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Дисертації з теми "Deformation Field"

Автор: Grafiati

Опубліковано: 11 березня 2023

Оновлено: 25 липня 2025

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1

Crawford, Adrian C. "The deformation of channel sand bodies." Thesis, University of Reading, 1994. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.326973.

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2

CILONA, ANTONINO. "Deformation processes in porous carbonates: field and laboratory observations." Doctoral thesis, Università degli Studi di Camerino, 2012. http://hdl.handle.net/11581/401795.

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3

Pope, Dan J. "Response prediction of plate-reinforced concrete panels exposed to near field blast." Thesis, University of Sheffield, 2002. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.269322.

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4

Yamaguchi, Masashi. "Phase-field simulation of dendritic growth under externally applied deformation." Diss., University of Iowa, 2011. https://ir.uiowa.edu/etd/2792.

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Defects, i.e. hot tears, macrosegragation, and pores, formed in metal castings are a result of stresses and strains in the solid-liquid mushy zone. Numerical simulation of solidification of deforming dendrite crystal promises to improve insight into the mechanical behavior of mushy zones under an applied load. The primary goal of this thesis is to develop numerical methodologies for performing solidification simulation of deforming dendrites. Such simulation encounters difficulties associated with the interface dynamics due to phase change or interaction among the dendrites, and large visco-pl

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5

Agrawal, Chandra Prakash. "Full-field deformation measurement in wood using digital image processing." Thesis, Virginia Tech, 1989. http://hdl.handle.net/10919/43078.

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<p>A digital image processing system was used to non-destructively measure the full-field deformation on aluminum and wood specimens loaded in compression and bending. The measurement technique consisted of creating a random speckle pattern on the specimen surface, recording images before deformation and after deformation, and computing the relative displacements of small image subsets. Two methods for producing speckle patterns on the specimens were studied: spray paint and adhesive-backed photographic film.</p> <p>Baseline tests were conducted to evaluate the influence of signal noise on the

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6

Edwards, Alexander P. "An experimental and field study of ductile deformation in clastic rocks." Thesis, University of Manchester, 2009. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.506862.

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Naturally deformed clastic rocks such as breccias and conglomerates provide a useful way to study strain and, indh:ectly, the rheology of rocks. However plastic deformation processes may potentially compromise many of the commonly used methods of determining strain in such rocks at high temperatures, since many of these strain analysis techniques rely upon changes in object e.g. grain shape, orientation and distribution. The work reported in this. thesis explores this matter quantitatively by performing a number of deformation experiments on synthetic calcite 'conglomerates' at temperatures wh

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7

Morachkovsky, Oleg K., and D. V. Lavinsky. "The Nonlinear Deformation of the Body System Under Electromagnetic Field Action." Thesis, NTU "KhPI", 2016. http://repository.kpi.kharkov.ua/handle/KhPI-Press/23684.

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The paper discusses issues concerning the deformation of a system of conductive bodies under the action of the electromagnetic field. Problem of nonlinear deformation of technological system for electromagnetic forming is considered as a practical application. The problem is solved by the finite element method. Spatial-temporal distributions of the main components of the electromagnetic field are obtained. The ability to review the problem of deformation in the quasi-stationary formulation is justified. The distribution of the main component of the stress-strain state is presented. The influen

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8

Hollenstein, Christine. "GPS deformation field and geodynamic implications for the Hellenic plate boundary region /." Zürich : ETH, 2006. http://e-collection.ethbib.ethz.ch/show?type=diss&nr=16593.

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9

Cox, I. D. "Deformation of free surface in magnetohydrodynamic flows in a strong magnetic field." Thesis, Coventry University, 2007. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.492361.

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Thermocapillary motion is considered in an electrically conducting fluid with a free and open surface, and in the presence of a strong vertical magnetic field. The motion is considered initially without specifying the geometry of the fluid. Any walls are electrically insulating. Applications are discussed, for situations such as crystal growth, where thermocapillary motion affects the distribution of dopants, or the use of liquid metal in fusion reactors, where heat and magnetic field are both very large causing potentially significant thermocapillary motions. An inertialess approximation is m

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10

Hodge, Kirsten FitzGerald. "Field and experimental constraints on the deformation and breakup of injected magma." Thesis, University of British Columbia, 2012. http://hdl.handle.net/2429/42849.

