Relevant bibliographies by topics / Tension fields

Contents

  1. Journal articles
  2. Dissertations / Theses
  3. Books
  4. Book chapters
  5. Conference papers
  6. Reports

Academic literature on the topic 'Tension fields'

Author: Grafiati
Published: 7 June 2025
Last updated: 2 August 2025

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Journal articles on the topic "Tension fields"

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Steigmann, D. J., and A. C. Pipkin. "Axisymmetric tension fields." ZAMP Zeitschrift f�r angewandte Mathematik und Physik 40, no. 4 (1989): 526–42. http://dx.doi.org/10.1007/bf00944805.

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Chen, Wenyi, and Jörgen Jost. "Maps With Prescribed Tension Fields." Communications in Analysis and Geometry 12, no. 1 (2004): 93–109. http://dx.doi.org/10.4310/cag.2004.v12.n1.a6.

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Kim, D. G., J. B. Brunski, and D. P. Nicolella. "Microstrain fields for cortical bone in uniaxial tension: Optical analysis method." Proceedings of the Institution of Mechanical Engineers, Part H: Journal of Engineering in Medicine 219, no. 2 (2005): 119–28. http://dx.doi.org/10.1243/095441105x9291.

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This study employed an optical strain measurement method, called microdisplacements by machine vision photogrammetry (DISMAP), to measure both the global and local strain fields in microtensile specimens of cortical bone subjected to controlled uniaxial tension. The variation of local maximum principal strains was measured within the gauge region of samples as a function of applied tensile stress during testing. High gradients of local strain appeared around microstructural features in stressed bone even while the global strain for the entire gauge region showed a strong linear correlation wit
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Ejderyan, Olivier, Manfred Max Bergman, Basil Bornemann, et al. "Innovation for sustainability transformation: Exploring fields of tension." GAIA - Ecological Perspectives for Science and Society 33, no. 2 (2024): 256–58. http://dx.doi.org/10.14512/gaia.33.2.22.

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PERSSON, ANDERS, GUNNAR ANDERSSON, and MARGARETA NILSSON LINDSTRÖM. "Successful Swedish headmasters in tension fields and alliances." International Journal of Leadership in Education 8, no. 1 (2005): 53–72. http://dx.doi.org/10.1080/1360312042000299224.

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Rockwood, Edward J. "Visual Fields in Normal- and High-tension Glaucoma." Ophthalmology 101, no. 7 (1994): 1160. http://dx.doi.org/10.1016/s0161-6420(13)31721-7.

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Cade, R. "Electrostatic fields at fluid interfaces and surface tension." Journal of Electrostatics 26, no. 3 (1991): 275–89. http://dx.doi.org/10.1016/0304-3886(91)90022-8.

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Lee, Ho-Jun, Sae-Byeok Kyung, and Ju-Won Kim. "Yoke-Type Elasto-Magnetic Sensor-Based Tension Force Monitoring Method for Enhancement of Field Applicability." Sensors 24, no. 11 (2024): 3369. http://dx.doi.org/10.3390/s24113369.

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Tension members are key members that maintain stability and improve the strength of structures such as cable-stayed bridges, PSC structures, and slopes. Their application has recently been expanded to new fields such as mooring lines in subsea structures and aerospace fields. However, the tensile strength of the tension members can be abnormal owing to various risk factors that may lead to the collapse of the entire structure. Therefore, continuous tension monitoring is necessary to ensure structural safety. In this study, an improved elasto-magnetic (E/M) sensor was used to monitor tension fo
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Navarro-Salas, José. "Black holes, conformal symmetry, and fundamental fields." Classical and Quantum Gravity 41, no. 8 (2024): 085003. http://dx.doi.org/10.1088/1361-6382/ad3081.

