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Bibliografias temáticas / Dennis J

Literatura científica selecionada sobre o tema "Dennis J"

Autor: Grafiati

Publicado: 25 de julho de 2024

Última modificação: 26 de julho de 2024

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Artigos de revistas sobre o assunto "Dennis J"

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Hollier, Larry H. "Dennis J. Hurwitz, M.D., F.A.C.S." Seminars in Plastic Surgery 20, n.º 01 (2006): 001–2. http://dx.doi.org/10.1055/s-2006-932441.

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Gingerich, Joseph A. M. "Dennis J. Stanford (1943–2019)". PaleoAmerica 5, n.º 3 (3 de julho de 2019): 207–10. http://dx.doi.org/10.1080/20555563.2019.1662692.

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Curtis, Jason. "INTRODUCTION OF PRESIDENT DENNIS J. MINCHELLA". Journal of Parasitology 91, n.º 6 (dezembro de 2005): 1245. http://dx.doi.org/10.1645/ge-704.1.

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Cooper, Greg. "ACM fellow profile: Dennis J. Frailey". ACM SIGSOFT Software Engineering Notes 23, n.º 4 (julho de 1998): 9–11. http://dx.doi.org/10.1145/286366.286368.

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Carvalho, Richard. "DENNIS BROWN". British Journal of Psychotherapy 21, n.º 3 (março de 2005): 463–65. http://dx.doi.org/10.1111/j.1752-0118.2005.tb00234.x.

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Russell, James R. "Forage in Ruminant Nutrition. Dennis J. Minson". Quarterly Review of Biology 67, n.º 2 (junho de 1992): 219–20. http://dx.doi.org/10.1086/417603.

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Trewin, Dennis. "Discussant: Dennis Trewin". International Statistical Review 73, n.º 2 (15 de janeiro de 2007): 237–38. http://dx.doi.org/10.1111/j.1751-5823.2005.tb00281.x.

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Printz, Carrie. "First person profile: Dennis J. Slamon, MD, PhD". Cancer 126, n.º 5 (13 de fevereiro de 2020): 919–20. http://dx.doi.org/10.1002/cncr.32745.

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Brown, Ian. "Dennis Walsh 1933–2005". Astronomy & Geophysics 48, n.º 4 (agosto de 2007): 4.39. http://dx.doi.org/10.1111/j.1468-4004.2007.48439.x.

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Davis, Karen. "Member spotlight". ACM SIGCSE Bulletin 53, n.º 1 (janeiro de 2021): 7–9. http://dx.doi.org/10.1145/3457573.3457579.

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Teses / dissertações sobre o assunto "Dennis J"

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Wurster, Dennis J. [Verfasser]. "Internationale Topmanager : nationale Unterschiede, Vergütung und Karriere / Dennis J. Wurster". Berlin : ESCP Europe Wirtschaftshochschule Berlin, 2016. http://d-nb.info/1081227303/34.

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Linsley, Dennis Edward. "Melodic inversion in J. S. Bach's keyboard suites / by Dennis Edward Linsley". Connect to title online (Scholars' Bank), 2008. http://hdl.handle.net/1794/7770.

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Nienhüser, Dennis [Verfasser], e Zöllner J. [Akademischer Betreuer] M. "Kontextsensitive Erkennung und Interpretation fahrrelevanter statischer Verkehrselemente / Dennis Nienhüser. Betreuer: J. M. Zöllner". Karlsruhe : KIT-Bibliothek, 2014. http://d-nb.info/1046888838/34.

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Henge, Dennis [Verfasser], B. [Akademischer Betreuer] Albert e J. [Akademischer Betreuer] Schneider. "Metallphosphide mit Mg, Mn,Cu, Co und Ni als thermoelektrische Materialien / Dennis Henge ; B Albert, J Schneider". Darmstadt : Universitäts- und Landesbibliothek Darmstadt, 2016. http://d-nb.info/112120693X/34.

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Ring, Patrick [Verfasser], Ulrich [Akademischer Betreuer] Schmidt, Dennis J. Snower [Gutachter] e Thilo van [Gutachter] Eimeren. "Neurobiological Foundations of Decison-Making under Uncertainty / Patrick Ring ; Gutachter: Dennis J. Snower, Thilo van Eimeren ; Betreuer: Ulrich Schmidt". Kiel : Universitätsbibliothek Kiel, 2016. http://d-nb.info/121712845X/34.

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Weiser, Dennis [Verfasser], e Klaus [Akademischer Betreuer] Reygers. "Inclusive J/ψ production at mid-rapidity in pp and Pb–Pb collisions with ALICE / Dennis Weiser ; Betreuer: Klaus Reygers". Heidelberg : Universitätsbibliothek Heidelberg, 2019. http://d-nb.info/1179782151/34.

