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Relevant bibliographies by topics / Weil, J. R

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Academic literature on the topic 'Weil, J. R'

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Published: 4 June 2021

Last updated: 28 July 2025

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Journal articles on the topic "Weil, J. R"

1

Zhang, Zhexing. "A Novel Method of Computing Quadratic Weil Sum." Journal of Physics: Conference Series 2381, no. 1 (2022): 012046. http://dx.doi.org/10.1088/1742-6596/2381/1/012046.

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Abstract Let χ be an additive character of F q and let L(x) be a linearized polynomial over F qn. In this paper, we consider the Weil sums of quadratic functions, namely, ∑ x ∈ F q n χ ( T r( χ L ( χ ) ) . Quadratic Weil sum is a critical topic in number theory and has applications in sequence design, coding, and cryptography. The computation of a quadratic Weil sum is complicated and sometimes impractical. This paper introduces a novel and generic way of computing quadratic Weil sums, which allows us to deal with the computation more efficiently compared with previous methods. As a result, we

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Li, Xian-Jin. "On the explicit formula related to Riemann's zeta-function." International Journal of Number Theory 11, no. 08 (2015): 2451–86. http://dx.doi.org/10.1142/s1793042115501146.

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In 1940, Weil [Sur les fonctions algébriques à corps de constantes finis, C. R. Acad. Sci. Paris210 (1940) 592–594] proved the Riemann hypothesis for curves over finite fields. It follows from the Castelnuovo–Severi defect inequality concerning correspondences between algebraic curves (see [A. Mattuck and J. Tate, On the inequality of Castelnuovo–Severi, Abh. Math. Sem. Univ. Hamburg22 (1958) 295–299]). An important step in the proof of Castelnuovo–Severi's defect inequality is the invariance of the Castelnuovo–Severi defect under trivial correspondences, so that the degree of divisors can be

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Arnold, Matthieu. "De l’hérétique allemand au témoin œcuménique de Jésus-Christ : la biographie de Martin Luther au XXe siècle, à la croisée des écoles historiographiques françaises et allemandes." Revue d’Allemagne et des pays de langue allemande 33, no. 4 (2001): 395–412. http://dx.doi.org/10.3406/reval.2001.5664.

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Das 20. Jahrhundert erlebte in seiner ersten Hälfte den Höhepunkt nationaler und konfessionalistischer (H. Denifle) Deutungen Martin Luthers, bevor sich schließlich der Luther der Deutschen an den der Franzosen annäherte und der “Häretiker” der Katholiken ein ökumenischer Zeuge Jesu Christi wurde (J. Lortz, D. Olivier). Nach Erscheinen der bedeutenden Werke anläßlich des Jubiläums von 1983 (M. Brecht, H. A. Oberman, M. Lienhard, R. Schwarz) konnte die Lebensbeschreibung des Reformators sowohl die vielfältigen Rollen, die Luther in seinen Schriften übernimmt, als auch die Beziehungen zu seinen

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Moon, Hyein, Alessandro Innocenti, Maider Zarrabeitia, et al. "Sustainable and Cost-Effective Bio-Waste-Derived Hard Carbon Synthesis for Sodium-Ion Batteries." ECS Meeting Abstracts MA2023-01, no. 5 (2023): 944. http://dx.doi.org/10.1149/ma2023-015944mtgabs.

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The commercialization of sodium-ion batteries (SIBs) is around the corner to support on electrification of various applications, especially focused on light electromobility and stationary applications. The anode of choice in SIBs is hard carbon (HC) following the success story of graphite anode in lithium-ion batteries. [1-4] One of the greatest advantages of HC is that the bio-waste precursor can be used, enhancing sustainability and provides cheap material price from its abundance. However, bio-waste HC often undergoes a strong acidic/basic pre-/post-treatment for removing impurities and inc

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Gerson, Fabian. "J. A. Weil, J. R. Bolton J. E. Wertz. Electron paramagnetic resonance: Elementary theory and applications. Wiley-interscience, New York (1994). xxi 568 pages, £66.00/$91.95. ISBN 0-471-57234-9." Magnetic Resonance in Chemistry 33, no. 1 (1995): 80. http://dx.doi.org/10.1002/mrc.1260330114.

