Academic literature on the topic 'George Medal'

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Journal articles on the topic "George Medal"

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Ambros, Victor. "The 2007 George W. Beadle Medal." Genetics 175, no. 2 (2007): 465–66. http://dx.doi.org/10.1534/genetics.104.017523.

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Hopper, Anita. "The 2006 George W. Beadle Medal." Genetics 172, no. 2 (2006): 723–24. http://dx.doi.org/10.1534/genetics.104.17223.

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Hawley, R. Scott, and Thomas C. Kaufman. "The 1999 George W. Beadle Medal." Genetics 154, no. 1 (2000): 5–6. http://dx.doi.org/10.1093/genetics/154.1.5.

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Orr-Weaver, Terry, and Elizabeth W. Jones. "The 2001 George W. Beadle Medal." Genetics 160, no. 2 (2002): 371–73. http://dx.doi.org/10.1093/genetics/160.2.371.

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Wakimoto, Barbara. "The 2005 George W. Beadle Medal." Genetics 169, no. 2 (2005): 508–9. http://dx.doi.org/10.1093/genetics/169.2.508.

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Siveter, David J. "The Brady Medal." Journal of Micropalaeontology 27, no. 1 (2008): 1–4. http://dx.doi.org/10.1144/jm.27.1.1.

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Abstract. In 2007 The Micropalaeontological Society commissioned and awarded the Brady Medal, the first medal in the history of the Society. This report records the various stages in that process. The inaugural recipient of the medal, Professor John Murray of the University of Southampton, was presented with the award at the Annual General Meeting of the Society, held at University College London on 7 November 2007.THE NAMEThere was no shortage of ‘possibles’ when TMS committee had the nice but tricky task of deciding the name of the medal. The final choice of the name met with strong approval by all at the Committee meeting on 14 March 2007, at which the criteria and mechanism for awarding the medal were also agreed. The medal is named in honour of George Stewardson Brady (1832–1921) and his younger brother Henry Bowman Brady (1835–1891), in recognition of their pioneering studies in micropalaeontology and natural history. Their father was a medical Doctor and they received their early education at Quaker schools in the northeast of England. George Brady went on to become Professor of Natural History at Newcastle College of Physical Science and a Fellow of the Royal Society, and is best known for his work on ostracods. Henry Brady made his way as a successful pharmacist before turning full time to the study of micro-organisms, especially foraminifera; he also received the accolade of FRS. Over their entire adult lives they published what are now deemed fundamental contributions to the then emerging . . .
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No authorship indicated. "APF Gold Medal Award: George W. Albee." American Psychologist 48, no. 7 (1993): 719–21. http://dx.doi.org/10.1037/0003-066x.48.7.719.

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Chatt, A. "George Hevesy Medal Award 2020: an addendum." Journal of Radioanalytical and Nuclear Chemistry 325, no. 1 (2020): 329. http://dx.doi.org/10.1007/s10967-020-07225-2.

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Schüpbach, Trudi. "The 2004 George W. Beadle Medal Norbert Perrimon." Genetics 166, no. 2 (2004): 649–50. http://dx.doi.org/10.1534/genetics.166.2.649.

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Chatt, A. "George Hevesy Medal Award 2016: call for nomination." Journal of Radioanalytical and Nuclear Chemistry 306, no. 3 (2015): 781–84. http://dx.doi.org/10.1007/s10967-015-4560-0.

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Dissertations / Theses on the topic "George Medal"

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Bizo, Maria Lucia [Verfasser], Erika [Gutachter] Kothe, Georg [Gutachter] Büchel, and Cristina [Gutachter] Dobrota. "Bioremediation for heavy metal contaminated brownfields / Maria Lucia Bizo ; Gutachter: Erika Kothe, Georg Büchel, Cristina Dobrota." Jena : Friedrich-Schiller-Universität Jena, 2016. http://d-nb.info/1177608480/34.

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Lemos, Georges [Verfasser], Florian [Gutachter] Pyczak, and Ulrich [Gutachter] Tetzlaff. "Development of Ni-based superalloy metal matrix composites, featuring high creep resistance / Georges Lemos ; Gutachter: Florian Pyczak, Ulrich Tetzlaff." Cottbus : BTU Cottbus - Senftenberg, 2021. http://d-nb.info/1227930690/34.

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Silva, Renata Maria Goulart da. "Acúmulo de metais-traço no sedimento e em organismos da megafauna bentônica na Baía do Almirantado, Ilha Rei George, Antártica." Niterói, 2017. https://app.uff.br/riuff/handle/1/4783.

