Готові списки джерел за темами / Critical tension

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Добірка наукової літератури з теми "Critical tension"

Автор: Grafiati

Опубліковано: 28 травня 2022

Оновлено: 31 липня 2025

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Статті в журналах з теми "Critical tension"

Fecho, Bob, Nicole D. Collier, Elizabeth E. G. Friese, and Amy Alexandra Wilson. "Critical Conversations: Tensions and Opportunities of the Dialogical Classroom." English Education 42, no. 4 (2010): 427–47. http://dx.doi.org/10.58680/ee201011561.

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English teachers and educators of English teachers should work within rather than against the tensions present in their classrooms. For us, nothing could be more key. Until university teacher educators construct and enact classrooms that embrace the dialogical tensions and possibilities within those settings, new and veteran teachers in the profession will have few if any sustained experiences upon which to base their own dialogical classrooms. Moreover, to either deny that tensions exist or to struggle to eradicate them is to misunderstand the purpose and possibility of tension. Learners caug

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Gavkalova, Nataliia, Nataliia Stepanenko, and Oleksandr Ponomarenko. "STUDY OF CRITICAL FACTORS OF SOCIAL TENSION IN REGIONAL SYSTEMS." Baltic Journal of Economic Studies 9, no. 3 (2023): 66–76. http://dx.doi.org/10.30525/2256-0742/2023-9-3-66-76.

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Purpose. The purpose of the study is to identify and study critical factors of social tension in different economic regions of Ukraine using a modern set of models for analysis and assessment of the level of social tension in conditions of transformation of the structure of modern society for timely prevention and avoidance of social disparities and uneven development. The main stages of measuring the level of social tension are highlighted: analysis and determination of a set of parameters for assessing social tension, their classification according to their impact on society, formation of a

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Khyat, A. El, A. Mavon, M. Leduc, P. Agache, and P. Humbert. "Skin critical surface tension." Skin Research and Technology 2, no. 2 (1996): 91–96. http://dx.doi.org/10.1111/j.1600-0846.1996.tb00066.x.

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Sabzian Morad Abadi, Nooredin, Mojtaba Nazari, and Hamed Bazvandi. "Comprehensive Structural Assessment of a Perforated Plate in the Edge and Central Crack." Shock and Vibration 2022 (August 3, 2022): 1–15. http://dx.doi.org/10.1155/2022/1609981.

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Injury domain method does not let the cracks close to the critical level to start growing and lead to the critical length before the time of periodic visits. Until now, calculation method of the tension in a perforated plate has been assessed in two- or three-dimensional mode by considering the special opening (holes with different geometry). But, the tension calculation in a plate included opening with edge crack presence in three-dimensional mode has not been studied. So, in this study, in addition to the assessment of this mode, calculation method of the tension in the plates including diff

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Akita, Hiroshi, Dariusz Alterman, and Hideo Koide. "Size Effect of Concrete in Uniaxial Tension." Advanced Materials Research 41-42 (April 2008): 227–32. http://dx.doi.org/10.4028/www.scientific.net/amr.41-42.227.

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In order to investigate the size effect of concrete, four sizes of rectangular prisms were tested in uniaxial tension. The cross sections of the prisms were 50x100mm, 100x100mm, 200x100mm and 400x100mm. The concrete was an ordinary one with the compressive strength of 34 MPa and the maximum aggregate size of 20mm. Notches were applied on four side faces and secondary flexure was completely eliminated during the test in order to obtain the exact nominal tensile strength. The size effect was analyzed by four factors, namely tensile strength, fracture energy, critical crack opening displacement a

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Jung, Moon Young. "Critical Surface Tension of Sulfide Minerals." Journal of the Korean Society of Mineral and Energy Resources Engineers 56, no. 6 (2019): 605–12. http://dx.doi.org/10.32390/ksmer.2019.56.6.605.