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Abstract Cosmic censorship protects the outside world from black hole singularities and paves the way for assigning entropy to gravity at the event horizons. We point out a tension between cosmic censorship and the quantum backreacted geometry of Schwarzschild black holes, induced by vacuum polarization and driven by the conformal anomaly. A similar tension appears for the Weyl curvature hypothesis at the Big Bang singularity. We argue that the requirement of exact conformal symmetry resolves both conflicts and has major implications for constraining the set of fundamental constituents of the
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Wang, Xiao, and Hong Yun Wang. "Tension and Shearing Characteristics of Magneto Rheological Fluid under Magnetic Fields." Advanced Materials Research 468-471 (February 2012): 2657–60. http://dx.doi.org/10.4028/www.scientific.net/amr.468-471.2657.

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The mechanical properties of a magneto rheological (MR) fluid in tension and shearing have been studied in the magnetic field which is generated by a coil carrying different magnitudes of DC electrical current. An experiment setup was designed and fabricated to perform this operation. The magnetic behavior of the equipment was analyzed using software of ANSYS/Multiphysics. The shear yield stress represents the effect of the interaction force along the shear direction (perpendicular to the direction of the magnetic field). The tensile yield stress of MR fluids represents the effect of the inter
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Dissertations / Theses on the topic "Tension fields"

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Galván, Diego Arturo. "Simulation of lightning electromagnetic fields and their interaction with low voltage power installations /." Uppsala : Acta Universitatis Upsaliensis, 2000. http://catalogue.bnf.fr/ark:/12148/cb40206479n.

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Tangirala, Shubha S. "Applicability of semi-tension fields to the back panel of a pick-up truck." Master's thesis, Mississippi State : Mississippi State University, 2003. http://library.msstate.edu/etd/show.asp?etd=etd-11032003-133823.

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Demers, Pierre. "Simulation numerique des vibrations induites par effet de couronne sur les conducteurs a haute tension." Thèse, Chicoutimi : Université du Québec à Chicoutimi, 1994. http://theses.uqac.ca.

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Cezar, Vinicius Oiring de Castro. "Contribution au renvoi de tension et à la reconstitution du réseau. Estimation des flux rémanents dans un transformateur." Thesis, Université Grenoble Alpes (ComUE), 2015. http://www.theses.fr/2015GREAT046/document.

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Lors de la réalimentation des auxiliaires d'une tranche nucléaire ou hydraulique, l'étape la plus à risque est la remise sous tension brusque du transformateur à cause des surtensions et courants d'appels générés. Ces phénomènes transitoires engendrent des effets très indésirables autant pour le réseau comme pour le transformateur (efforts électrodynamiques sous les bobinages, vibration du circuit magnétique, bruit et vieillissement prématuré du transformateur.) Le but de ces travaux de thèse est de proposer de nouvelles méthodologies permettant d'évaluer les paramètres mal connus (les valeurs
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Simsir, Muazzez Fatma. "Conformal Vector Fields With Respect To The Sasaki Metric Tensor Field." Phd thesis, METU, 2005. http://etd.lib.metu.edu.tr/upload/12605857/index.pdf.

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On the tangent bundle of a Riemannian manifold the most natural choice of metric tensor field is the Sasaki metric. This immediately brings up the question of infinitesimal symmetries associated with the inherent geometry of the tangent bundle arising from the Sasaki metric. The elucidation of the form and the classification of the Killing vector fields have already been effected by the Japanese school of Riemannian geometry in the sixties. In this thesis we shall take up the conformal vector fields of the Sasaki metric with the help of relatively advanced techniques.
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Davies, Trevor Bamidelé. "Quadratic scalar-tensor gravity." Thesis, University of Aberdeen, 2017. http://digitool.abdn.ac.uk:80/webclient/DeliveryManager?pid=234075.

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This thesis develops novel analytic models of scalar-tensor theories with quadratic coupling. In this framework, the coupling strength between scalar and matter is regulated in a way that allows the vacuum expectation value to vanish for low matter densities while becoming non-vanishingly large in the high-density regime. This results in significant deviations from the predictions of General Relativity in the strong-gravity regime. In astrophysics, we addressed the core-collapse supernova problem to account for the apparently missing energy required to explain the observed powerful explosions.
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Jaffré, Yoann-nicolas. "Optimisation de réacteurs à plasmas non-thermiques pour le traitement des oxydes d'azote." Thesis, Ecully, Ecole centrale de Lyon, 2010. http://www.theses.fr/2010ECDL0022/document.