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Understanding the growth and differentiation of silicic magma chambers is a central issue in volcanology. Specifically, the injection, deformation and breakup of new pulses of magma can influence how the chamber evolves thermally and chemically, as well as the potential for eruption. Magmatic structures (e.g. enclaves, ladder dikes, and schlieren) preserved in plutonic and volcanic rocks record information about the physical processes that occur within the chamber prior to solidification. A key outstanding issue is how to use magmatic structures to extract information about magma rheology an

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11

Kent, Tyler. "Comparing Deformation at Soda Lake Geothermal Field from GPS and 3D Seismic." Thesis, University of Nevada, Reno, 2013. http://pqdtopen.proquest.com/#viewpdf?dispub=1540191.

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<p> The transition between the two distinct structural regimes of the Walker Lane and the Basin and Range allows for complex transtensional fault interactions. The Carson Sink is the surface expression of the interaction of shear and extensional strains that cause both crustal extension and block rotation. This study investigates this tectonic shift at the Soda Lake geothermal field by comparing the direction and rate of deformation from both regional GPS and a 34 sq km 3D seismic survey. The GPS stations in the region estimate the strain field by comparing tensor solutions that show changing

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12

Sjödahl, Mikael. "Electronic speckle photography applied to in-plane deformation and strain field measurements." Doctoral thesis, Luleå tekniska universitet, Strömningslära och experimentell mekanik, 1995. http://urn.kb.se/resolve?urn=urn:nbn:se:ltu:diva-17150.

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Non-contacting measurements of deformation and strain fields are of great importance in experimental mechanics. This thesis describes the development and applications of a video-based, computerized system called electronic speckle photography that measures the in-plane deformation of a strained body. The physical restrictions that limits the performance of the system have been carefully analysed. The system determines the deformation of a characteristic pattern, somehow attached onto the object surface. A FFT based cross-correlation of subimages from the two object states of interest is calcul

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13

Du, Jing. "Geophysical inversion of far-field deformation for hydraulic fracture and reservoir information /." Digital version accessible at:, 2000. http://wwwlib.umi.com/cr/utexas/main.

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14

Collini, Giovanni. "Fedosov Quantization and Perturbative Quantum Field Theory." Doctoral thesis, Universitätsbibliothek Leipzig, 2017. http://nbn-resolving.de/urn:nbn:de:bsz:15-qucosa-224698.

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Fedosov has described a geometro-algebraic method to construct in a canonical way a deformation of the Poisson algebra associated with a finite-dimensional symplectic manifold (\\\"phase space\\\"). His algorithm gives a non-commutative, but associative, product (a so-called \\\"star-product\\\") between smooth phase space functions parameterized by Planck\\\'s constant ℏ, which is treated as a deformation parameter. In the limit as ℏ goes to zero, the star product commutator goes to ℏ times the Poisson bracket, so in this sense his method provides a quantization of the algebra of classical ob

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15

Чорноус, Анатолій Миколайович, Анатолий Николаевич Чорноус, Anatolii Mykolaiovych Chornous, et al. "Magneto-deformation effect in double-layer nanodimentional film systems." Thesis, Видавництво СумДУ, 2011. http://essuir.sumdu.edu.ua/handle/123456789/20537.

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16

Münster, Korbinian [Verfasser], and Ivo [Akademischer Betreuer] Sachs. "String field theory : algebraic structure, deformation properties and superstrings / Korbinian Münster. Betreuer: Ivo Sachs." München : Universitätsbibliothek der Ludwig-Maximilians-Universität, 2013. http://d-nb.info/1042147493/34.

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17

Johansson, Teddy. "Artificial Ground Freezingin Clayey Soils : Laboratory and Field Studies of Deformations During Thawing at the Bothnia Line." Doctoral thesis, KTH, Jord- och bergmekanik, 2009. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-11177.