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Yeong-Choy, Kam. "Critical oxygen tension of reptilian embryos." Comparative Biochemistry and Physiology Part A: Physiology 105, no. 4 (1993): 777–83. http://dx.doi.org/10.1016/0300-9629(93)90283-a.

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KARIPER, İ. A. "CRITICAL SURFACE TENSION, CRITICAL SURFACE ENERGY AND PARACHOR OF MnSO3 THIN FILM." Surface Review and Letters 23, no. 03 (2016): 1650009. http://dx.doi.org/10.1142/s0218625x16500098.

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This study examines the critical surface energy of manganese sulfite (MnSO[Formula: see text] crystalline thin film, produced via chemical bath deposition (CBD) on substrates. In addition, parachor, which is an important parameter of chemical physics, and its relationship with grain size, film thickness, etc., has been investigated for thin films. For this purpose, MnSO3 thin films were deposited at room temperature using different deposition times. Structural properties of the films, such as film thickness and average grain size, were examined using X-ray diffraction; film thickness and surfa

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Ozkan, A., S. Aydogan, and M. Yekeler. "Critical solution surface tension for oil agglomeration." International Journal of Mineral Processing 76, no. 1-2 (2005): 83–91. http://dx.doi.org/10.1016/j.minpro.2004.12.003.

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Volmer, A., U. Seifert, and R. Lipowsky. "Critical behavior of interacting surfaces with tension." European Physical Journal B 5, no. 3 (1998): 811–23. http://dx.doi.org/10.1007/s100510050507.

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Дисертації з теми "Critical tension"

Tegler, Taiva. "(Un)Compromising/In Tension: Critical Pedagogy and the Academy." Thèse, Université d'Ottawa / University of Ottawa, 2013. http://hdl.handle.net/10393/26131.

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In asking about the experiences of professors embodying and enacting tools of critical pedagogy, this thesis seeks to explore strategies of resistance to the hegemony of neoliberalism in the Academy. This research focuses on the Canadian university as characterized by neoliberal logic and the hierarchical practices of capitalism, patriarchy, and colonialism. By exploring the themes of neoliberalism, violence, tension, critical pedagogy, and anti-oppression, that are in turn rooted in personal testimony and lived experience of educators, this study seeks to challenge normative systems of kn

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Richmond, Keith Neu 1950. "Critical oxygen tension measurements in striated muscle in vivo and in vitro." Diss., The University of Arizona, 1996. http://hdl.handle.net/10150/282258.

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The coupling of oxygen delivery to oxygen consumption is thought to occur as the result of an increase in the production of vasodilating substances which diffuse from the tissue and act on the smooth muscle of arterioles, resulting in an increase in regional blood flow (metabolic regulation). A majority of the hypotheses regarding the nature of metabolic regulation of blood flow focus on the role of cytochrome oxidase and oxidative phosphorylation. The oxygen tension (PO₂) at which the rate of cytochrome oxidase is one-half maximal (K(m)) has been determined in isolated mitochondria but has no

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Mousseau, Kenneth Scott. "Determination of critical micelle concentration of an amphiphilic siderophore." Thesis, Montana State University, 2009. http://etd.lib.montana.edu/etd/2009/mousseau/MousseauK0809.pdf.

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The sodachelins are a group of six amphiphilic siderophores produced by a halophilic bacterium. Amphiphilic siderophores, such as the sodachelins, are important in the solubilization and sequestration of iron related to microbial metabolism and are also unique in their ability to form micelle and vesicular structures. This professional paper describes siderophore importance in iron bioavailability, siderophore chemistry and biological function and a thermodynamic analysis of forces that drive micellization and vesicle formation. A description of experiments conducted to isolate, separate and p

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Corro, Claudia L. "An evaluation of the behaviour of slip-critical connections subjected to combined shear and tension." Thesis, National Library of Canada = Bibliothèque nationale du Canada, 1998. http://www.collectionscanada.ca/obj/s4/f2/dsk1/tape11/PQDD_0014/MQ52534.pdf.