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van der Meer, Jaap J. M. "Book review. The Nature and Properties of Soils. By N. C. Brady and R. R. Weil. 12th edn. Prentice Hall, Upper Saddle River, NJ, 1999; 881 pp.; ISBN 0 13 852444 0." Sedimentology 47, no. 6 (2000): 1230. http://dx.doi.org/10.1046/j.1365-3091.2000.0376c.x.

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Cordle, S. R., E. Henderson, H. Masuoka, P. A. Weil, and R. Stein. "Pancreatic beta-cell-type-specific transcription of the insulin gene is mediated by basic helix-loop-helix DNA-binding proteins." Molecular and Cellular Biology 11, no. 3 (1991): 1734–38. http://dx.doi.org/10.1128/mcb.11.3.1734-1738.1991.

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The pancreatic beta-cell-specific expression of the insulin gene is mediated, at least in part, by the interaction of unique trans-acting beta-cell factors with a cis-acting DNA element found within the insulin enhancer (5'-GC CATCTG-3'; referred to as the insulin control element [ICE]) present in the rat insulin II gene between positions -100 and -91. This sequence element contains the consensus binding site for a group of DNA-binding transcription factors called basic helix-loop-helix proteins (B-HLH). As a consequence of the similarity of the ICE with the DNA sequence motif associated with

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Cordle, S. R., E. Henderson, H. Masuoka, P. A. Weil, and R. Stein. "Pancreatic beta-cell-type-specific transcription of the insulin gene is mediated by basic helix-loop-helix DNA-binding proteins." Molecular and Cellular Biology 11, no. 3 (1991): 1734–38. http://dx.doi.org/10.1128/mcb.11.3.1734.

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The pancreatic beta-cell-specific expression of the insulin gene is mediated, at least in part, by the interaction of unique trans-acting beta-cell factors with a cis-acting DNA element found within the insulin enhancer (5'-GC CATCTG-3'; referred to as the insulin control element [ICE]) present in the rat insulin II gene between positions -100 and -91. This sequence element contains the consensus binding site for a group of DNA-binding transcription factors called basic helix-loop-helix proteins (B-HLH). As a consequence of the similarity of the ICE with the DNA sequence motif associated with

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Grasko, Anna. "Young Scholars Conference “Slavic World: Community and Diversity”. Moscow, 21–22 May 2024. Section “Literary Studies”." Slavic World in the Third Millennium 19, no. 3-4 (2024): 311–15. https://doi.org/10.31168/2412-6446.2024.19.3-4.16.

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The conference was attended by young scholars from Moscow (Russian State University for the Humanities, Russian State University named after A. N. Kosygin, Institute of Slavic Studies of the Russian Academy of Sciences), Kaliningrad (IKBFU named after I. Kant), Nizhny Novgorod (N. I. Lobachevsky State University of Nizhny Novgorod) Rostov-on-Don (Southern Federal University). The first session was devoted to examinations of Slavic literatures from the point of view of poetics. Within this framework three reports with a Polish theme were presented – the speakers addressed the works of B. Schulz

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Sato, Yoji, Max Harry Weil, Wanchun Tang, et al. "Esophageal P CO 2 as a monitor of perfusion failure during hemorrhagic shock." Journal of Applied Physiology 82, no. 2 (1997): 558–62. http://dx.doi.org/10.1152/jappl.1997.82.2.558.

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Sato, Yoji, Max Harry Weil, Wanchun Tang, Shijie Sun, Jianlin Xie, Joe Bisera, and Hidehiro Hosaka. Esophageal[Formula: see text] as a monitor of perfusion failure during hemorrhagic shock. J. Appl. Physiol. 82(2): 558–562, 1997.—Measurement of gastric wall [Formula: see text]([Formula: see text]) by tonometric method has emerged as an attractive option for estimating visceral perfusion during circulatory shock. However, gastric acid secretion obfuscates the tonometric measurement. We, therefore, investigated the option of measuring[Formula: see text] in the esophagus to minimize these restrai

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Books on the topic "Weil, J. R"

1

Weil, J. R. Con man: A master swindler's own story. Broadway Books, 2004.

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1894-, Campbell Meredith F., Wein Alan J, and Kavoussi Louis R, eds. Campbell-Walsh urology: Editor-in-chief, Alan J. Wein ; editors, Louis R. Kavoussi ... [et al.]. 9th ed. W.B. Saunders, 2007.