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Dehm, Daniel [Verfasser], Elke [Akademischer Betreuer] Dittmann, Elke Gutachter] Dittmann, Helge Björn [Gutachter] [Bode e Dennis J. [Gutachter] Nürnberg. "Development of concepts for the genomic mining of novel secondary metabolites in symbiotic cyanobacteria / Daniel Dehm ; Gutachter: Elke Dittmann, Helge B. Bode, Dennis J. Nürnberg ; Betreuer: Elke Dittmann". Potsdam : Universität Potsdam, 2020. http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-478342.

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Dehm, Daniel [Verfasser], Elke [Akademischer Betreuer] Dittmann, Elke [Gutachter] Dittmann, Helge B. [Gutachter] Bode e Dennis J. [Gutachter] Nürnberg. "Development of concepts for the genomic mining of novel secondary metabolites in symbiotic cyanobacteria / Daniel Dehm ; Gutachter: Elke Dittmann, Helge B. Bode, Dennis J. Nürnberg ; Betreuer: Elke Dittmann". Potsdam : Universität Potsdam, 2020. http://d-nb.info/1219911631/34.

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Kretschmer, Alexander [Verfasser], Heidrun [Akademischer Betreuer] Fink, Bernhard [Akademischer Betreuer] Hemmer e Ernst J. [Akademischer Betreuer] Rummeny. "Expression des adulten und fetalen Azetylcholinrezeptors und der Rezeptortyrosinkinase MuSK nach Denervierung und Reinnervation / Alexander Dennis Rudolf Kretschmer. Gutachter: Heidrun Fink ; Bernhard Hemmer ; Ernst J. Rummeny. Betreuer: Heidrun Fink". München : Universitätsbibliothek der TU München, 2013. http://d-nb.info/1046176021/34.

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Kottmann, Jakob Siegfried [Verfasser], Denis [Gutachter] Usvyat, Robert J. [Gutachter] Harrison e Willem M. [Gutachter] Klopper. "Coupled-Cluster in Real Space / Jakob Siegfried Kottmann ; Gutachter: Denis Usvyat, Robert J. Harrison, Willem M. Klopper". Berlin : Humboldt-Universität zu Berlin, 2018. http://d-nb.info/1185578757/34.

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Mais fontes

Livros sobre o assunto "Dennis J"

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Kosmoski, Georgia J. Managing conversations with hostile adults: Strategies for teachers / Georgia J. Kosmoski, Dennis R. Pollack. Thousand Oaks, Calif: Corwin Press, 2001.

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ed, Gatchel Robert J., e Turk Dennis C. ed, eds. Psychological approaches to pain management: A practitioner's handbook /$cedited by Robert J. Gatchel, Dennis C. Turk. New York: Guilford Press, 1996.

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3

Enright, D. J. Injury time: A memoir. London: Pimlico, 2003.

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4

Dunklee, Dennis R. The principal's quick-reference guide to school law reducing liability, litigation, and other potential legal tangles / Dennis R. Dunklee, Robert J. Shoop. 2^a ed. Thousand Oaks, Calif: Sage Publications Co., 2006.

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J, Sweeney Dennis, Williams, Thomas A. (Thomas Arthur), 1944- e Anderson, David R. (David Ray), 1941-, eds. Study guide [for] Essentials of modern business statistics with Microsoft Excel, second edition, [by] David R. Anderson, Dennis J. Sweeney, Thomas A. Williams. Mason, Ohio: Thomson South-Western, 2004.

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6

Duquette, Dennis J. The Congressional Award program: Statement of Dennis J. Duquette, Associate Director, Accounting and Financial Management Division, before the Subcommittee on Select Education, Committee on Education and Labor, House of Representatives. [Washington, D.C.?]: U.S. General Accounting Office, 1988.

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7

Office, General Accounting. Foreign assistance: USAID's operating expense account does not fully reflect the cost of delivering foreign assistance : [report to] The Honorable Christopher Shays, Chairman, The Honoralbe Dennis J. Kucinich, Ranking Minority Member, Subcommittee on National Security, Emerging Threats, and International Relations, Commitee on Government Reform, House of Representatives. Washington, D.C: GAO, 2003.

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8

Badiru, Adedeji Bodunde. Blessings of a father: A tribute to the life and work of Reverend Father Denis J. Slattery. Nigeria: ABICS, 2005.

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9

Adams, J. Ottis. J. Ottis Adams, 1851-1927: American impressionist in Leland : September 12-November 14, 1993 : Dennos Museum Center, Northwestern Michigan College, Traverse City, Michigan. Traverse City, Mich: The Center, 1993.