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Depew, Michael Lee. "The Tension between Art and Science in Historical Writing." Digital Commons @ East Tennessee State University, 2005. https://dc.etsu.edu/etd/1057.

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A perennial question in the philosophy of history is whether history is a science or an art. This thesis contests that this question constitutes a false dichotomy, limiting the discussion in such a way as to exclude other possibilities of understanding the nature of the historical task. The speculative philosophies of Augustine, Kant, and Marx; the critical philosophies of Ranke, Comte along with the later positivist, and the historical idealist such as Collingwood will be surveyed. History is then examined along side art to discuss not only the similarities but, the differences. Major simi

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梅村, 章., Akira UMEMURA, 勇一郎若島 та Yuichiro WAKASHIMA. "微小重力場での近臨界表面液ジェットの不安定性 (第2報, 理論的考察)". 日本機械学会, 2002. http://hdl.handle.net/2237/9228.

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Early, Darren T. "The Tension Between Falsificationism and Realism: a Critical Examination of a Problem in the Philosophy of Karl Popper." Thesis, Virginia Tech, 1999. http://hdl.handle.net/10919/33861.

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Karl Popper's philosophy of science includes both falsificationism and realism. I explore the relationship between these two positions in his philosophy and find a strong tension between them. Drawing upon this tension in Popper's philosophy, I explore the general relationship between falsificationism and realism in an effort to determine whether or not the two positions can be successfully combined. Rather than criticizing falsificationism, I focus instead on the realist side of the tension and seek to resolve the tension through the introduction of an alternative form of scientific realis

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Keller, Scott Wayne. "Determination of the Leak Size Critical to Package Sterility Maintenance." Diss., Virginia Tech, 1998. http://hdl.handle.net/10919/26690.

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This study was divided into four sections: the literature review; the mechanism by which a package defect becomes a leak; and the imposed pressures generated within a package during distribution; comparison of the threshold leak size to the critical leak size and their effect on loss of package sterility; and the relationships between microorganism characterisitics and the threshold leak size, and their effect on the critical leak size. Section II. The mechanism by which a package defect converts to a leaker in an effort to develop a relationship between the threshold leak size and loss of pac

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Leidermark, Daniel. "Crystal plasticity and crack initiation in a single-crystal nickel-base superalloy : Modelling, evaluation and appliations." Doctoral thesis, Linköpings universitet, Hållfasthetslära, 2011. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-72093.

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In this dissertation the work done in the projects KME-410/502 will be presented.The overall objective in these projects is to evaluate and develop tools for designingagainst fatigue in single-crystal nickel-base superalloys in gas turbines. Experimentshave been done on single-crystal nickel-base superalloy specimens in order toinvestigate the mechanical and fatigue behaviour of the material. The constitutivebehaviour has been modelled and veried by FE-simulations of the experiments.Furthermore, the microstructural degradation during long-time ageing has been investigatedwith respect to the ma

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Wang, Hui. "Interfacial and Solution Characterization of Rhamnolipid Biosurfactants and their Synthetic Analogues." Diss., The University of Arizona, 2011. http://hdl.handle.net/10150/217062.

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Rhamnolipid (RL) biosurfactants have been considered "green" alternatives to synthetic surfactants. Here, systematic studies of monorhamnolipids (mRLs) and their synthetic analogues are performed to characterize their interfacial and solution behaviors as surfactants. Chemical structure-surface activity relationships of rhamnolipids were probed using surface tension measurements on RLs and a series of their synthetic analogues designed by "truncation modification." Based on our study on RLs and the rationally-designed RL analogues, the key structural factor responsible for the excellent surfac

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Книги з теми "Critical tension"

S, Chatterjee, Bhabha Atomic Research Centre, and India Atomic Energy Commission, eds. Critical crack length estimation of irradiated pressure tube from the ring tension test. Bhabha Atomic Research Centre, 1999.