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R, Kavoussi Louis, and Campbell, Meredith F. (Meredith Fairfax), 1894-1968, eds. Campbell-Walsh urology: Editor-in-chief, Alan J. Wein ; [editors, Louis R. Kavoussi ... [et al.]]. Elsevier Saunders, 2012.

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Weil, J. R. Conman : A Master Swindlers Own Story (Library of Larceny) (Library of Larceny). Broadway, 2004.

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5

Call, Keith, Clyde S. Kilby, and Loren Wilkinson. Well of Wonder: C. S. Lewis, J. R. R. Tolkien, and the Inklings. Paraclete Press, Incorporated, 2016.

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Kendall, David J. Music of the Spheres in the Western Imagination. The Rowman & Littlefield Publishing Group, 2022. https://doi.org/10.5040/9781978732391.

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The Music of the Spheres in the Western Imagination describes various systematic musical ecologies of the cosmos by examining attempts over time to define Western theoretical musical systems, whether practical, human, nonhuman, or celestial. This book focuses on the theoretical, theological, philosophical, physical, and mathematical concepts of a cosmic musical order and how these concepts have changed in order to fit different worldviews through the imaginations of theologians, theorists, and authors of fiction, as well as the practical performance of music. Special attention is given to musi

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Galtsova, Elena D., ed. “Notes from Underground” by F.M. Dostoevsky in the Culture of Europe and America. A.M. Gorky Institute of World Literature of the Russian Academy of Sciences, 2021. http://dx.doi.org/10.22455/978-5-9208-0668-0.

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The collaborative monograph “‘Notes from Underground’ by F.M. Dostoevsky in the Culture of Europe and America” is devoted to poorly studied aspects of the Western perception of the novella. Russian, European and American authors analyze the translations of “Notes from Underground” into European languages, as well as its philosophical, literary, critical, theatrical and cinematic reception. The Appendix contains the previously unpublished text of the world’s first theatrical production of the story, “The Underground Spirit” (“L’Esprit souterrain”, 1912) by H.-R. Lenormand (in French and Russian

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Kamm, F. M. Rights and Their Limits. Oxford University PressNew York, 2022. http://dx.doi.org/10.1093/oso/9780197567739.001.0001.

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Abstract This book deals with how rights and their limits are dealt with in theories as well as in hypothetical and practical cases. It begins by considering moral status and its relation to having rights including whether animals have them and what rights future persons have. It considers whether rights are grounded in duties to oneself, which duties are correlative to rights, and whether neuroscientific and psychological studies can help determine what rights we have. The limits of the right not to be harmed are investigated by considering critiques of deontological distinctions, costs that

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Stoddard, Frederick J., David M. Benedek, Mohammed R. Milad, and Robert J. Ursano, eds. Trauma- and Stressor-Related Disorders. Oxford University Press, 2018. http://dx.doi.org/10.1093/med/9780190457136.001.0001.

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The Primer on Trauma- and Stressor-Related Disorders provides new practitioners and trainees, as well as experienced clinicians and researchers, with the needed translational and evidence-based information for prevention, diagnosis, and treatment of PTSD and closely related disorders. The translational and evidence-based approach presented in the Primer is the state-of-the-art for clinicians and basic scientists, linking empirically supported practices with their theoretical, neurobiological, and epidemiological bases. The international experts in the field bring outstanding depth and breadth

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Janney, Caroline E., ed. Petersburg to Appomattox. University of North Carolina Press, 2018. http://dx.doi.org/10.5149/northcarolina/9781469640761.001.0001.

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The last days of fighting in the Civil War's eastern theater have been wrapped in mythology since the moment of Lee's surrender to Grant at Appomattox Court House. War veterans and generations of historians alike have focused on the seemingly inevitable defeat of the Confederacy after Lee's flight from Petersburg and recalled the generous surrender terms set forth by Grant, thought to facilitate peace and to establish the groundwork for sectional reconciliation. But this volume of essays by leading scholars of the Civil War era offers a fresh and nuanced view of the eastern war's closing chapt

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Book chapters on the topic "Weil, J. R"

1

Kaufmann, Ulrich. "»Ich geh aufs Land, weil ich bei Euch nichts tun kann.« Zu einigen Aspekten des Aufenthalts von J. M. R. Lenz am Weimarer Musenhof." In »Unaufhörlich Lenz gelesen …«. J.B. Metzler, 1994. http://dx.doi.org/10.1007/978-3-476-03512-7_10.