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Submitted by Biblioteca de Pós-Graduação em Geoquímica BGQ (bgq@ndc.uff.br) on 2017-10-04T15:44:46Z No. of bitstreams: 1 tese_renata_maria_completa.pdf: 1532064 bytes, checksum: db3c7a043c5eecc779b264a3e956dea2 (MD5)<br>Made available in DSpace on 2017-10-04T15:44:46Z (GMT). No. of bitstreams: 1 tese_renata_maria_completa.pdf: 1532064 bytes, checksum: db3c7a043c5eecc779b264a3e956dea2 (MD5)<br>Conselho Nacional de Desenvolvimento Científico e Tecnológico<br>Universidade Federal Fluminense. Instituto de Química. Programa de Pós-Graduação em Geoquímica, Niterói, RJ<br>Nos últimos anos observa-se um aumento crescente das atividades humanas, tanto científicas quanto turísticas, no ambiente antártico, sendo motivo de preocupação considerando-se que a Antártica é um ambiente de lenta recuperação. Ainda são escassos os estudos sobre o estabelecimento de relações entre a presença de contaminantes e seus efeitos na biota antártica. A contaminação pode ocorrer por processos antrópicos ou naturais e os efeitos destes impactos podem ser detectados e monitorados através da análise das alterações nas comunidades bentônicas. Estas comunidades podem ser consideradas boas indicadoras de impactos ambientais, já que possuem uma relação direta com a origem dos contaminantes acumulados nos sedimentos. Este trabalho avaliou os níveis de metais-traço encontrados no sedimento e em duas espécies circumpolares da megafauna bentônica antártica, a estrela-domar Odontaster validus e o molusco bivalve Laternula elliptica, com a finalidade de determinar se as mesmas podem ser utilizadas como indicadoras de impacto ambiental. Durante o verão austral de 2005/2006 foram realizadas coletas através de diferentes procedimentos, entre 15 e 40m de profundidade, em cinco estações dentro da Área Antártica Especialmente Gerenciada da Baía do Almirantado, Ilha Rei George: 1) Estação Antártica Comandante Ferraz; 2) Botany Point; 3) Punta Ullman; 4) Punta Plaza e 5) Refúgio II. Os seguintes metais foram quantificados tanto para o sedimento quanto para os organismos: Al, V, Cr, Mn, Fe, Ni, Cu, Cd, Ba, Pb e Zn. A concentração de metais variou entre os diferentes compartimentos corpóreos analisados. Para a espécie O. validus, as maiores concentrações de metais-traço (Mn, Ni, Cd, Ba, Pb) e do macronutriente Al, foram encontradas na parede do corpo. Cu, Cr, V e Zn apresentaram maior concentração no estômago, enquanto o macronutriente Fe concentrou-se preferencialmente nos cecos pilóricos. Para a espécie L. elliptica, as maiores concentrações de metais-traço (Mn, V, Ba, Cu) e dos macronutrientes Fe e Al, foram encontradas no sifão. Cd, Ni, Pb e Zn apresentaram maior concentração no rim enquanto o Cr foi mais concentrado no compartimento restos. A concentração de elementostraço nos compartimentos corpóreos de O. validus e L. elliptica não foi influenciada pelo tamanho do organismo (peso total do indivíduo).<br>Once the Antarctic environment has low recovery rates, the recent growth in the touristic and scientific activities is a serious issue for the scientific community. Few studies have tried to establish the links between the presence of contaminants and the antarctic biota. The contamination may be related to human or natural processes, and be monitored trough the benthic communities. These communities have a direct relation with the contaminants sources in the sediment. The present work analyzed the trace-metals levels found in the sediment and two circumpolar benthic megafauna species in Antarctica, the starfish Odontaster validus and the Antarctic clam Laternula elliptica. The objective was to establish if these species can be used as environmental indicators. Five stations was occupied during the austral summer of 2005/2006, between 15 and 40m deep, in the Antarctic Special Management Area of Admiralty Bay, George King Island: 1) Comandante Ferraz Antarctic Base; 2) Botany Point; 3) Punta Ullman; 4) Punta Plaza and 5) Refúgio II. Analyzes were conducted to quantify the presence of Al, V, Cr, Mn, Fe, Ni, Cu, Cd, Ba, Pb and Zn, both in the sediment and organisms. The metals concentrations vary in the different body compartments. Larger concentrations of (Mn, Ni, Cd, Ba, Pb) trace metals and Al macronutrient were found in the body walls of O. validus. Cu, Cr, V and Zn showed larger concentrations in the stomach and the Fe macronutrient in the caeca pyloric. For L. elliptica, larger trace metals (Mn, V, Ba, Cu) and macronutrients (Fe and Al) concentrations were found in the sifon, while Cd, Ni, Pb and Zn showed larger concentrations in the kidney. Cr presented larger concentrations in the remains compartment. The concentrations of trace elements in both O. validus and L. elliptica were not influenced by the body size (total individual weight).
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Boisselet, Tsilla [Verfasser], Georg [Akademischer Betreuer] Büchel, and Jaco [Akademischer Betreuer] Vangronsveld. "Chemical and biological factors influencing heavy metal mobilisation in the rhizosphere : implications for phytoremediation / Tsilla Boisselet. Gutachter: Georg Büchel ; Jaco Vangronsveld." Jena : Thüringer Universitäts- und Landesbibliothek Jena, 2012. http://d-nb.info/1028799004/34.