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Анотація:

Artificial ground freezing as a method to temporarily stabilize and create hydraulic sealing in urban as well as in rural areas has been used in a number of Swedish construction projects, particularly during the last decade. One problem with the freezing of soil and rock is that fine-grained clayey types of soils have showed a tendency to under certain circumstances, during the thawing process, create a pore water overpressure and to consolidate, despite a change in the external loading conditions. In certain cases, this condition can be a desired effect as the soil mass after a freeze- and th

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18

Smith, Alister. "Quantification of slope deformation behaviour using acoustic emission monitoring." Thesis, Loughborough University, 2015. https://dspace.lboro.ac.uk/2134/18593.

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Анотація:

Early warning of slope instability will enable evacuation of vulnerable people and timely repair and maintenance of critical infrastructure. However, currently available warning systems are too expensive for wide-scale use or have technical limitations. The acoustic emission (AE) monitoring approach using active waveguides (i.e. a steel tube with granular backfill surround installed in a borehole through a slope), in conjunction with the Slope ALARMS AE measurement system, has the potential to be an affordable early warning system for slope instability. However, the challenge has been to devel

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19

Wang, Lei. "Coseismic Deformation Detection and Quantification for Great Earthquakes Using Spaceborne Gravimetry." The Ohio State University, 2012. http://rave.ohiolink.edu/etdc/view?acc_num=osu1331098701.

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20

Anselmsson, Matts Ola. "Inverkan av hjullast och ringtryck på tryck och deformation i jordprofilen, främst i matjorden /." Uppsala : Department of Soil Sciences, Swedish University of Agricultural Sciences, 2003. http://www.mv.slu.se/jb/Publikationer/exjobb/Ex-jobbMattsOla.pdf.

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21

Davey, Robert Michael. "SMJ analysis of monodromy fields." Diss., The University of Arizona, 1988. http://hdl.handle.net/10150/184357.

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Анотація:

The connection discovered by M. Sato, T. Miwa and M. Jimbo (SMJ) between the monodromy-preserving deformation theory of the two-dimensional Euclidean Dirac operator and quantum fields is rigorously established for the case of nonreal S¹ monodromy parameters. This connection involves the expression of the associated n-point functions in terms of solutions to deformation equations which arise as necessary conditions for the monodromy exhibited by a class of multivalued solutions of the Euclidean Dirac equation to be preserved under perturbations of branch points. Our approach utilizes recent res

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22

Hofmann, Tobias [Verfasser], and Heiko [Akademischer Betreuer] Andrä. "Phase-Field Methods for Deformation Processes in Lithium-Ion Batteries / Tobias Hofmann ; Betreuer: Heiko Andrä." Kaiserslautern : Technische Universität Kaiserslautern, 2018. http://d-nb.info/1156901499/34.

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23

Lindmark, Jenny. "Tensile Strain Monitoring in Reinforced Concrete Using Non-Contact Full-Field Optical Deformation Measurement Systems." Thesis, Luleå tekniska universitet, Institutionen för samhällsbyggnad och naturresurser, 2018. http://urn.kb.se/resolve?urn=urn:nbn:se:ltu:diva-70090.

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Анотація:

As traffic loads increase and bridges age the need for structural health monitoring is growing. With the digitalization of our society, new non-contact full-field measurement techniques have been developed. These techniques have the potential to be used in monitoring of existing bridges. Today visual inspections are carried out every sixth year. These only give a rough estimate of the structure's health and only provide information about the surface of the structure. In addition to these inspections, traditional sensors like linear variable differential transformers and strain gauges are used

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24

Melin, L. Gunnar. "Moiré techniques for measurement of the deformation field at crack tips in fiber composite materials." Licentiate thesis, Luleå tekniska universitet, 1995. http://urn.kb.se/resolve?urn=urn:nbn:se:ltu:diva-26502.

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25

Camargo, Felipe Filizzola. "Field and laboratory performance evaluation of a field-blended rubber asphalt." Universidade de São Paulo, 2016. http://www.teses.usp.br/teses/disponiveis/3/3138/tde-01072016-111905/.