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Centre, Bhabha Atomic Research, and India Atomic Energy Commission, eds. Estimation of fracture toughness and critical crack length of zircaloy pressure tube from ring tension test. Bhabha Atomic Research Centre, 1999.

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Center, Langley Research, ed. Summary of a study to determine low-velocity impact damage and residual tension strength for a thick graphite/epoxy motor case. National Aeronautics and Space Administration, Langley Research Center, 1990.

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1948-, Morita Yoshiyuki, and Koizumi Shinʾya 1953-, eds. Okakura Tenshin to Izura. Chūō Kōron Bijutsu Shuppan, 1998.

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1960-, Parry-Giles Shawn J., and Parry-Giles Trevor 1963-, eds. Public address and moral judgment: Critical studies in ethical tensions. Michigan State University Press, 2009.

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Wolfram, Cox Julie, ed. Critical management studies at work: Negotiating tensions between theory and practice. Edward Elgar, 2009.

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Ryō, Furuta, Yoshida Chizuko 1944-, Satō Dōshin, and Tōkyō Geijutsu Daigaku. Okakura Tenshinten Jikkō Iinkai., eds. Okakura Tenshin: Geijutsu kyōiku no ayumi. Tōkyō Geijutsu Daigaku Okakura Tenshinten Jikkō Iinkai, 2007.

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Sasaki, Miho. Seitan 150-nen, botsugo 100-nen kinen, Okakura Tenshin ten: 150th anniversary, Okakura Tenshin retrospective. Fukui Kenritsu Bijutsukan, 2013.

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Mareis, Claudia, Moritz Greiner-Petter, and Michael Renner, eds. Critical by Design? transcript Verlag, 2022. http://dx.doi.org/10.14361/9783839461044.

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In its constructive and speculative nature, design has the critical potential to reshape prevalent socio-material realities. At the same time, design is inevitably normative, if not often violent, as it stabilises the past, normalises the present, and precludes just and sustainable futures. The contributions rethink concepts of critique that influence the field of design, question inherent blind spots of the discipline, and expand understandings of what critical design practices could be. With contributions from design theory, practice and education, art theory, philosophy, and informatics, »C

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Pellegrini, Ernestina, Federico Fastelli, and Diego Salvadori, eds. Firenze per Claudio Magris. Firenze University Press, 2021. http://dx.doi.org/10.36253/978-88-5518-338-3.

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This volume brings together a selection of essays on Claudio Magris’ work, aiming to enrich critical debate with a specific focus on interdisciplinary dimension and continuous dialogue with the main European literary traditions. The outcome is an overall study on Magris’ narrative, essayistic and theatrical production, trying to fix his plural and prismatic identity: from the narration of places to an unavoidable ideological tension; from philosophical alphabets to the weight of History; from Myth’s remediation to the abroad reception; from hypotext filigree to real case studies. According to

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Частини книг з теми "Critical tension"

Gooch, Jan W. "Critical Surface Tension." In Encyclopedic Dictionary of Polymers. Springer New York, 2011. http://dx.doi.org/10.1007/978-1-4419-6247-8_3099.

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Tadros, Tharwat. "Critical Surface Tension." In Encyclopedia of Colloid and Interface Science. Springer Berlin Heidelberg, 2013. http://dx.doi.org/10.1007/978-3-642-20665-8_61.

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Ma, Li’e, Yi Guo, Bin Yang, Jimei Wu, Jiaqi Yang, and Qipeng Long. "Critical Tension of Web Wrinkling." In Lecture Notes in Electrical Engineering. Springer Singapore, 2020. http://dx.doi.org/10.1007/978-981-15-1864-5_55.

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Golden, Brighid. "Tensions in Teaching Critical Global Learning." In Palgrave Studies in Global Citizenship Education and Democracy. Springer Nature Switzerland, 2025. https://doi.org/10.1007/978-3-031-89642-2_6.