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Malgré les récentes avancées technologiques, les combustions thermiques des véhicules génèrent toujours trop de gaz polluants et les systèmes purement catalytiques ne parviennent pas à les traiter efficacement pour toutes les phases de fonctionnement des moteurs. Les oxydes d’azote font partie des gaz polluants les plus préoccupants, pour lesquels il est urgent de trouver une solution. Ce travail est dédié à la mise en œuvre d’une de ces solutions par l’utilisation des plasmas non-thermiques. La maîtrise et la compréhension des décharges dans les gaz permettent de générer des plasmas non-therm
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Zuvela, Dominik. "Pretoria city : a spatial field in tension." Diss., University of Pretoria, 2010. http://hdl.handle.net/2263/30298.

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Architecture is a representation of our society’s aspirations and of our social, economic and political paradigms. Since 1994, has the city of Pretoria been successfully represented? Does the city succeed architecturally in creating space that is democratic and that embraces our country’s diversity? The large influx of people within the city of Pretoria has created a terrain consisting of a series of contradictions and conflicts. These conflicts and contradictions within the city are a result of social, economic, spatial, physical and historical tensions that exist within society's social, eco
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Zheng, Xiaoqiang. "Visualizing second-order tensor fields /." Diss., Digital Dissertations Database. Restricted to UC campuses, 2005. http://uclibs.org/PID/11984.

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Graça, Neto Almir Cunha da. "O campo de tensão da aplicação de GAUSS." Universidade Federal do Amazonas, 2007. http://tede.ufam.edu.br/handle/tede/3693.

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Made available in DSpace on 2015-04-22T22:16:15Z (GMT). No. of bitstreams: 1 Almir Cunha da Gracas Neto.pdf: 379350 bytes, checksum: abf31b2ffa1155ab61fbf98c40bb9c57 (MD5) Previous issue date: 2007-09-18<br>FAPEAM - Fundação de Amparo à Pesquisa do Estado do Amazonas<br>This dissertation is concerned with a detailed proof of a Ruh-Vilms theorem which characterize the isometric immersion of a Riemannian manifold into the Euclidean space whose the mean curvature vector is parallel as being that immersion whose the associated Gauss map is harmonic.<br>Este trabalho apresenta uma demonstração
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Books on the topic "Tension fields"

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Sykes, Thomas M. Possible health effects of electric and magnetic fields from electric power lines: A summary of scientific studies. Washington State Institute for Public Policy, Evergreen State College, 1990.

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Sykes, Thomas M. Possible health effects of electric and magnetic fields from electric power lines: A summary of scientific studies. Washington State Institute for Public Policy, Evergreen State College, 1993.

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Z, Andjelic, ed. Integral methods for the calculation of electric fields: For application in high voltage engineering. Forschungszentrum Jülich, 1992.

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Jarass, L. Von der Sozialkostentheorie zum umweltpolitischen Steuerungsinstrument: Boden- und Raumbelastung durch Hochspannungsleitungen. Nomos, 1989.

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Seminar, on Tensioned Buoyant Platforms (1993 London England). Proceedings of the Seminar on Tensioned Buoyant Platforms: Analysis, design, and field experience. Bentham, 1993.

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Laidlaw, David, and Joachim Weickert, eds. Visualization and Processing of Tensor Fields. Springer Berlin Heidelberg, 2009. http://dx.doi.org/10.1007/978-3-540-88378-4.

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Weickert, Joachim, and Hans Hagen, eds. Visualization and Processing of Tensor Fields. Springer Berlin Heidelberg, 2006. http://dx.doi.org/10.1007/3-540-31272-2.

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United States. National Aeronautics and Space Administration., ed. Visualization of 3-D tensor fields. Stanford University, 1996.