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Mahoney, Annette, Jay R. Chinn, and James S. McGraw. "Positive Psychology and Religiousness/Spirituality in the Context of Couples and Families." In Handbook of Positive Psychology, Religion, and Spirituality. Springer International Publishing, 2022. http://dx.doi.org/10.1007/978-3-031-10274-5_28.

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AbstractIn this chapter, we examine the intersections of positive psychology (PP) and religiousness/spirituality (R/S) in close relationships. Specifically, within Mahoney’s (J Marriage Fam 72:805–827, 2010) relational spirituality framework, we focus on the maintenance stage of healthy relationships and explore helpful roles that R/S can play for diverse types of couples and families. We briefly summarize extensive evidence that global markers of R/S (e.g., religious service attendance) are associated with relational well-being. We also highlight that global markers of R/S confound relatively

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Theisen-Womersley, Gail. "Conclusion." In Trauma and Resilience Among Displaced Populations. Springer International Publishing, 2021. http://dx.doi.org/10.1007/978-3-030-67712-1_12.

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AbstractThe number of refugees across the globe is growing dramatically—a trend predicted to continue due to a global increase in social and political instability as well as socioeconomic conflicts. In places where violence is seen as a necessary factor in achieving peace, ongoing armed conflict, and displacement will likely contribute to continued psychological impairment and suffering among those affected (Morina et al., .Frontiers in Psychiatry 9:433, 2018). Indeed, research overwhelmingly attests to the alarmingly high rates of PTSD among this population (Schouler-Ocak, M., Laban, C. J., B

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Reimers, Fernando M., and Francisco Marmolejo. "Leading Learning During a Time of Crisis. Higher Education Responses to the Global Pandemic of 2020." In Knowledge Studies in Higher Education. Springer International Publishing, 2021. http://dx.doi.org/10.1007/978-3-030-82159-3_1.

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AbstractThe rapid disruptions caused by the Covid-19 pandemic in multiple sectors and areas of daily life provide a unique opportunity to study the university’s capacity to respond to changes in the external environment, to be a learning organization, in service of addressing significant social challenges. In this book we study universities’ responses to one such challenge: the disruption to educational opportunities caused by the interruption of schooling brought about by the pandemic.In response to the Covid-19 pandemic, universities innovated on several fronts. Unsurprisingly, some of those

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Veuille, Michel, and Montgomery Slatkin. "Introduction: The Malecot Lineage in Population Genetics." In Modern developments in theoretical population genetics. Oxford University PressOxford, 2002. http://dx.doi.org/10.1093/oso/9780198599623.003.0001.

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Abstract Gustave Malecot (1911-1998) was one of the pioneers of theoretical population genetics. He introduced some of the fundamental methods and principles of the field, yet because he wrote most of his papers in French and because some of his methods were developed long before they could be applied to data, Malecot’s work has been less well-known to English speaking scientists than that of S. Wright, J. B. S. Haldane, and R. A. Fisher. Recently, a new appreciation for Malecot’s work has emerged. Part of the renewed interest came from Nagylaki’s insightful review of Malecot’s work, published

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Block, Geoffrey. "“R. ancl H”." In The Richard Rodgers Reader. Oxford University PressNew York, NY, 2002. http://dx.doi.org/10.1093/oso/9780195139549.003.0014.

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Abstract In this excerpt, Agnes de Mille (1905-1993), the choreographer of Oklahoma! and Carousel, and Allegro’s director-choreographer, recalls how Rodgers (in contrast to Aaron Copland in Rodeo) gave her considerable initiative in determining a detailed scenario for the ballet music in Oklahoma! and how Rodgers tacitly approved her decision to set the death struggle of Curly and Jud at the end of the central ballet in silence. Readers also learn that the “dramatic invention” required in Carousel’s second act ballet “represented probably the hardest challenge” of de Mille’s career to date.* D

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Bergren, Theodore A. "Evidence for the Text of 6 Ezra." In Sixth Ezra. Oxford University PressNew York, NY, 1998. http://dx.doi.org/10.1093/oso/9780195112016.003.0002.