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10

United States. Congress. Senate. Committee on Armed Services. Nominations before the Senate Armed Services Committee, second session, 105th Congress: Hearings before the Committee on Armed Services, United States Senate, One Hundred Fifth Congress, second session, on nominations of Gen. Joseph W. Ralston, David R. Oliver; Dr. Sue Bailey; Paul J. Hoeper; Dr. Hans Mark; Dr. Joseph W. Westphal; Mahlon Apgar IV; Louis E. Caldera; Daryl L. Jones; Gen. Richard B. Myers; Vice Adm. Richard W. Mies; Lt. Gen. Charles T. Butler DeMESME; James M. Bodner; Dennis C. Blair; Richard J. Danzig; Bernard D. Rostker; Stephen W. Preston; Herbert L. Buchanan III; Jeh C. Johnson, February 4, 5; March 17; June 2, 16, 23; July 16, 22, 23; September 15, 22, 1998. Washington: U.S. G.P.O., 1999.

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Capítulos de livros sobre o assunto "Dennis J"

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Ibáñez, Carlos Usabiaga. "Professor Dennis J. Snower". In The Current State of Macroeconomics, 261–77. London: Palgrave Macmillan UK, 1999. http://dx.doi.org/10.1057/9781403915948_18.

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Barreto, Jennifer M. "Ethnic Identity as a Cultural Mediator in Teaching: An Autoethnography of a Latinx Teacher". In To Be a Minority Teacher in a Foreign Culture, 439–52. Cham: Springer International Publishing, 2023. http://dx.doi.org/10.1007/978-3-031-25584-7_28.

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AbstractIn this chapter, the author examines her experience of education as a Latinx in the United States, first as a student, and then as a teacher, through the intersectionality of language bias, racism, and elitism. Producing autoethnographic research acknowledges and validates her Latinx presence and draws attention to her marginal position inside the dominant structures of education. This autoethnography puts the critical focus on her experiences within the broader context of education (Denzin NK, Interpretive ethnography: ethnographic practices for the 21st century. Sage, 1997). This personal narrative (Bochner AP, Narrat Inq 22:155–164, 2012) employs the theoretical frameworks of critical race theory and Latinx critical race theory (CRT; Delgado R, Stefancic J, Critical race theory: an introduction. University Press, 2001) to explore the tensions of being Latinx in the United States education system. This cultural analysis considers personal, social, and culturally constructed identities. The author discusses the everyday negotiations between Latinx culture and teaching in an elementary school. Centering the critical framework, the author interrogates how society shapes our narratives, identities, and lives (Kehly MJ, Gend Educ 7:23–31, 1995) through culture, power, and language.

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Bosse, Anke. "Denise Blondeau/Gilles Buscot/Christine Mallard (Hrsg.): Jeux et fetes dans l’œuvre de J. W. Goethe — Fest und Spiel im Werk Goethes. Strasbourg 2000, 312 S." In Goethe-Jahrbuch, 261–64. Stuttgart: J.B. Metzler, 2003. http://dx.doi.org/10.1007/978-3-476-02862-4_27.

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"Address in Memory of Dennis J. Mccarthy, S.J." In Congress Volume Salamanca 1983, 1–2. BRILL, 1985. http://dx.doi.org/10.1163/9789004275591_002.

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"Goldenseal (Hydrastis canadensis) = Dennis J. McKenna and Gregory A. Plotnikoff". In Encyclopedia of Dietary Supplements (Online), 317–28. CRC Press, 2004. http://dx.doi.org/10.1201/b13959-36.

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"The Outlet/Off-Price Shopping Centre as a Retailing Innovation: J. Dennis Lord". In Retail Structure, 165–74. Routledge, 2012. http://dx.doi.org/10.4324/9780203061756-13.

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"Health Behaviors and Reproductive Health Risk Within Adolescent Sexual Dyads: J. Dennis Fortenberry". In Adolescent Romantic Relations and Sexual Behavior, 286–303. Psychology Press, 2003. http://dx.doi.org/10.4324/9781410607782-18.

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Taber, Douglass F. "Oxidation and Reduction". In Organic Synthesis. Oxford University Press, 2013. http://dx.doi.org/10.1093/oso/9780199965724.003.0011.