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Rubber asphalt has been used in Brazil as early as 2001. Among the fabrication processes of rubber asphalt, the most widely used in Brazil is the terminal blend. However, the use of field-blended rubber asphalt has been around in the United States for decades, especially in the state of Arizona. This process results in a highly viscous material with enhanced engineering properties, but requires specific equipment that is typically installed at the job site, or close to the supplying asphalt plant. Thus, keeping in mind the possible technological advantages of using a field blended rubber aspha

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26

Akturk, Ozgur. "Assessment Of Tunnel Induced Deformation Field Through 3-dimensional Numerical Models (necatibey Subway Station, Ankara, Turkey)." Phd thesis, METU, 2010. http://etd.lib.metu.edu.tr/upload/12612539/index.pdf.

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In heavily settled areas, deformations induced by the tunnel excavation may cause serious damage to nearby structures. In this study it is aimed to model ground deformations induced by main tunnels and connection tunnels excavations as well as groundwater drainage. Therefore, it is necessary to study effective means of controlling tunnel induced deformations. The main parameters affecting the failure and deformation state of the soil around a circular underground opening are the physical characteristics of the soil, the diameter of the opening, and the support pressure. During the construction

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27

Wang, Xiaogang. "Study of plastic deformation in oligo- and single crystals based on kinematic-thermal full-field measurements." Thesis, Lille 1, 2014. http://www.theses.fr/2014LIL10057/document.

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Анотація:

Cette étude examine la déformation plastique sur la base de mesures de champs cinématiques et thermiques en utilisant des éprouvettes oligo- et monocristallines pour profiter de leurs structures simples. Dans un premier temps, la métrologie associée à la corrélation d’images numériques et la thermographie infrarouge est présentée. Ensuite, les deux techniques sont couplées à la fois dans l’espace et dans le temps en vue de suivre les évolutions de la déformation et de la température de chaque point matériel lors de la déformation de l’éprouvette (Thermographie Lagrangienne). Cette mesure coupl

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28

Lv, Duchao. "A Multi-Scale Simulation Approach to Deformation Mechanism Prediction in Superalloys." The Ohio State University, 2016. http://rave.ohiolink.edu/etdc/view?acc_num=osu1469009668.

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29

Abele, Nathan Daniel. "A Field Study of Construction Deformations in a Mechanically Stabilized Earth Wall." Connect to Online Resource-OhioLINK, 2006. http://rave.ohiolink.edu/etd/etdc/view?accnum=toledo1165597471.

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Thesis (M.S.C.E.)--University of Toledo, 2006.<br>Typescript. "Submitted as partial fulfillment of the requirements for the degree Master of Science in Civil Engineering." Bibliography: leaves 53-55.

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30

Ivaneiko, Dmytro. "Microscopic theory and analysis of the mechanical properties of magneto-sensitive elastomers in a homogeneous magnetic field." Doctoral thesis, Saechsische Landesbibliothek- Staats- und Universitaetsbibliothek Dresden, 2016. http://nbn-resolving.de/urn:nbn:de:bsz:14-qucosa-211871.

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Анотація:

Magneto-sensitive elastomers (MSEs) establish a special class of smart materials, which are able to change their shape and mechanical behavior under external magnetic field. Nowadays, MSEs are one of the most perspective smart materials, since they can be used for design of functionally integrated lightweight structures in sensors, robotics, actuators and damper applications. MSEs typically consist of micron-sized magnetizable particles (e.g. carbonyl iron) dispersed within a non-magnetic elastomeric matrix. The spatial distribution of magnetic particles in MSEs can be either isotropic or an

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31

Zhang, Xiaohan. "Field Dislocation Mechanics with Applications in Atomic, Mesoscopic and Tectonic Scale Problems." Research Showcase @ CMU, 2015. http://repository.cmu.edu/dissertations/649.

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This thesis consists of two parts. The first part explores a 2-d edge dislocation model to demonstrate characteristics of Field Dislocation Mechanics (FDM) in modeling single and collective behavior of individual dislocations. The second work explores the possibility of modelling adiabatic shear bands propagation within the timespace averaged framework of Mesoscopic Field Dislocation Mechanics (MFDM). It is demonstrated that FDM reduces the study of a significant class of problems of discrete dislocation dynamics to questions of the modern theory of continuum plasticity. The explored questions

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32

Parsons, Martha Mary. "Field and Microstructural Constraints on Deformation Conditions and Shear Zone Kinematics in the Burlington Mylonite Zone, Massachusetts:." Thesis, Boston College, 2017. http://hdl.handle.net/2345/bc-ir:107375.