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Abstract Although the conceptual framework presented in this book offers a research-informed and flexible approach to teaching critical global learning, there will always be challenges and dilemmas to navigate in its implementation. Within this chapter, these challenges and dilemmas are framed as tensions which reflect where there can be conflict between competing considerations within practice. During development and implementation of the conceptual framework tensions arose as a result of attempts to match my aspirations for students’ learning with the reality of the teaching context and the

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Greene, Cragin, and David W. Callaway. "Needle Thoracostomy for decompression of Tension Pneumothorax." In Interventional Critical Care. Springer International Publishing, 2016. http://dx.doi.org/10.1007/978-3-319-25286-5_19.

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Périès, Gabriel. "Individuals, Normativity and Urban Spaces: Critical Perspectives on Digital Governance." In Digital Identities in Tension. John Wiley & Sons, Inc., 2019. http://dx.doi.org/10.1002/9781119629610.ch3.

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Attili, Giovanni. "Utopian Tension: Sandercock’s Inspiring Journey “Towards Cosmopolis” (1998)." In Critical Planning and Design. Springer International Publishing, 2022. http://dx.doi.org/10.1007/978-3-030-93107-0_11.

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Biermann, Christine, and Cerian Gibbes. "4. Mixed methods in tension." In Critical Physical Geography: Interdisciplinary Approaches to Nature, Power and Politics. Open Book Publishers, 2025. https://doi.org/10.11647/obp.0418.04.

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Mixing methods helps environmental researchers to engage with the complexity present in the interconnected biophysical and social world. At the same time, tensions often arise as biophysical and social methods (and the results they yield) are put into conversation with one another. This chapter explores the productive tensions that researchers engage with when pursuing mixed methods environmental research. These include tensions around resolution and scale of analysis, epistemologies, values embedded in particular methods, and more. We argue that mixed methods approaches are valuable not in sp

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Shulman, Alex G. "Open Tension-Free Repair of Primary Inguinal Hernias in Adult Males." In Critical Issues in Surgery. Springer US, 1995. http://dx.doi.org/10.1007/978-1-4615-1851-8_5.

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Miglior, M., P. Montanari, and P. Troiano. "Pathogenetic Problems and Classification of Low Critical Tension Glaucoma." In Glaucoma: Decision Making in Therapy. Springer Milan, 1996. http://dx.doi.org/10.1007/978-88-470-2196-9_34.

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Тези доповідей конференцій з теми "Critical tension"

Corbett, William D., and Carly M. McGee. "Slip Coefficient and Tension Creep Testing of Coatings Used in Slip-Critical Bolted Connections." In SSPC 2012 Greencoat. SSPC, 2012. https://doi.org/10.5006/s2012-00010.

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Abstract Appendix A of the AISC Specification for Structural Joints Using High Strength Bolts published by the Research Council on Structural Connections describes the testing methods to determine the slip coefficient of coatings used in bolted connections. This paper describes the importance of establishing the slip coefficient of faying surfaces, and presents the “soup-to-nuts” process associated with testing and certifying coatings used in slip-critical connections - from test panel fabrication to surface preparation, coating application (including thinning, thickness and curing variables),

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Moon, Theodore, and David Horsup. "Relating Corrosion Inhibitor Surface Active Properties to Field Performance Requirements." In CORROSION 2002. NACE International, 2002. https://doi.org/10.5006/c2002-02298.

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Abstract Corrosion inhibitors for protecting oil and gas pipelines exhibit surface active behavior, and this surface activity affects not only their inhibition efficiency but also their ability to form and stabilize emulsions. Even though interfacial phenomena play a vital role, the interfacial properties of corrosion inhibitors have not been extensively examined with respect to their effect on corrosion inhibition and water quality. The work presented here has been designed to address some of these issues. Corrosion inhibitors are known to partition between oil and water phases. The amount of

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Jia, Ru, Duy Nguyen, Boyd Laurent, and Jeremy Moloney. "Investigation on the Mechanism of Corrosion Inhibitors by Contact Angle and Surface Tension." In CONFERENCE 2024. AMPP, 2024. https://doi.org/10.5006/c2024-21173.