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Kiyotomi Kaneda of Osaka University devised (Angew. Chem. Int. Ed. 2010, 49, 5545) gold nanoparticles that efficiently deoxygenated an epoxide 1 to the alkene 2. Robert G. Bergman of the University of California, Berkeley, and Jonathan A. Ellman, now of Yale University, reported (J. Am. Chem. Soc. 2010, 132, 11408) a related protocol for deoxygenating 1,2-diols. Dennis A. Dougherty of Caltech established (Org. Lett. 2010, 12, 3990) that an acid chloride 3 could be reduced to the phosphonate 4. Pei-Qiang Huang of Xiamen University effected (Synlett 2010, 1829) reduction of an amide 5 by activation with Tf2O followed by reduction with NaBH4. André B. Charette of the Université de Montreal described (J. Am. Chem. Soc. 2010, 132, 12817) parallel results with Tf2O/Et3SiH. David Milstein of the Weizmann Institute of Science devised (J. Am. Chem. Soc. 2010, 132, 16756) a Ru catalyst for the alternative reduction of an amide 7 to the amine 8 and the alcohol 9. Shi-Kai Tian of the University of Science and Technology of China effected (Chem. Commun. 2010, 46, 6180) reduction of a benzylic sulfonamide 10 to the hydrocarbon 11. Thirty years ago, S. Yamamura of Nagoya University reported (Chem. Commun. 1967, 1049) the efficient reduction of a ketone to the corresponding methylene with Zn/HCl. Hirokazu Arimoto of Tohoku University established (Tetrahedron Lett. 2010, 51, 4534) that a modified Zn/TMSCl protocol could be used following ozonolysis to effect conversion of an alkene 12 to the methylene 13. José Barluenga and Carlos Valdés of the Universidad de Oviedo effected (Angew. Chem. Int. Ed. 2010, 49, 4993) reduction of a ketone to the ether 16 by way of the tosylhydrazone 14. Kyoko Nozaki and Makoto Yamashita of the University of Tokyo and Dennis P. Curran of the University of Pittsburgh found (J. Am. Chem. Soc. 2010, 132, 11449) that the hydride 18 (actually a complex dimer) could effect the direct reduction of a halide 17 and also function as the hydrogen atom donor for free radical reduction and as the hydride donor for the Pd-mediated reduction of an aryl halide.

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Clare, Ross. "Literature: the trouble with scribbles". In Ancient Greece and Rome in Modern Science Fiction, 7–58. Liverpool University Press, 2022. http://dx.doi.org/10.3828/liverpool/9781800856318.003.0002.

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Beginning with early twentieth-century literature, the first chapter takes the reader on a tour through the development of science fiction writing as a genre, and the influence of Classics on it. The works of authors such as Arthur Conan Doyle, S. P. Meek, Dennis Wheatley, Lester Del Rey, John Russell Fearn, Leigh Brackett, Henry Kuttner, Isaac Asimov, J. G. Ballard and Michael Moorcock are explored, along with (amongst others) fascination with Atlantis and the Amazons, through (by modern standards) very different societal lens. Attitudes to antiquity ranged from begrudging fascination and even respect in the early twentieth century to a more outright disdain for the classical past on behalf of 1940s and 50s writers for whom modern science-led ingenuity was the only real means of progress.

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Taber, Douglass F. "C–O Ring Construction: (+)-Varitriol (Liu), (+)-Isatisine A (Panek), (+)-Herboxidiene/GEX1A (Ghosh), (–)-Englerin A (Chain), Platensimycin (Lear/Wright)". In Organic Synthesis. Oxford University Press, 2015. http://dx.doi.org/10.1093/oso/9780190200794.003.0050.

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En route to (+)-varitriol 4, Xue-Wei Liu of Nanyang Technological University coupled (Org. Lett. 2011, 13, 42) the glycosyl fluoride derived from 1 with the alkynyl fluoroborate salt 2 to give 3. James S. Panek of Boston University condensed (Org. Lett. 2011, 13, 502) the enantiomerically pure allyl silane 6 with the aldehyde 5 to give the tetrahydrofuran 7. Further elaboration led to (+)-isatisine A 8, the only alkaloid so far isolated from the roots and leaves of the traditional Asian folk medicine Isatis indigotica. Arun K. Ghosh of Purdue University effected (Org. Lett. 2011, 13, 66) oxidative ring expansion of the enantiomerically pure furan 9 to give, after reduction, the enone 10. This established the tetrahydropyran of (+)-herboxidiene 11, also known as GEXIA. William J. Chain of the University of Hawaii observed (J. Am. Chem. Soc. 2011, 133, 6553) unusual diastereoselectivity in the conjugate addition of the enone 12 to the enantiomerically pure aldehyde 13. Although eight diastereomers could have been formed, the reaction mixture was 2/3 the diastereomer 14. Reductive cyclization (SmI2) of 14 then led to (–)-englerin A 15. Martin J. Lear of the National University of Singapore cyclized (Org. Lett. 2010, 12, 5510) the enantiomerically pure lactol 16 to 17 with catalytic Bi(OTf)3. Dennis L. Wright of the University of Connecticut prepared (Org. Lett. 2011, 13, 2263) 21 by dipolar cycloaddition of 20 to 19. Both 17 and 21 were carried on via intramolecular alkylation toward platensimycin 18.

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Trabalhos de conferências sobre o assunto "Dennis J"

1

Swindell, Paul, e Danielle Stephens. "Federal Aviation Administration’s Probability of Detection Testing Results for Structural Health Monitoring (SHM)". In 2021 48th Annual Review of Progress in Quantitative Nondestructive Evaluation. American Society of Mechanical Engineers, 2021. http://dx.doi.org/10.1115/qnde2021-75122.