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Abstract In the case of the Latin version of 4 Ezra, the reason for limiting the number of complete significant manuscripts to these eight is well known. They are the only Latin manuscripts that contain (or contained, in the case of S) the celebrated “missing fragment” of 4 Ezra 7:36-105. Accounts of the unpublished discovery of this lost section in manuscript C by J. Palmer, the independent deduction of its existence by J. Gild Meister, and finally its discovery in manuscript A and publication by R. L. Benzyl are readily available1 and need not be repeated here.

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Taber, Douglass F. "Construction of Alkylated Stereogenic Centers." In Organic Synthesis. Oxford University Press, 2013. http://dx.doi.org/10.1093/oso/9780199965724.003.0041.

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Andreas Pfaltz of the University of Basel and Keisuke Suzuki of the Tokyo Institute of Technology showed (Angew. Chem. Int. Ed. 2010, 49, 881) that the iodohydrin of 1 did not interfere with the enantioselective hydrogenation. J. R. Falck of UT Southwestern developed (J. Am. Chem. Soc. 2010, 132, 2424) a procedure for coupling arene boronic acids with a cyano triflate 3, readily available in high ee from the corresponding aldehyde. Anita R. Maguire of University College Cork devised (J. Am. Chem. Soc. 2010, 132, 1184) a Cu catalyst for the enantioselective C-H insertion cyclization of 5 to 6.

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Domoney-Lyttle, Zanne. "“And Abram Listened to the Voice of Sarai”." In The Comics of R. Crumb. University Press of Mississippi, 2021. http://dx.doi.org/10.14325/mississippi/9781496833754.003.0008.

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In 2009, R. Crumb produced a singular work, The Book of Genesis, Illustrated by R. Crumb, which purports to be a faithful, graphic interpretation of the book of Genesis from the Hebrew Bible. Among other sources, Crumb states that he used Robert Alter’s translation and commentary on Genesis to inform his work, along with the King James Version (KJV), the Jewish Publication Society Version (JPS,) and Sarah the Priestess: The First Matriarch of Genesis by Savina J. Teubal. From those sources, he produced his own interpretation together with annotations to explain his interpretive decisions. In t

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Pierrus, J. "Electromagnetic fields and waves in vacuum." In Solved Problems in Classical Electromagnetism. Oxford University Press, 2018. http://dx.doi.org/10.1093/oso/9780198821915.003.0007.

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In previous chapters four experimental laws of electromagnetism were encountered: Gauss’s law in electrostatics, Gauss’s law in magnetism, Faraday’s law and Ampere’s law. Now, in this chapter, these laws are generalized where appropriate to include the time-dependent charge and current densities ρ‎( r, t) and J ( r, t) respectively. The result is a set of four coupled differential equations—known as Maxwell’s equations— which provide the foundation upon which the theory of classical electrodynamics is based. One of the most important aspects which emerges from Maxwell’s theory is the predictio

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Conference papers on the topic "Weil, J. R"

1

Zhu, Xian-Kui, and Brian N. Leis. "Application of Constraint Corrected J-R Curves to Fracture Analysis of Pipelines." In ASME 2005 Pressure Vessels and Piping Conference. ASMEDC, 2005. http://dx.doi.org/10.1115/pvp2005-71202.

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Fracture properties of API X80 pipeline steel have been developed using a set of single edge notched bend (SENB) and single edge notched tension (SENT) specimens with shallow and deep cracks to generate different crack-tip constraint levels. The test data show that the J-R curves for X80 pipeline steel are strongly constraint dependent. To facilitate transfer of the experimental J-R curves to those for actual cracked components, like flawed pipeline, constraint corrected J-R curves are developed. The two-parameter J-A2 formulation is adopted to quantify constraint effect on the crack-tip field

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Zhu, Xi K., B. N. Leis, G. Shen, and W. R. Tyson. "Experimental Determination of Constraint Dependent J-R Curves for X80 Pipeline Steel Using Normalization Method." In ASME 2006 International Mechanical Engineering Congress and Exposition. ASMEDC, 2006. http://dx.doi.org/10.1115/imece2006-13180.