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Abstract Corrosion is common, costly and a prevalent industrial problem in the oil and gas industry. Corrosion inhibitors, which are surfactant-like molecules, adsorb on the metallic surface of a pipe to form a barrier film that inhibits interactions of the pipe surface with corrosive species. Despite the prominence of surfactants as corrosion inhibitors, their adsorption behavior inside a pipeline is not well understood. In this study, continuous corrosion inhibitors were evaluated to correlate corrosion performance testing with contact angle and surface tension studies. Contact angle method

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Yun, Jun Tae, Taek Kyu Kwon, Tae Sung Kang, Kyung Lae Kim, Tae kyu Kim, and Jong Man Han. "A Critical Study on Edge Retention of Protective Coatings for a Ship Hull." In CORROSION 2005. NACE International, 2005. https://doi.org/10.5006/c2005-05016.

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Abstract The problems of early coating failure, mechanical damages, and the subsequent corrosion at and around edge areas, are a major concern of the ship’s ballast tank. These problems result directly from: exposure to very corrosive conditions, the deficient edge retention caused by surface tension, surface tension gradient, gravity-driven gradients, and coating’s shrinkage during application and the curing. During recent years, there has been an industrial trend towards the development of edge retention ability such as, using high solid or solvent-free coating materials and applying stripe

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Burnett, Michael, and Michael Dearman. "Development of Allowables for Composite Wrinkles." In Vertical Flight Society 73rd Annual Forum & Technology Display. The Vertical Flight Society, 2017. http://dx.doi.org/10.4050/f-0073-2017-12173.

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Wrinkles in composite structure have been a source of concern since the first structural laminates were developed. Identified as out of plane distortions in the fibers of composite laminates, wrinkles are known to dramatically reduce laminate strength. To address these issues, an experimental investigation was undertaken to determine the critical characteristics of wrinkles as related to the static strength of composites. The critical characteristics include wrinkle type, wrinkle aspect ratio, and wrinkle depth. Resulting characterizations were used to determine design allowables for further a

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Akbulut, Mustafa, Cemal Coskun, and Tunc Cetinkaya. "Evaluating the Accuracy of Hanger Tension Force Measurement Using Vibration Measurements in Suspension Bridge." In IABSE Symposium, Tokyo 2025: Environmentally Friendly Technologies and Structures: Focusing on Sustainable Approaches. International Association for Bridge and Structural Engineering (IABSE), 2025. https://doi.org/10.2749/tokyo.2025.2034.

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<p>Suspension Bridges are one of the types of bridges that are widely used for crossing long spans. The hanger tension forces play a pivotal role in determining the structural geometry and fatigue life of various elements, making it a critical factor for bridge structural integrity. Vibration-based measurement has been employed as an alternative method to determine hanger tension force in bridges lacking health monitoring systems. This study applies vibration measurements to hangers of varying lengths and cross-sections on three distinct bridges: Osman Gazi Bridge, Braila Bridge and Fati

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Chandra, Ashwini, William Durnie, Jose Vera, and Richard Woollam. "Relationship between Inhibitor Adsorption and Surfactant Properties: Part II - Critical Parameters." In CORROSION 2019. NACE International, 2019. https://doi.org/10.5006/c2019-13245.