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Thesis advisor: Seth C. Kruckenberg<br>The Burlington Mylonite Zone (BMZ) is a northeast-trending, greenschist- to amphibolite-facies shear zone located entirely within the Boston Avalon terrane in Eastern Massachusetts along the tectonic boundary with the Nashoba terrane (the trailing marginal terrane of Ganderia). The juxtaposition of these terranes, and the development of the BMZ, is hypothesized to represent the amalgamation of Avalon and Laurentia during the late Silurian-early Devonian Acadian orogeny, but the timing of its formation and its structural evolution remain largely unconstrai

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33

Scherzer, M., and A. Meyer. "Zur Berechnung von Spannungs- und Deformationsfeldern an Interface-Ecken im nichtlinearen Deformationsbereich auf Parallelrechnern." Universitätsbibliothek Chemnitz, 1998. http://nbn-resolving.de/urn:nbn:de:bsz:ch1-199800902.

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Using material models on the basis of the flow theory of plasticity the asymptotic behaviour of solid mechanics solutions in crack tips, interface corners etc. strongly depends on the local realized load trajectory. For incrementally proportional load paths the equations determining the asymptotic fields are very simple ones. The paper considers two-dimensional statements in the neighbourhood of an interface corner consisting of two material ranges. At a distance from the corner the finite element nodes of a regular net are established in a polar co-ordinate system together with the displaceme

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34

Ruch, Joël. "Volcano deformation analysis in the Lazufre area (central Andes) using geodetic and geological observations." Phd thesis, Universität Potsdam, 2010. http://opus.kobv.de/ubp/volltexte/2010/4736/.

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Large-scale volcanic deformation recently detected by radar interferometry (InSAR) provides new information and thus new scientific challenges for understanding volcano-tectonic activity and magmatic systems. The destabilization of such a system at depth noticeably affects the surrounding environment through magma injection, ground displacement and volcanic eruptions. To determine the spatiotemporal evolution of the Lazufre volcanic area located in the central Andes, we combined short-term ground displacement acquired by InSAR with long-term geological observations. Ground displacement was fir

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35

Brown, Clint M. "Structural Analysis of the Mitten Park Reverse Fault and Related Deformation in Dinosaur National Monument, Northwestern Colorado and Northeastern Utah." DigitalCommons@USU, 1996. https://digitalcommons.usu.edu/etd/6704.

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An integrated field and structural analysis of the Mitten Park fault-fold structure, northwestern Colorado and northeastern Utah, examines its structural origin. The Mitten Park structure is a modified fault-propagation-fold. This new model incorporates faulting, folding, and fracturing in one deformational event to produce the Mitten Park fault and associated monocline. The largest structure in the study area is the Mitten Park fault and associated monocline. The Mitten Park fault has approximately 127 meters (415 feet) of net slip, strikes S28°W and dips 55°WNW. In the footwall, net shorteni

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36

Emamy, Nehzat [Verfasser], and Martin [Akademischer Betreuer] Oberlack. "Numerical simulation of deformation of a droplet in a stationary electric field using DG / Nehzat Emamy. Betreuer: Martin Oberlack." Darmstadt : Universitäts- und Landesbibliothek Darmstadt, 2014. http://d-nb.info/1110977484/34.

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37

Gilbert, John Bennett. "Crustal Deformation During Arc-Flare Up Magmatism: Field And Microstructural Analysis Of A Mid-Crustal, Melt Enhanced Shear Zone." ScholarWorks @ UVM, 2017. http://scholarworks.uvm.edu/graddis/699.