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The normalization method is adopted for standard specimens and extended for nonstandard specimens in this paper to develop J-R curves for X80 pipeline steel directly from load versus load-line displacement records without the need of crack length measurement. Standard deep cracked specimens usually contain high crack-tip constraint, while nonstandard shallow cracked specimens involve low crack-tip constraint. To examine constraint effect on fracture toughness, six single-edge notched bend (SENB) specimens with different crack lengths for an X80 pipeline steel are tested according to ASTM stand

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Zhu, X. K., Y. J. Chao, and P. S. Lam. "Determination of J-R Curves for A285 Carbon Steel Using Normalization Method." In ASME 2006 Pressure Vessels and Piping/ICPVT-11 Conference. ASMEDC, 2006. http://dx.doi.org/10.1115/pvp2006-icpvt-11-93209.

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The normalization method is adopted and extended in this paper to develop J-R curves for standard and nonstandard specimens directly from load versus load-line displacement test data without the need for online crack length measurement. A set of single edge notched bend (SENB) specimens with different crack lengths for an A285 carbon steel are tested according to the guideline of ASTM standard E1820, and the ability of normalization method is then demonstrated in determination of crack-tip constraint-dependent J-R curves for the SENB specimens. The results show that the normalization method ca

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Olson, Richard, and Ben Thornton. "Semi-Closed-Form Displacement Equations for Calculating J-R Curves From Pipe Fracture Experiments." In ASME 2015 Pressure Vessels and Piping Conference. American Society of Mechanical Engineers, 2015. http://dx.doi.org/10.1115/pvp2015-45571.

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The equations to generate a J-R curve from a four-point bend test on circumferentially cracked pipe have been known for many years. Given the experimental pipe load-displacement record and crack growth, the only impediment to routinely calculating pipe J-R curves is the requirement to know the non-cracked pipe elastic and plastic displacements. Traditionally, finite element analyses are used to find these displacements. This paper presents a semi-closed-form solution for the total (elastic plus plastic) non-cracked pipe displacements that eliminates the need to perform finite element analyses

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Lam, P. S., Y. J. Chao, X. K. Zhu, Y. Kim, and R. L. Sindelar. "Determination of Constraint-Modified J-R Curves for Carbon Steel Storage Tanks." In ASME 2002 Pressure Vessels and Piping Conference. ASMEDC, 2002. http://dx.doi.org/10.1115/pvp2002-1116.

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Mechanical testing of A285 carbon steel, a storage tank material, was performed to develop fracture properties based on the constraint theory of fracture mechanics. A series of single edge-notched bend (SENB) specimen designs with various levels of crack tip constraint were used. The variation of crack tip constraint was achieved by changing the ratio of the initial crack length to the specimen depth. The test data show that the J-R curves are specimen-design-dependent, which is known as the constraint effect. A two-parameter fracture methodology is adopted to construct a constraint-modified J

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Wang, Z. X., Y. J. Chao, and P. S. Lam. "Crack Growth in 18G2A Steels With Different Constraint." In ASME 2007 Pressure Vessels and Piping Conference. ASMEDC, 2007. http://dx.doi.org/10.1115/pvp2007-26435.

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A constraint theory in fracture mechanics is used to analyze the test data of 18G2A steels using single edge-notched bend (SENB) specimens with various crack depth to specimen width ratios (a/W). A bending correction factor is included in the two-parameter (J-A2) asymptotic solution to improve the theoretical prediction of the stress field for deep cracks under large scale yielding condition, where J is the J-integral and A2 is the constraint parameter, which depends on the in-plane geometry of the cracked body (a/W). As a result, the valid region for a traditional J-controlled crack growth is

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Uddin, M. F., G. M. Wilkowski, R. E. Kurth, F. W. Brust, D. J. Shim, and D. Rudland. "Comparison of Different Thermal Aging Models to Assess Fully Aged Toughness in Cast Austenitic Stainless Steels." In ASME 2015 Pressure Vessels and Piping Conference. American Society of Mechanical Engineers, 2015. http://dx.doi.org/10.1115/pvp2015-45790.