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United States. National Aeronautics and Space Administration., ed. Visualization of 3-D tensor fields. Stanford University, 1996.

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United States. National Aeronautics and Space Administration., ed. Visualization of 3-D tensor fields. Stanford University, 1996.

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Book chapters on the topic "Tension fields"

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Jedamzik, Karsten, and Levon Pogosian. "Primordial Magnetic Fields and the Hubble Tension." In Springer Series in Astrophysics and Cosmology. Springer Nature Singapore, 2024. http://dx.doi.org/10.1007/978-981-99-0177-7_32.

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Yeomans, Christopher. "Family Structures as Fields of Historical Tension." In Hegel’s Metaphysics and the Philosophy of Politics. Routledge, 2018. http://dx.doi.org/10.4324/9781315267838-10.

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Petrovic, Otto. "The Immanent Fields of Tension Associated with e-Government." In Lecture Notes in Computer Science. Springer Berlin Heidelberg, 2002. http://dx.doi.org/10.1007/978-3-540-46138-8_29.

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Gontarz, Szymon, and Stanislaw Radkowski. "Shape of specimen impact on interaction between earth and eigenmagnetic fields during the tension test." In Engineering Asset Lifecycle Management. Springer London, 2010. http://dx.doi.org/10.1007/978-0-85729-320-6_63.

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Petelczyc, Janina, Rafał Bakalarczyk, and Ryszard Szarfenberg. "Scopes of Solidarity in Times of Crisis: Insights from Poland." In Transnational Solidarity in Times of Crises. Springer International Publishing, 2020. http://dx.doi.org/10.1007/978-3-030-49659-3_5.

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Abstract Poland coped well with the worldwide economic crisis and refugee challenge. However, studies show that the crisis did in fact exist, and the state’s poor response to it was reflected in the citizens who bore its brunt. As for migration, polarised public discourse and the attitude of the government resulted in social tension, including extreme right-wing parties mobilising citizens around migration issues. In this chapter, using qualitative data from the TransSOL project, the authors answer the following question: How have crises and other changing circumstances affected organised soli
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Poulose, Sruthy, Jennifer A. Quirke, and Michael Coey. "Influence of Magnetic Field on Water and Aqueous Solutions." In Topics in Applied Physics. Springer International Publishing, 2024. http://dx.doi.org/10.1007/978-3-031-58376-6_8.

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AbstractInfluences of an applied magnetic field and an applied field gradient are explored in pure water and in aqueous solutions. Effects such as diamagnetic levitation require a large magnetic field gradient force, and very large inhomogeneous fields. The weak effects on surface tension are best observed in compensated zero-susceptibility solutions of paramagnetic ions. Much larger effects of magnetic field on evaporation rate, in the range 10–100% may be of either sign. They are related to behaviour of the ortho and para nuclear isomers of water as quasi-independent gasses in the vapor, whi
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Heller, Dagmar. "Apostolic Continuity in Contradiction to Liberalism? Fields of Tension between Churches in the East and the West." In Eastern Orthodox Encounters of Identity and Otherness. Palgrave Macmillan US, 2014. http://dx.doi.org/10.1057/9781137377388_7.

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Barosio, Michela. "Seeds of Architecture: Ways of Teaching." In Springer Series in Design and Innovation. Springer Nature Switzerland, 2024. http://dx.doi.org/10.1007/978-3-031-71959-2_3.

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AbstractWithin the general frame of the conference enquiring about the plurality of architecture as a discipline, the two sessions dedicated to the ways of teaching specifically addressed the different teaching approaches questioning two of the six dichotomies characterizing the contemporary debate on architectural education. The first tension explored is the supposed opposition between architecture considered as a discipline, with its specific field of knowledge and epistemology, and, on the other hand, architecture is regarded as a method, a mindset, a modus operandi that can be applied to o
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Burchi, Sandra. "Le donne e il lavoro. Casa versus lavoro." In Idee di lavoro e di ozio per la nostra civiltà. Firenze University Press, 2024. http://dx.doi.org/10.36253/979-12-215-0319-7.178.