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This study combines structural field data with microstructural observations in an analysis of a mid-crustal shear zone related to the emplacement of the Misty pluton during a high-flux magmatic event in Northern Fiordland, New Zealand. These high-flux magmatic events transport massive amounts of heat and material as they develop along accretionary continental margins, and represent a primary source of continental crust. Fiordland, New Zealand possesses, perhaps, the most extensive middle and lower crustal exposure of these systems on earth. Therefore, this study area provides a significant opp

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38

Al-Gasous, K. A. "The deformation behaviour of the collapsing and destructured soils of the Sana'a area and their response to field treatment." Thesis, Aston University, 1995. http://publications.aston.ac.uk/14258/.

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Previous work has indicated the presence of collapsing and structured soils in the surface layers underlying Sana's, the capital of Yemen Republic. This study set out initially to define and, ultimately, to alleviate the problem by investigating the deformation behaviour of these soils through both field and laboratory programmes. The field programme was carried out in Sana'a while the laboratory work consisted of two parts, an initial phase at Sana's University carried out in parallel with the field programme on natural and treated soils and the major phase at Aston University carried out on

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39

Farquharson, James. "Permeability evolution in volcanic systems : field, laboratory, and numerical investigations." Thesis, Strasbourg, 2016. http://www.theses.fr/2016STRAH018/document.

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La perméabilité est une propriété essentielle notamment pour déterminer la nature explosive des volcans, ainsi que pour de nombreuses autres applications scientifiques et industrielles dans les environnements où l'écoulement du fluide est une préoccupation majeure. Combinant des méthodes expérimentales de déformation des roches en laboratoire, des approches de terrain, de la modélisation numérique, et des analyses systématiques de microstructure, ce travail a mis en évidence le caractère complexe de la formation et la destruction des réseaux poreux dans le magma et des roches volcaniques. La c

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40

Codeglia, Daniela. "Development of an acoustic emission waveguide-based system for monitoring of rock slope deformation mechanisms." Thesis, Loughborough University, 2017. https://dspace.lboro.ac.uk/2134/33500.

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Hundreds of thousands of landslides occur every year around the world impacting on people's lives. Monitoring techniques able to foresee imminent collapse and provide a warning in time useful for action to be taken are essential for risk reduction and disaster prevention. Acoustic emission (AE) is generated in soil and rock materials by rearrangement of particles during displacement or increasing damage in the microstructure preceding a collapse; therefore AE is appropriate for estimation of slope deformation. To overcome the high attenuation that characterise geological materials and thus to

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41

Tarama, Mitsusuke. "Dynamics of active deformable particle - Two types of active spinning motions and dynamics in external flow field -." 京都大学 (Kyoto University), 2015. http://hdl.handle.net/2433/199091.

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42

Shreedharan, Srisharan. "Stability Investigations of Tunnels in a Coal Mine in China Through 3D-Discontinuum Numerical Modeling and Field Deformation Monitoring Data." Thesis, The University of Arizona, 2016. http://hdl.handle.net/10150/612541.

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An imperative task for successful underground mining is to ensure the stability of underground structures, since it influences the safety, and in turn, the production capacity and economic performance of the mine. This is more so for deep excavations in soft rock which may be under significantly high stresses. In this thesis, stability studies on two tunnels, a horseshoe-shaped and an inverted arch-shaped tunnel, have been presented. The tunnels, running at a depth of 1325 m, are part of the Xiezhuang Coal Mine, in the Xinwen mining area, in China. Using the available information on stratigrap

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43

Caudal, Gérard. "Sur la facon dont le plasma piege a l'interieur des magnetospheres planetaires deforme le champ electrique et le champ magnetique qui y regnent." Paris 7, 1987. http://www.theses.fr/1987PA077101.

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Description du magnetodisque de jupiter dans laquelle les gradients de pression et les forces d'inertie agissent sur le plasma et engendrent des courants perpendiculaires au champ magnetique et le deforment. Les observations effectuees par les sondes spatiales sont en accord avec cette description. La ou les courants perpendiculaires sont divergents ils creent des courants alignes qui se referment dans l'ionosphere conductrice en deformant le champ electrique. On propose un mecanisme tenant compte de la perte d'electrons par diffusion en angle d'attaque, compatible avec les observations du rad

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44

Mohamed, Mohamed Saleh Ahmed [Verfasser], Stefan [Akademischer Betreuer] Bald, and Jörg [Akademischer Betreuer] Lange. "Recent Strain Rate and Deformation Field of Egypt by GPS and InSAR / Mohamed Saleh Ahmed Mohamed. Betreuer: Stefan Bald ; Jörg Lange." Darmstadt : Universitäts- und Landesbibliothek Darmstadt, 2015. http://d-nb.info/111191124X/34.