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Thermal embrittlement of cast austenitic stainless steels (CASS) occurs at reactor operating temperatures during the reactor design lifetime of 40 years leading to a reduction in their toughness and an increase in strength. Additionally most US nuclear plants have been given plant life extensions for 60-year operation, and consideration of further extension to 80 years is underway. As the fracture toughness reduces due to thermal embrittlement, some aged CASS materials have the potential to have exceedingly low toughness. CASS can also show high toughness variability due to the variability of

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Kalyanam, S., G. M. Wilkowski, D. J. Shim, et al. "Why Conduct SEN(T) Tests and Considerations in Conducting/Analyzing SEN(T) Testing." In 2010 8th International Pipeline Conference. ASMEDC, 2010. http://dx.doi.org/10.1115/ipc2010-31631.

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This paper outlines a methodology used to conduct a SEN(T) fracture test and discusses the analysis procedure used to obtain J-R and CTOD-R resistance curves from the experimental data. The CTOD-R curve depicts the change in toughness with crack growth, in a manner similar to the J-R curve methodology. Significant crack growth can arise from the start of ductile tearing to maximum load in the case of surface-cracked pipes with heavier-wall piping used in recent designs of natural gas pipelines that are required to handle greater pressures and much lower temperatures. CTOD-R curves provide toug

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Dutta, B. K., S. Guin, M. K. Sahu, and M. K. Samal. "Continuum Damage Mechanics From Specimen to Component Level." In ASME 2005 Pressure Vessels and Piping Conference. ASMEDC, 2005. http://dx.doi.org/10.1115/pvp2005-71132.

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Continuum damage mechanics is applied from specimen to component level to compute fracture behaviour. The computed parameters are load-displacement and J-Δa curves. A parametric study is done to show the effect of variation of f0 and fn on J-R curve. It is suggested to use a variation of q2 parameter near crack tip instead of a constant value in Gurson constitutive model. Such variation helps to obtain Jinitiation as well as complete J-R curve in close agreement with experimental values. The Gurson material parameters obtained from specimen level analyses are then used to analyze reactor grade

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Zhu, Xian-Kui, and Tom McGaughy. "CTOD-Resistance Curve Testing and Evaluation for Clamped SENT Specimens." In 2018 12th International Pipeline Conference. American Society of Mechanical Engineers, 2018. http://dx.doi.org/10.1115/ipc2018-78806.

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To assess the integrity of pipelines containing cracks, single edge-notched tension (SENT) specimens in the end-clamped conditions have been widely adopted in the oil and gas industry to measure fracture toughness or resistance curves in terms of the J-integral or crack-tip opening displacement (CTOD). The CTOD toughness is often utilized in the strain-based design, and thus its measurement is important to the pipeline industry. Two types of CTOD-R curve test methods are available for a single SENT specimen test: J-conversion method and double clip gage (DCG) measurement method. However, these

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Reports on the topic "Weil, J. R"

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Wallace, ina F., Meera Viswanathan, Stephanie McInnis, and Jessica Sobolewski. How Effective Are Interactive Social Media Interventions for Changing Health and Health Behaviors? A Cochrane Review Summary with Commentary. RTI Press, 2023. http://dx.doi.org/10.3768/rtipress.2023.rb.0034.2309.

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This brief summarizes the published Cochrane Review, “Behavioural Interventions Delivered Through Interactive Social Media for Health Behaviour Change, Health Outcomes, and Health Equity in the Adult Population,” by J. Petkovic, S. Duench, J. Trawin, O. Dewidar, J. Pardo Pardo, R. Simeon, M. DesMeules, D. Gagnon, J. Hatcher Roberts, A. Hossain, K. Pottie, T. Rader, P. Tugwell, M. Yoganathan, J. Presseau, & V. Welch (https://doi.org/10.1002/14651858.CD012932.pub2). The Cochrane Review examines whether interactive social media interventions improve health behaviors and health outcomes, concl

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Hodges, Thomas K., and David Gidoni. Regulated Expression of Yeast FLP Recombinase in Plant Cells. United States Department of Agriculture, 2000. http://dx.doi.org/10.32747/2000.7574341.bard.

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Research activities in both our laboratories were directed toward development of control of the FLP/frt recombination system for plants. As described in the text of the research proposal, the US lab has been engaged in developing regulatory strategies such as tissue-specific promoters and the steroid-inducible activation of the FLP enzyme while the main research activities in Israel have been directed toward the development and testing of a copper-regulated expression of flp recombinase in tobacco (this is an example of a promoter activation by metal ions). The Israeli lab hat additionally com

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