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Abstract The relationship between corrosion inhibitor adsorption and micellization processes of different types of inhibitor molecules has been evaluated using a recently developed experimental approach. The approach involved integrating the following experimental methodologies – Capacitance vs Potential measurements, Cyclic Voltammetry, Quartz Crystal Microbalance, Surface Tension and Fluorescence Spectroscopy. Homologous series of quaternary amines and hydroxyethyl imidazolines were studied and compared to establish the effect of critical parameters such as pH, salinity, temperature and carb

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BARROS, MANUEL. "CRITICAL POINTS OF WILLMORE-CHEN TENSION FUNCTIONALS." In Proceedings of the International Conference held to honour the 60th Birthday of A M Naveira. WORLD SCIENTIFIC, 2002. http://dx.doi.org/10.1142/9789812777751_0006.

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Miura, Kohtaroh. "String tension vs critical temperature in walking regime." In 31st International Symposium on Lattice Field Theory LATTICE 2013. Sissa Medialab, 2014. http://dx.doi.org/10.22323/1.187.0074.

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Wang, Jun. "Effect of Water on the Critical Surface Tension of Coal." In 3rd International Conference on Material, Mechanical and Manufacturing Engineering (IC3ME 2015). Atlantis Press, 2015. http://dx.doi.org/10.2991/ic3me-15.2015.369.

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Звіти організацій з теми "Critical tension"

Madhavan, R., M. K. Yeh, S. Kyriakides, and C. D. Babcock. L41041 Pipe Collapse Under External Pressure and Axial Tension (PUPA) Computer Program Manual. Pipeline Research Council International, Inc. (PRCI), 1987. http://dx.doi.org/10.55274/r0011342.

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PUPA is a computer program which predicts the critical loads of a long tube under external pressure and axial tension. The program takes into account the effect of inelastic material behaviour on collapse and could be used for tubes with diameter to thickness ratio as low as 10. The analysis is based on a principle of virtual work type of formulation and the resulting nonlinear equilibrium equations are solved using Newton-Raphson method. The model implemented considers a long tube under generalized plane strain conditions and uniform ovalization. Effect of initial ovality, residual stresses a

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Kyriakides. L51559 Factors Affecting Pipe Collapse Phase II. Pipeline Research Council International, Inc. (PRCI), 1988. http://dx.doi.org/10.55274/r0010129.

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Offshore pipelines installed in moderate to deep water depths (1,500 ft. and beyond) must, by necessity, be designed to withstand ambient external pressure. Improper design can lead to catastrophic collapse of large sections of the structure. During the installation process the line can experience significant bending and tension loads in addition to external pressure. These additional loads can significantly reduce the collapse pressure of the pipe. Special purpose combined loading test facilities were designed and built in which pressures equivalent to 10,000 ft. and beyond were simulated. Th

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Carvalho Badaró de Melo, Bruna. South-south migration : A Critical Discourse Analysis of media’s construction of Venezuelan refugees in Brazil. Malmö universitet, 2023. http://dx.doi.org/10.24834/isbn.9789178773824.

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This article explores how Venezuelan refugees have been constructed by the Brazilian media during the ongoing refugee crisis in South America. The fact that South-South migration has so far been understudied and the relevant and fast-escalating displacement of people from Venezuela were the motivations for this study. Twenty-one articles about Venezuelan refugees published between 2016 and 2021 by three mainstream, conservative newspapers were analyzed. The theoretical framework consisted of Fairclough’s three-dimensional model of Critical Discourse Analysis and the theoretical concepts of ste

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Chang, Michael Alan, Alejandra Magana, Bedrich Benes, Dominic Kao, and Judith Fusco. Driving Interdisciplinary Collaboration through Adapted Conjecture Mapping: A Case Study with the PECAS Mediator. Digital Promise, 2022. http://dx.doi.org/10.51388/20.500.12265/156.