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Abstract The Federal Aviation Administration (FAA) has been participating with the Society of Automotive Engineers (SAE) Aerospace Industry Steering Committee (AISC) to develop a methodology for calculating the Probability of Detection (POD) for Structural Health Monitoring (SHM) for damage detection on commercial aviation. Two POD methodologies were developed: one by Dr. William Meeker, Iowa State University, and the other by Dennis Roach, Sandia National Laboratories (SNL). With Dr. Seth Kessler, Metis Design Corp, a test program of 24 samples of aluminum strips to be fatigued on MTS machines was developed. The samples were designed to meet the ASTM E647. Twelve samples had two SHM modalities on the front and back from Metis (PZT and carbon nanotubes), and the other twelve had SHM sensors from Structural Monitoring Systems (SMS) (comparative vacuum monitoring – CVM) and Acellent Technologies (PZT). The tests were performed at the FAA William J Hughes Technical Center in Atlantic City, NJ. The samples were cycled every 1500 cycles and then stopped for SHM data collection. Once the crack exceeded 0.125 inches and provided for a minimum of 15 inspections, a new sample was tested until all 12 samples were completed. The data was provided to each company to be set up in the format needed to run through the POD methodologies. Then the data was provided to Dr. Meeker and Dr. Roach for analysis. This paper will provide the results of those tests.

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Norberg, Arthur L., e Peter J. Denning. "Peter J. Denning Interview: August 6-8, 2007; Naval Postgraduate School, Monterey, California". In ACM Oral History interviews. New York, New York, USA: ACM Press, 2006. http://dx.doi.org/10.1145/1141880.1837132.

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Wang, Shaowei, Xinyao Zhu, Rong Wang, Jing Ye e Honglei Guo. "Investigation of Fracture-resistance of Human Teeth at the Dentin-enamel Junction Using the J-integral Calculation of Finite Element Analysis". In 2022 IEEE International Conference on Manipulation, Manufacturing and Measurement on the Nanoscale (3M-NANO). IEEE, 2022. http://dx.doi.org/10.1109/3m-nano56083.2022.9941571.

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Garcia-Andrés, Xavier, Jorge Gutiérrez-Gil, Víctor Tomás Andrés, José Martínez-Casas e Francisco David Denia. "Rolling noise reduction through GA-based wheel shape optimization techniques". In VI ECCOMAS Young Investigators Conference. València: Editorial Universitat Politècnica de València, 2021. http://dx.doi.org/10.4995/yic2021.2021.12577.

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Railway rolling noise is nowadays a major source of acoustic pollution in urban areas, with nearly up to 12 million people daily affected in Europe by this phenomenon [1]. Hence, the search for ways of decreasing such noise radiation has become a highly active and significant research field. Following this approach, a Genetic Algorithms-based shape optimization of the railway wheel [2] is developed with the aim of minimizing rolling noise. Different approaches are considered to address the problem, such as directly minimizing radiated Sound poWer Level (SWL) or using the maximization of the natural frequencies if computational efficiency is especially critical. A parametric Finite Element model is implemented for the wheel based on the most relevant geometric parameters in rolling noise radiation. For the acoustic calculation, the sound radiation models used in the TWINS software [3] are adopted, which also accounts for the whole dynamics of the wheel/rail system. Furthermore, for every candidate wheel proposed, a structural analysis is computed in order to check design feasibility in accordance with the corresponding standard [4]. In all cases, new geometries for the wheel cross section are achieved that reduce the radiated rolling noise. REFERENCES [1] WHO European Centre for Environment and Health, “Burden of disease from environmental noise”, WHO, Tech. Rep., 2011 [2] X. Garcia-Andrés, J. Gutiérrez-Gil, J. Martínez-Casas and F. D. Denia, “Wheel shape optimization approaches to reduce railway rolling noise”, Struct. Multidiscipl. Optim., Vol. 62, pp. 2555-2570, (2020). [3] D. J. Thompson, B. Hemsworth and N. Vincent, “Experimental validation of the TWINS prediction program for rolling noise, part 1: Description of the model and method”, J. Sound Vib., Vol. 193 (1), pp. 123–135, (1996). [4] UNE, “Railway applications. Wheelsets and bogies. Monobloc wheels. Technical approval procedure. Part 1: Forged and rolled wheels. UNE-EN-13979-1:2006”, Asociación Española de Normalización (UNE), Technical Standard, 2011.

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Horn, Anthony J., e Andrew H. Sherry. "Modification of the Failure Assessment Diagram for Non-Sharp Defects". In ASME 2010 Pressure Vessels and Piping Division/K-PVP Conference. ASMEDC, 2010. http://dx.doi.org/10.1115/pvp2010-25443.