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If talking about women's work in relation to employment issues and in a statistical way confronts us with problems, inequalities, long-term discrimination, something that seems to have never changed, a look that follows the evolution of the dilemma versus work makes us more aware of the multiplicity of phenomena and changes that have originated from its deconstruction, both in a vindictive sense and in the direction of a different recognition. We have seen, following Joan Scott, that the discursive construction of "the working woman" has carried with it and at the same time has produced the ca
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Wang, Chi-Yuen, and Michael Manga. "Groundwater Level." In Lecture Notes in Earth System Sciences. Springer International Publishing, 2021. http://dx.doi.org/10.1007/978-3-030-64308-9_6.

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AbstractGroundwater level has long been known to respond to earthquakes; several types of response have been documented. Advances in the last decade were made largely through the studies of water-level response to Earth tides and barometric pressure. These studies have demonstrated that the hydraulic properties of groundwater systems are dynamic and change with time in response to disturbances such as earthquakes. This approach has been applied to estimate the permeability of several drilled active fault zones, to identify leakage from deep aquifers used for the storage of hazardous wastewater
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Conference papers on the topic "Tension fields"

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Scheel, Jeremy E., N. Jayaraman, and Douglas J. Hornbach. "Engineered Residual Stress to Mitigate Stress Corrosion Cracking of Stainless Steel Weldments." In CORROSION 2011. NACE International, 2011. https://doi.org/10.5006/c2011-11283.

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Abstract Stress corrosion cracking (SCC) is the result of the combined influence of tensile stress and a corrosive environment on a susceptible material. Austenitic stainless steels including types 304L and 316L are susceptible alloys commonly used in nuclear weldments. An engineered residual stress field can be introduced into the surface of components that can reliably produce thermo-mechanically stable, deep compressive residual stresses to mitigate SCC. The stability of the residual stresses is dependant on the amount of cold working produced during surface enhancement processing. Three di
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Cembranos, J. A. R. "Phenomenological Implications of Brane World Scenarios with low Tension." In PARTICLES AND FIELDS: Tenth Mexican School on Particles and Fields. AIP, 2003. http://dx.doi.org/10.1063/1.1594340.

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Perryman, S. R., E. E. Horton, J. E. Halkyard, and P. A. Beynet. "Tension Buoyant Tower for Small Fields in Deepwaters." In Offshore Technology Conference. Offshore Technology Conference, 1995. http://dx.doi.org/10.4043/7805-ms.

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Hudson, W. L., and J. C. Vasseur. "A Small Tension Leg Platform for Marginal Deepwater Fields." In Offshore Technology Conference. Offshore Technology Conference, 1996. http://dx.doi.org/10.4043/8046-ms.

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Neal, J., and B. Qu. "Steel Plate Shear Walls with Controlled Infill Tension Fields." In Structures Congress 2011. American Society of Civil Engineers, 2011. http://dx.doi.org/10.1061/41171(401)262.

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Reedlunn, Benjamin, Samantha Daly, and John Shaw. "Tension-Torsion Experiments on Superelastic Shape Memory Alloy Tubes." In ASME 2012 Conference on Smart Materials, Adaptive Structures and Intelligent Systems. American Society of Mechanical Engineers, 2012. http://dx.doi.org/10.1115/smasis2012-8185.

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Shape memory alloys have been studied extensively in pure tension, but careful studies of multi-axial behavior are far less common in the published literature. Here, we present room temperature tension-torsion experiments on superelastic NiTi tubes, using stereo digital image correlation (DIC) for the first time to measure the strain on the tube surface. DIC can accurately measure large strains, which permitted us to capture the mechanical response at the beginning and end of the phase transformation. These responses were then used to generate the first measurements of the saturation stress an
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Parola, Markku, Samppa Vuorinen, Hannu Linna, Timo Kaljunen, and Nikolai Beletski. "Modelling the Web Tension Profile in a Paper Machine." In The Science of Papermaking, edited by C. F. Baker. Fundamental Research Committee (FRC), Manchester, 2001. http://dx.doi.org/10.15376/frc.2001.1.759.