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45

Mansard, Nicolas. "The role of metamorphic reactions for strain localization in the middle and lower crust : Insights from field observations and deformation experiments." Thesis, Orléans, 2019. http://www.theses.fr/2019ORLE3103.

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Les zones de cisaillement résultent de la localisation de la déformation dans les roches de la croûte et du manteau supérieur au cours de la déformation de la lithosphère. En accommodant une importante quantité de déformation, ces zones de cisaillement exercent un contrôle direct sur la rhéologie et la dynamique de la lithosphère. En s’appuyant sur des observations de terrain et des expériences de déformation, cette étude aspire à élargir les connaissances actuelles sur la rhéologie et le développement des zones de cisaillement. Dans cette étude, nous mettons en évidence que le comportement rh

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Keele, Dustin J. "The Marriage of Eolian Rock Properties and Deformation of the Nugget Formation; Anschutz Ranch East Field: Northeast Utah and Southwest Wyoming." DigitalCommons@USU, 2007. https://digitalcommons.usu.edu/etd/6020.

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The Nugget Formation in the Anschutz Ranch East field, northeast Utah and southwest Wyoming, provides an exceptional example of how primary eolian rock properties have a considerable influence on the style of structural deformation. Both new and existing subsurface data were integrated for an overall characterization of sedimentologic and diagenetic heterogeneities, which demonstrate relationships with different styles of structural compartmentalization in reservoirs. The Anschutz Ranch East field is a large asymmetric anticlinal trap in the Utah-Wyoming thrust belt. Three cores were analyzed

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BRIGHENTI, FABIO. "Data analysis of active geological processes by development of geomatic models - Analisi e sviluppo di modelli geomatici per l’acquisizione di dati provenienti da differenti sistemi geologici attivi." Doctoral thesis, Università degli studi di Catania, 2022. http://hdl.handle.net/20.500.11769/537037.

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This research describes the surface expressions (deformation) of active geological processes linked to certain space-time relationships, localised in central Sicily, through geodetic, geophysical and geological analyses. The surface expressions of active geological processes have been distinguished into two types, those linked to long-term deformation stages of tectonic origin (regional scale) and the transient ones (local scale) linked to deformation processes resulting from the main tectonic dynamics. This research also provides guidelines for monitoring and surveying phenomena consequent to

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Göllner, Paul Leon [Verfasser]. "Kinematic partitioning of deformation in the Southern Andes inferred from remote sensing, thermochronology, scaled analogue modelling, and field observations / Paul Leon Göllner." Hamburg : Staats- und Universitätsbibliothek Hamburg Carl von Ossietzky, 2021. http://d-nb.info/1234658410/34.

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Lanata, Patrizia. "Full-field experimental characterization of mechanical behaviour and failure in a porous rock in plane strain compression : homogeneous deformation and strain localization." Thesis, Université Grenoble Alpes (ComUE), 2015. http://www.theses.fr/2015GREAI040/document.

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Ce travail présente une caractérisation expérimentale du comportement mécanique et de la rupture par localisation de la déformation dans un grès des Vosges. L'évolution temporelle de la localisation a été caractérisée par des mesures de champs. Une nouvelle cellule triaxiale vraie a été développée au Laboratoire 3SR (Grenoble), qui permet une visualisation des échantillons sous chargement pour réaliser de la corrélation d'image numérique (CIN). Les essais ont été réalisés par compression en déformation plane (confinement de 20 à 50 MPa). La transition d'une déformation diffuse à localisée a ét

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Chen, Meichuan. "Synchrotron Radiation X-ray Diffraction Study on Microstructural and Crystallographic Characteristics of Deformation-Induced Martensitic Transformation in SUS304 Austenitic Stainless Steel." 京都大学 (Kyoto University), 2016. http://hdl.handle.net/2433/215535.

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