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Current defect assessment procedures assume all flaws to be sharp. While this assumption may be appropriate for fatigue cracks, in other cases such as voids, mechanical dents or welding defects it can be an over-conservative assumption that can lead to pessimistic assessment of structures and significant under-estimation of their safety margin against fracture. This study has developed an assessment procedure for predicting the cleavage fracture resistance of structures containing non-sharp defects. The new assessment method was developed using the Weibull stress based toughness scaling model and an approach based on a modification of the Failure Assessment Diagram (FAD). In the new assessment procedure, the notch driving force is described by the notch J-integral, the notch tip loading severity by the elastic notch tip opening stress σN, the notch geometry by a load-independent parameter βN, and the sensitivity of the material toughness to the notch effect by the material parameters γ and l. Finite element analysis of SE(B) specimens containing U-notches was used to demonstrate that the notch J-integral can be estimated using existing expressions in fracture toughness testing standards intended for pre-cracked specimens. A test programme of SE(B) specimens containing U-notches was used to validate the new assessment procedure. Failure predictions of the SE(B) specimens using the notch-modified FAD approach result in significantly reduced conservatism compared to the standard FAD assessment approach for sharp cracks.

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Larsson, Håkan, Jimmy Berggren e Peter Berggren. "Brottsplatsdokumentation och visualisering av brottsplatser." In Framtidens Skadeplats 2023. Linköping University Electronic Press, 2023. http://dx.doi.org/10.3384/ecp194.606.

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Vid brottsutredningar är brottsplatsdokumentationen central, både för utredningen och som bevis. Därför försöker man i utredningssyfte att frysa brottsplatser, vilket betyder att brottsplatsen skall bevaras så som den såg ut när brottet begicks. Nationellt forensiskt centrum (NFC) testar, utvecklar metoder för och utbildar i brottsplastdokumentation. Dokumentationen innebär användning av olika informationskällor och sensorer, t ex kameror som fotar i olika våglängder, laserscanner (Dansdotter Nyström, 2020), övervakningskameror, eller till och med nyttjande av moderna mobilkameror. Bilder och skannade punktmoln kan användas till att skapa en 3D-modell av platsen (Polisen, 2021; Bergsten & Berggren, 2021). Olika sensorer och bearbetningar av rådata innebär att viss osäkerhet byggs in i dokumentationen (Iversen, 2022). Utredande polis, åklagare och advokater använder sig alla av brottsplatsdokumentation. Utredande polis för att säkra bevis och komma vidare i utredningsarbetet, åklagare och advokater för att visa på koppling mellan misstänkta och gärning, men också för att förstå hur en händelse har utvecklats. Denna presentation kommer att visa upp olika visualiseringar av händelser, i form av hur de har dokumenterats och vad dokumentationen kan användas till. Bland annat presenteras exempel på sprängning i tätbebyggt område, rekonstruktion av attack i publik miljö och mord i hemmamiljö. Bergsten, L., & Berggren, J., (2021). Representationsstrategier osäkerhet och detaljnivå Inhämtande av insikter för utvecklande av riktlinjer för brottsplatsvisualisering i 3D. Dansdotter Nyström, L. (2020). 3D-bevisning-En bevisrättslig undersökning av en ny sorts kriminalteknisk bevisning. Iversen, K. (2022). Att representera osäkerhet i brottsplatsvisualiseringar Hur bör osäkerhetsanalyser för positioneringsestimering i 3D- modeller representeras? (No. KMC-FO-2022-03). Linköping: Region Östergötland. Polisen. (2021) Beställning av undersökningar hos Nationellt forensiskt centrum – NFC. 2021- 09-08

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Robardey, G., A. Smadja, G. Lescaille, I. Bouzouita e V. Descroix. "Evaluation de l’efficacité de l’hypno-sédation par rapport à une anxiolyse pharmacologique sur la qualité de vie et la douleur en post-opératoire de l’avulsion de dents de sagesse sous anesthésie locale : une étude prospective randomisée". In 66ème Congrès de la SFCO. Les Ulis, France: EDP Sciences, 2020. http://dx.doi.org/10.1051/sfco/20206602002.