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Poor cross-directional (CD) tension profiles of paper webs cause runnability problems in paper mills as well as in printing presses. This study explored the formation of the cross-directional web tension profile in paper machines. The research programme was implemented in a period of four years. Tension measurements were made during the production in both paper machines and printing machines. The finite element method (FEM) was applied to explore the build-up mechanisms of the web tension profile. In FEM modelling, the web was constructed from continuum elements and the physical interactions o
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Frazer, G. Ross, Daniel Reagan, Wolfgang Ruf, and Jun Cheng. "Top Tension Riser Fatigue Monitoring System." In ASME 2011 30th International Conference on Ocean, Offshore and Arctic Engineering. ASMEDC, 2011. http://dx.doi.org/10.1115/omae2011-49181.

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ATP Oil and Gas Corporation (ATP) is utilizing the MinDOC 3 vessel design for their Mirage, Morgus and Telemark fields. The modeling techniques utilized during the design and verification stages of the project suggest that the production top tension risers (TTR) may be affected by a phenomenon known as Wake Induced Oscillation (WIO). The current modeling techniques are insufficient at predicting the expected amplitude the TTRs will experience due to the WIO and what effect the occurrence will have on the overall fatigue performance of the TTR’s. To acquire a thorough understanding of the effec
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Herman, George, Nicole Lichterfeld-Weber, and Christian Bittner. "Unique Synergistic Surfactant Mixture to Match Ultralow Interfacial Tension with Solubility at High Temperature and High Salinity." In ADIPEC. SPE, 2022. http://dx.doi.org/10.2118/211435-ms.

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Abstract Chemical enhanced oil recovery offers the huge benefit to reduce the carbon footprint in oil production. Mature oil fields with existing infrastructure can be turned into fields with higher productivity. Thereby, costly exploration of new fields can be avoided. The rejuvenation of mature oil fields can be achieved by surfactant flooding. Well-designed surfactants can reduce the tension between crude oil and water to ultralow values and thereby mobilize physically trapped oil. With respect to fields of high salinity and elevated temperature, it is particularly challenging to match the
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Kamel, Simon, Noel P. O’Dowd, and Kamran M. Nikbin. "Evaluation of Two-Parameter Approaches to Describe Crack Tip Fields in Engineering Structures." In ASME 2007 Pressure Vessels and Piping Conference. ASMEDC, 2007. http://dx.doi.org/10.1115/pvp2007-26026.

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The application of two parameter approaches to describe crack tip stress fields has generally focused on power law materials which limits the range of applicability of such approaches. In this work we consider the applicability of a J-Q or J-A2 approach (the latter is designated here as the J-A approach) to describe the stress fields for power law materials and for materials whose tensile behaviour cannot be described by a simple power law. The predictions of the two parameter approaches are compared with full field finite-element predictions. Results are presented for shallow-cracked and deep
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Reports on the topic "Tension fields"

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McInerney, Michael, Matthew Brenner, Sean Morefield, Robert Weber, and John Carlyle. Acoustic nondestructive testing and measurement of tension for steel reinforcing members. Engineer Research and Development Center (U.S.), 2021. http://dx.doi.org/10.21079/11681/42181.

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Many concrete structures contain internal post-tensioned steel structural members that are subject to fracturing and corrosion. The major problem with conventional tension measurement techniques is that they use indirect and non-quantitative methods to determine whether there has been a loss of tension. This work developed an acoustics-based technology and method for making quantitative tension measurements of an embedded, tensioned steel member. The theory and model were verified in the laboratory using a variety of steel rods as test specimens. Field tests of the method were conducted at thr
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Brown, R. J. L51598 Tow Methods Design Guide for the Installation of Offshore Pipelines. Pipeline Research Council International, Inc. (PRCI), 1989. http://dx.doi.org/10.55274/r0010093.