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In this report, we demonstrate how an interdisciplinary team of computer science and learning sciences researchers utilize an adapted conjecture mapping tool during a collaborative problem-solving session. The session is documented through an edited “Dialogue” format, which captures the process of conjecture map construction and subsequent reflection. We find that creating the conjecture map collaboratively surfaces a key tension: while learning sciences theory often highlights the nuanced and complex relational nature of learning, even the most cutting-edge computing techniques struggle to di

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Carlson, John. Nuclear verification in a Middle East WMD-Free Zone: Lessons from Past Verification Cases and Other Precedents. The United Nations Institute for Disarmament Research, 2021. http://dx.doi.org/10.37559/wmdfz/21/nv/01.

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Verification will be of critical importance to achieving and maintaining a Middle East zone free of weapons of mass destruction (ME WMD). Effective verification arrangements would serve a vital national security objective for each state in the region by reducing tensions, removing the motivation to proliferate, and mitigating the risk of a virtual nuclear arms race (or war). In view of the high levels of tension and mistrust within the zone, ensuring effective verification will be especially demanding. The paper examines specific elements of the future nuclear verification of the zone, includi

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Erkamo, Sanna, Karoliina Pilli-Sihvola, Atte Harjanne, and Heikki Tuomenvirta. Climate Security and Finland – A Review on Security Implications of Climate Change from the Finnish Perspective. Finnish Meteorological Institute, 2021. http://dx.doi.org/10.35614/isbn.9789523361362.

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This report describes the effects of climate change for Finland from the view of comprehensive security. The report examines both direct and indirect climate security risks as well as transition risks related to climate change mitigation. The report is based on previous research and expert interviews. Direct security risks refer to the immediate risks caused by the changing nature of natural hazards. These include the risks to critical infrastructure and energy systems, the logistics system, health and food security. Indirect security risks relate to the potential economic, political and geopo

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Palkovic, Steven, Yasamin Salamat, Brendon Willey, and Simon Bellemare. PR-610-183867-R01 Fracture Toughness via In-ditch Non-destructive Testing - Validation. Pipeline Research Council International, Inc. (PRCI), 2020. http://dx.doi.org/10.55274/r0011802.

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A challenge for many pipeline operators is missing or incomplete records for sections of their transmission pipeline networks, especially regarding fracture toughness properties. These toughness values are necessary for performing fitness for service calculations and engineering critical assessment. New regulations for gas transmission pipelines stipulate conservative default values for applicable assets when traceable, verifiable, and complete (TVC) records are not available. The new rules allow for the use of nondestructive techniques within material verification programs to measure the actu

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Arias Ortiz, Elena, Nicolás Castro, Tatiana Forero, et al. AI and Education: Building the Future Through Digital Transformation. Inter-American Development Bank, 2025. https://doi.org/10.18235/0013500.

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For decades, technology has been promoted as a solution to educational challenges in Latin America and the Caribbean, with early enthusiasm suggesting that digital tools could revolutionize access and learnings. However, real-world implementation has revealed mixed results, with a lack of pedagogical integration and infrastructure hindering their impact. As artificial intelligence (AI) emerges as the next frontier in education, the digital transformation of education presents both opportunities and risks. This tension raises an urgent question: can AI become the transformative force it promise

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Ndubuaka, Kachi. PR676-233801-R09 Pipe Vulnerability Analysis Methodology. Pipeline Research Council International, Inc. (PRCI), 2025. https://doi.org/10.55274/r0000142.

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Continuous buried pipelines are generally required to traverse long distances and as such, inevitably pass through unstable landforms which may impart critical levels of stress beyond the intrinsic capacity of the pipelines. The deformational response of buried pipelines subject to relative ground movement is strongly influenced by the geotechnical properties of the immediate backfill and surrounding soil, the size and direction of the soil movement in which the pipeline is embedded, as well as mechanical soil-pipe interaction behavior. With respect to the mode of deformation, relative ground

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Adams, Kirsten, Bridget Barrett, Mike Miller, and Cole Edick. The Rise of Platforms: Challenges, Tensions, and Critical Questions for Platform Governance. Social Science Research Council, 2019. http://dx.doi.org/10.35650/md.2.1971.a.08.27.2019.

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