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Introduction : L’anxiété est associée à une haute intensité de douleur post-opératoire. Les méthodes pharmacologiques anxiolytiques ont prouvé leur efficacité. L’hypnose, qui a montré un bénéfice sur L’anxiété et la douleur per-opératoire et sur le post-interventionnel, est une alternative simple et dénuée d’effets secondaires. Il existe peu de comparaison entre sédation hypnotique et anxiolyse pharmacologique. L’objectif de cette étude est de montrer que L’hypnose est aussi efficace que l’association Hydroxyzine-MEOPA dans la prévention de L’anxiété et de la douleur post-opératoire en chirurgie orale. Matériel et méthodes 30 patients adressés dans le service d’Odontologie de la Pitié Salpêtrière pour avulsion de dents de sagesse homolatérales sous anesthésie locale ont été aléatoirement répartis en 3 groupes de 10 patients : un groupe bénéficiant de l’association Hydroxyzine-MEOPA, le second d’une hypno-sédation et le troisième était le groupe contrôle. Le protocole chirurgical était standardisé et les prescriptions post¬opératoires identiques. La chirurgie était réalisée par un opérateur et un hypnothérapeute uniques. Le critère principal de jugement était la qualité de vie post-opératoire. Un questionnaire évaluant par 17 items le dysfonctionnement, le malaise et le handicap oraux (score OHIP : 0 à 80 de la meilleure qualité de vie à la plus dégradée) était rempli par le patient à H0, H6, J, J2, J3, J7 et remis lors de la consultation de contrôle à J7. Les critères secondaires évaluaient la quantit 1 d’anesthésie per- opératoire, la durée opératoire, la douleur et L’anxiété post-opératoire et la durée de consommation d’antalgiques. Discussion L’étude poursuit l’inclusion de patients. Les résultats préliminaires sur 30 patients comparant les groupes Hydroxyzine-MEOPA et hypnose au groupe contrôle montrent une qualité de vie post-opératoire significativement meilleure dans le groupe hypnose à H6 (44.3[25.4-63.2] vs. 61.4[37.4-85.4], p=0.0048), J1 (p=0.0034), J2 (p=0.0037), J3 (p=0.0005), J7 (p=0.0003). La douleur y est également significativement plus faible dès J1 (EVA 4.3[1.8-6.8] vs. 6.8[3.9-9.7], p=0.0021), tout comme la quantité d’anesthésique per-opératoire (3.4[2.9-3.9] cartouches vs. 4.1[3.8-4.4], p=0.001), la durée d–intervention (49[44-54] minutes vs. 61[53-69], p=0.0008) et la durée de prise d’antalgiques post- opératoire (3.6[2.9-3.3] jours vs. 4.4[4.2-4.6], p=0.005). Conclusion : L’hypno-sédation semble être une méthode de gestion de L’anxiété au moins aussi efficace que l’association Hydroxyzine-MEOPA pour l’avulsion des dents de sagesse. Son effet protecteur sur le post-opératoire est un réel bénéfice pour le patient : réduction de la quantité d’anesthésie et du temps opératoire, diminution de la douleur post- opératoire et de la durée de prise d’antalgiques.

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Pépin, Aurélien, Tomasz Tkaczyk, Noel O’Dowd e Kamran Nikbin. "Low Cycle Fatigue of Subsea Mechanically Lined Pipeline With Liner Imperfections". In ASME 2017 36th International Conference on Ocean, Offshore and Arctic Engineering. American Society of Mechanical Engineers, 2017. http://dx.doi.org/10.1115/omae2017-62487.

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There is an ever-increasing demand for subsea transport of corrosive constituents which requires the use of corrosion resistant pipelines. This has generated interest in mechanically lined pipe (MLP) which consists of carbon steel pipe lined with a thin layer of corrosion resistant alloy (CRA), typically stainless steel. The CRA liner is adhered to the backing pipe by means of an interference fit. MLPs have been traditionally installed subsea using low strain methods such as towing, S-lay or J-lay. More recently, the efficient reel-lay method, typically used for pipelines up to 18” (457.2 mm) in diameter, has also been considered. To prevent damage to the MLP during high strain bending (i.e. wrinkling of CRA the liner) and thus allow reel-lay installation, TechnipFMC has qualified reeling of MLPs at ambient and elevated pressures. The ambient reeling approach, where the liner thickness is increased to prevent wrinkling during reeling, is appropriate for smaller diameter MLPs. For larger pipelines, it is generally more cost-effective to pressurise the MLP during reeling. Concerns have been expressed that liner imperfections such as small dents or wrinkles, introduced during manufacturing, installation or service, may compromise the integrity of the MLP subjected to high in-service cyclic loading. Therefore, this study was undertaken to examine the criticality of such flaws and determine the low cycle fatigue endurance of reeled MLPs with imperfections. First, a numerical study was undertaken to estimate in-service stress/strain ranges in the MLPs with liner flaws. Subsequently, small scale tests were carried out to quantify the fatigue performance of such MLPs. The obtained results confirmed that there is a negligible risk of failure of MLP flowlines due to crack initiation at liner imperfections and subsequent breach of the CRA layer, even for pipelines subjected to very severe inservice cyclic loading.

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Gossart, R., C. Favre de Thierrens, J. H. Torres e M. A. Fauroux. "Avulsion d’une dent surnuméraire incluse par découpe puis repositionnement de l’épine nasale antérieure". In 66ème Congrès de la SFCO. Les Ulis, France: EDP Sciences, 2020. http://dx.doi.org/10.1051/sfco/20206603009.