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In an effort to progress the development of hydrocarbon fields found in water depths beyond 1000 feet, the oil and gas industry is considering cost effective methods of subsea pipeline installation. As an established and reliable oil and gas transportation system, the pipeline will be an important factor in deepwater development. Surface installation methods are expected to become costly in deepwater due to the necessary equipment modifications and vessel requirements which are synonymous with increased tension capability and deepwater station keeping ability. This estimated increase in instal
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Cakan, Rabia. On gh-lifts of Some Tensor Fields. "Prof. Marin Drinov" Publishing House of Bulgarian Academy of Sciences, 2018. http://dx.doi.org/10.7546/crabs.2018.03.02.

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Rodríguez-Estrada, A., JA Meyer, and M. Echeverría Victoria. Center-periphery tension in the production of the political communication field. The Mexican case. Revista Latina de Comunicación Social, 2017. http://dx.doi.org/10.4185/rlcs-2017-1174en.

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Mütterlein, Joschka, Tamara Ranner, and Mareike Müller. Artificial Intelligence at Universities: Impact on Grades, Student Experience, and Teaching. Macromedia University, 2024. http://dx.doi.org/10.56843/jm001tr002.

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The rapid technological progress in artificial intelligence (AI) has placed universities in a field of tension in which regulation and the urgently needed teaching of AI skills must be balanced. The discussion often neglects the unique position that universities can offer as a protected space for testing, making mistakes, and learning. After all, one of the fundamental tasks of a university is to prepare students for highly qualified jobs in life after gradua-tion, and AI has already become an integral part of this.
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Bajaj, Chandrajit L. Visualization and Querying of Scalar, Vector, and Tensor Field Data. Defense Technical Information Center, 1997. http://dx.doi.org/10.21236/ada379438.

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Lee, Minjung E., and Susan B. Kaiser. Les Liaisons Dangereuses: The Productive Tensions among the Fields of Clothing and Textiles, Fashion Studies, and Cultural Studies. Iowa State University, Digital Repository, 2016. http://dx.doi.org/10.31274/itaa_proceedings-180814-1688.

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Pargeter. L51507 Field Weldability of High-Strength Pipeline Steels. Pipeline Research Council International, Inc. (PRCI), 1986. http://dx.doi.org/10.55274/r0010535.

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This document reports on research to assess the weldability of a range of high-strength (X80 grade) line pipe steels using both small-scale weldability trials, the Welding Institute of Canada test, and full-scale girth welds. Hardness and tensile tests were used to assess strength, and Charpy V and crack tip opening displacement tests were used to assess toughness. Experimental results are provided and a number of conclusions are listed.
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Francini and Quade. PR-218-08702-R01 Additional Validation the Remaining Strength of Corroded Casing to Additional Cases. Pipeline Research Council International, Inc. (PRCI), 2010. http://dx.doi.org/10.55274/r0010715.

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This project is a follow up to the project titled "Effects of Tensile Loading on Remaining Strength of Corroded Casing." The objective is to test additional samples of corroded casing that will fail at typical storage well operating pressures and transfer the developed technology to MFL vendors for use in storage fields. A test matrix of 13 specimens was developed and tested. The test specimens consisted of natural corrosion and machined defects. Prior to testing: � the specimen material was characterized with tensile, Charpy V-notch, hardness, and chemical tests and � the test specimens were
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Warrick, Arthur, Uri Shani, Dani Or, and Muluneh Yitayew. In situ Evaluation of Unsaturated Hydraulic Properties Using Subsurface Points. United States Department of Agriculture, 1999. http://dx.doi.org/10.32747/1999.7570566.bard.

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The primary information for accurately predicting water and solute movement and their impact on water quality is the characterization of soil hydraulic properties. This project was designed to develop methods for rapid and reliable estimates of unsaturated hydraulic properties of the soil. Particularly, in situ methodology is put forth, based on subsurface point sources. Devices were designed to allow introduction of water in subsurface settings at constant negative heads. The ability to operate at a negative head allows a direct method of finding unsaturated soil properties and a mechanism fo
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