phase separated.
(cont.) It was seen that in phase separated samples, the composition modulations typically created and coupled to morphological perturbations in the surface. One interesting manifestation of the phase separation was the spontaneous formation of a natural superlattice (period typically 10-30 nm) throughout the epilayer. This superlattice had two variants: one parallel to the growth surface, and one tilted with respect to the growth surface. It was discovered that the tilted superlattice was coupled to surface to relieve surface strain associated with the superlattice ...
by Christopher J. Vineis.
Ph.D.
Smith, A. J. "In-situ and ex-situ studies of heteroatom substituted nanoporous materials using advanced radiation techniques". Thesis, University College London (University of London), 2014. http://discovery.ucl.ac.uk/1419865/.
Pełny tekst źródłaHan, Zhi-Yan. "Contribution à l'étude des récepteurs nicotiniques de l'acétylcholine dans le cerveau du singe rhésus". Paris 6, 2003. http://www.theses.fr/2003PA066152.
Pełny tekst źródłaCheng, Yin [Verfasser], i Ingo [Akademischer Betreuer] Krossing. "In situ synchrotron radiation computed laminography for materials failure analysis = In-situ Synchrotron-Laminographie für Materialfehleranalyse". Freiburg : Universität, 2013. http://d-nb.info/1123479097/34.
Pełny tekst źródłaNavas, Hugo. "Mécanismes de croissance des nanotubes de carbone étudiés par spectroscopie Raman in situ et ex situ". Thesis, Montpellier 2, 2013. http://www.theses.fr/2013MON20048/document.
Pełny tekst źródłaThis experimental work deals with the influence of CVD growth parameters on carbon nanotube structural properties. The study is based on in situ and ex situ Raman spectroscopy on samples synthesized under various conditions of growth. A work on oxidized cobalt films showed that the threshold pressure for nanotube growth depends on the thickness of the cobalt film. We assign this pressure to a threshold pressure of reduction. A study of the D-band and G'-band allowed to assign low-frequency components to SWNT and high-frequency components to carbonaceous co-products of synthesis. This new approach allowed a fine study of defects which led to a model for defect creation in SWNT grown by CVD. A systematic study of RBM showed the processes leading to the preferential growth of small- or medium-diameter SWNT. Thus, control of catalyst thickness, of carbonaceous precursor nature and partial pressure or of synthesis temperature allows to control the diameter distribution of SWNT
Pacheco, Pablo. "Estudos fisiológicos como subsídio para a conservação in situ e ex situ de Cecropia glazioui Sneth". Florianópolis, SC, 2004. http://repositorio.ufsc.br/xmlui/handle/123456789/87078.
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Huguet-Garcia, Juan Francisco. "In situ and ex situ characterization of the ion-irradiation effects in third generation SiC fibers". Thesis, Paris 6, 2015. http://www.theses.fr/2015PA066221/document.
Pełny tekst źródłaThe use of Tyranno SA3 (TSA3) and Hi Nicalon S (HNS) SiC fibers as reinforcement for ceramic composites for nuclear applications requires the characterization of its structural stability and mechanical behavior under irradiation. Ion-amorphization kinetics of these fibers have been studied and compared to the model material, i.e. 6H-SiC single crystals, with no significant differences. For all samples, full amorphization threshold dose yields ~0.4 dpa at room temperature and complete amorphization was not achieved for irradiation temperatures over 200 ºC. Successively, ion-amorphized samples have been thermally annealed. It is reported that thermal annealing at high temperatures not only induces the recrystallization of the ion-amorphized samples but also causes cracking and delamination. Cracking is reported to be a thermally driven phenomenon characterized by activation energy of 1.05 eV. Regarding the mechanical irradiation behavior, irradiation creep of TSA3 fibers has been investigated using a tensile device dedicated to in situ tests coupled to two different ion-irradiation lines. It is reported that ion-irradiation (12 MeV C4+ and 92 MeV Xe23+) induces a time-dependent strain under loads where thermal creep is negligible. In addition, irradiation strain is reported to be higher at low irradiation temperatures due to a coupling between irradiation swelling and irradiation creep. At temperatures near 1000 ºC, irradiation swelling is minimized hence allowing the characterization of the irradiation creep. Irradiation creep rate is characterized by a linear correlation between the ion flux and the strain rate and square root dependence with the applied load
Huguet-Garcia, Juan Francisco. "In situ and ex situ characterization of the ion-irradiation effects in third generation SiC fibers". Electronic Thesis or Diss., Paris 6, 2015. http://www.theses.fr/2015PA066221.
Pełny tekst źródłaThe use of Tyranno SA3 (TSA3) and Hi Nicalon S (HNS) SiC fibers as reinforcement for ceramic composites for nuclear applications requires the characterization of its structural stability and mechanical behavior under irradiation. Ion-amorphization kinetics of these fibers have been studied and compared to the model material, i.e. 6H-SiC single crystals, with no significant differences. For all samples, full amorphization threshold dose yields ~0.4 dpa at room temperature and complete amorphization was not achieved for irradiation temperatures over 200 ºC. Successively, ion-amorphized samples have been thermally annealed. It is reported that thermal annealing at high temperatures not only induces the recrystallization of the ion-amorphized samples but also causes cracking and delamination. Cracking is reported to be a thermally driven phenomenon characterized by activation energy of 1.05 eV. Regarding the mechanical irradiation behavior, irradiation creep of TSA3 fibers has been investigated using a tensile device dedicated to in situ tests coupled to two different ion-irradiation lines. It is reported that ion-irradiation (12 MeV C4+ and 92 MeV Xe23+) induces a time-dependent strain under loads where thermal creep is negligible. In addition, irradiation strain is reported to be higher at low irradiation temperatures due to a coupling between irradiation swelling and irradiation creep. At temperatures near 1000 ºC, irradiation swelling is minimized hence allowing the characterization of the irradiation creep. Irradiation creep rate is characterized by a linear correlation between the ion flux and the strain rate and square root dependence with the applied load
Stewart, Isobel Margaret Campbell. "Performance as relationship : memory, materiality and process in the site-specific practice of in situ". Thesis, De Montfort University, 2007. http://hdl.handle.net/2086/4226.
Pełny tekst źródłaGutierrez, Diana, i Diana Gutierrez. "In-Situ Biosequestration for Remediation of Uranium in Groundwater at the Monument Valley UMTRA Site". Thesis, The University of Arizona, 2016. http://hdl.handle.net/10150/620727.
Pełny tekst źródłaReyes, Nohely, i Nohely Reyes. "Pilot-Scale In-Situ Biosequestration of Uranium in Groundwater at the Monument Valley Umtra Site". Thesis, The University of Arizona, 2017. http://hdl.handle.net/10150/625132.
Pełny tekst źródłaMESCHINI, Roberto. "La musealizzazione in situ: Strategie e tecniche di valorizzazione e di comunicazione dei siti archeologici". Doctoral thesis, Università degli studi di Ferrara, 2009. http://hdl.handle.net/11392/2388684.
Pełny tekst źródłaBoudreault, Nathalie. "Quatre dispositifs in situ pour une meilleure compréhension de l'oeuvre du peintre Arthur Villeneuve /". Thèse, Chicoutimi : Université du Québec à Chicoutimi, 2001. http://theses.uqac.ca.
Pełny tekst źródłaDarmarajan, Suresh. "Chemistry of in-situ phosphating coating /". [St. Lucia, Qld.], 2003. http://www.library.uq.edu.au/pdfserve.php?image=thesisabs/absthe18553.pdf.
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