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Les avulsions de dents incluses sont d’une pratique courante. Le plus fréquemment, le dégagement osseux n’a pas de conséquences. Dans certains cas, il peut poser problème, s’il concerne un futur site d’implantation ou des structures anatomiques spécifiques, notamment dans le prémaxillaire (Sukegawa et al. Case Rep Dent. 2015; 2015: 974169). Pour ces situations, la piézochirugie apparait comme une technique peu invasive puisque la découpe est plus fine et plus précise qu’avec les instruments rotatifs (Pavlıékovaé et al. Int J Oral Maxillofac Surg. 2011 40:451-7). De plus, le fait de découper un volet puis de le repositionner en fin d’intervention constitue un moyen de préserver le volume osseux. Le cas rapporté est celui d’une avulsion d’un mesiodens par découpe puis repositionnement de l’épine nasale antérieure. Une jeune fille de 13 ans a été adressée par son orthodontiste pour avulsion d’un mesiodens avant prise en charge ODF. Un examen cone beam a précisé la position de cet odontoïde. D’une morphologie évoquant une incisive conoïde, la dent surnuméraire se présentait en position verticale ; sa couronne faisait saillie dans les fosses nasales, sous le vomer, et sa racine était en arrière de celles des incisives centrales. Lors d’une intervention menée sous anesthésie générale, l’ENA a été découpée par piézochirugie (incision en V de part et d’autre du plan médian) et luxée vers le haut, sans décollement de la muqueuse nasale. L’odontoïde a été sectionné au collet. Sa couronne d’abord puis sa racine ont été avulsées. Enfin, l’ENA a été repositionnée et fixée par une vis d’ostosynthèse positionnée légèrement en biais. Les suites ont été bonnes. La vis d’ostéosynthèse a été déposée un an plus tard. L’avulsion de cette dent, profondément incluse, par les techniques conventionnelles utilisant des instruments rotatifs aurait entraîné un délabrement important. Compte tenu de la situation inversée de l’axe de la dent, il aurait été difficile de la retirer par un abord palatin. De plus, son axe vertical compliquait la séparation couronne-racine, qui n’aurait été possible que par un accès nasal. Le choix d’une technique conservatrice de l’os (découpe puis repositionnement) semblait judicieux dans la mesure où il autorisait une bonne exposition du site et le morcellement cervical de la dent, tout en épargnant le volume osseux. Le fait de ne pas avoir décollé la muqueuse palatine a probablement contribué à la trophicité et la cicatrisation de l’ENA repositionnée. Les opérateurs ont pris le soin de ne pas placer la vis d’ostéosynthèse dans la suture entre les deux parties droite et gauche de l’ENA, afin de ne pas risquer de séparer ces deux os. Ce cas illustre une technique minimalement invasive qui a permis l’avulsion d’une dent surnuméraire profondément incluse en position verticale inversée, sans entraîner de lésion des dents voisines ni de la muqueuse nasale, tout en préservant le volume osseux de l’ENA.

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Yang, Zhengmao, Kumar Shashi e Jens P. Tronskar. "Influence of Localized Geometric Imperfections i.e. Buckles and Wrinkles on the Integrity of Pipelines". In ASME 2008 27th International Conference on Offshore Mechanics and Arctic Engineering. ASMEDC, 2008. http://dx.doi.org/10.1115/omae2008-57066.

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Pipelines are relied upon to transport hazardous liquids and gasses over long distances. A major threat to the integrity of pipelines is mechanical damage, caused by outside natural forces. According to the AGA report [1], 39% of offshore and 37.7% land based natural gas pipeline failures were caused by outside force. During the installation of offshore pipelines the pipe wall at the 6 o’clock position sees large compressive strain and local buckling may occur. Dents may also occur by impact onto hard objects such as the rollers on the stinger or rocks on the seabed and by anchor impact etc. These kinds of imperfections change the local geometry of the pipe, and therefore, a stress concentration and local bending stress will be induced. The stress concentration factor can be up to 10 depending on the geometry of the imperfection. As a result, the local stresses will be much higher than the design stresses for the pipeline in operation subject to internal pressure and axial strain, and fracture and fatigue capacity of the pipelines with these imperfections will decrease dramatically. Because of the large local deformation, the materials in the deformed pipe region have undergone large local plastic strains i.e. 10–20% plastic deformation. The material properties of the pipe with large plastic strain will be drastically changed, and therefore the fracture resistance of the pipe is expected to be decreased, especially when the damage is located at the seam or girth welds. To assess the criticality of such damage which often can be associated with strain induced flaws in the heavily deformed parent metal and welds, ‘fitness-for-service’ assessment is required. The objective is to determine the severity of the flaws in the deformed pipe and to make the repair/replacement decision. At present there are no definitive assessment guidelines that consider these aspects and how to incorporate the behaviour and fracture capacity of the heavily deformed material. In this paper, a numerical model of typical local imperfections i.e. buckles and wrinkles was established from the in-situ geometry measurements. The local stress distributions of the pipes were analyzed. Based on this stress analyses, the stress concentration around the local imperfections in operation were obtained and the fracture capacity and fatigue life of the pipeline was assessed. The tensile and J R-curve data for deformed pipeline materials were obtained by the DNV Energy laboratory to study the influences of the large plastic strain on the material properties, and the fracture resistance and fatigue crack growth of the pipe. Based on the numerical analysis and test results, a fracture combined fatigue assessment was performed to decide on the mitigation and remediation strategies for the pipeline.

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