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Cheema, Tarik Benjamin Ali [Verfasser], and Georg [Akademischer Betreuer] Garnweitner. "Synthesis and Surface Modification of Metal Oxide Nanoparticles for Functional Nanocomposite and Thin Film Applications / Tarik Benjamin Ali Cheema ; Betreuer: Georg Garnweitner." Braunschweig : Technische Universität Braunschweig, 2013. http://d-nb.info/1175890677/34.

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Xu, Chencheng Verfasser], Georg [Akademischer Betreuer] [Roth, and Regina [Akademischer Betreuer] Dittmann. "In situ studies of the growth and oxidation of complex metal oxides by pulsed laser deposition / Chencheng Xu ; Georg Roth, Regina Dittmann." Aachen : Universitätsbibliothek der RWTH Aachen, 2016. http://d-nb.info/1156786304/34.

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Wassen, Georg [Verfasser], Rainer [Akademischer Betreuer] Leupers, and Stefan [Akademischer Betreuer] Kowalewski. "Suppressing jitter by isolating bare-metal tasks within a general-purpose OS on x86 NUMA systems / Georg Wassen ; Rainer Leupers, Stefan Kowalewski." Aachen : Universitätsbibliothek der RWTH Aachen, 2016. http://d-nb.info/1162498706/34.

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Xu, Chencheng [Verfasser], Georg [Akademischer Betreuer] Roth, and Regina [Akademischer Betreuer] Dittmann. "In situ studies of the growth and oxidation of complex metal oxides by pulsed laser deposition / Chencheng Xu ; Georg Roth, Regina Dittmann." Aachen : Universitätsbibliothek der RWTH Aachen, 2016. http://nbn-resolving.de/urn:nbn:de:hbz:82-rwth-2016-069305.

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Üzüm, Marieke [Verfasser], Regine von [Akademischer Betreuer] Klitzing, Andreas [Akademischer Betreuer] Schönhals, and Georg [Akademischer Betreuer] Papastavrou. "Metal/polymer hybrids : multiscale adhesion behaviour and polymer dynamics / Marieke Üzüm. Betreuer: Regine von Klitzing ; Andreas Schönhals. Gutachter: Regine von Klitzing ; Andreas Schönhals ; Georg Papastavrou." Berlin : Technische Universität Berlin, 2015. http://d-nb.info/1078065063/34.

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Trambitas, Alexandra Georgeta [Verfasser]. "Rare Earth and Early Transition Metal Complexes Supported by Imidazolin-2-iminato Ligands: Synthesis, Reactivity and Catalytic Application / Alexandra Georgeta Trambitas." München : Verlag Dr. Hut, 2010. http://d-nb.info/100909548X/34.

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Books on the topic "George Medal"

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Brady, Eddie. Georgie! my Georgie!: George Dilboy. Xlibris, 2005.

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George, Albert, and Edward medals to Australians, 1887-1984. Northern Historical Militaria, 1988.

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Henderson, D. V. Fashioned into a bow: How resolute, heroic women earned the George Medal. Pentland Press, 1995.

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1946-, Hassell George, ed. The Geddy foundry: By Sven Dan Berg and George Hassell. Colonial Williamsburg Foundation, 1992.

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United States. Congress. House. Committee on Banking, Finance, and Urban Affairs. Subcommittee on Consumer Affairs and Coinage. To provide special gold medals honoring George and Ira Gershwin: Hearing before the Subcommittee on Consumer Affairs and Coinage of the Committee on Banking, Finance, and Urban Affairs, House of Representatives, Ninety-ninth Congress, first session, on H.J. Res. 251 ... July 10, 1985. U.S. G.P.O., 1985.

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Jonas, Melitta. Gold und Silber für den König: Johann George Hossauer (1794-1874) Goldschmied Sr. Majestät des Königs. Stiftung Preussische Schlösser und Gärten Berlin-Brandenburg, 1998.

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Bravest: How some of Australia's greatest war heroes won their medals. Allen & Unwin, 2008.

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Nationalmuseum, Bayerisches. Der heilige Georg im Kampf mit dem Drachen: Ein Augsburger Trinkspiel der Spätrenaissance. Bayerisches Nationalmuseum, 1987.

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Manson and Woods Ltd Christie. Orders, decorations and campaign medals: The collections of George Medals formed by William Fevyer ... which will be sold at at Christie's Great Rooms on Tuesday 20 March 1990. Christie, Manson & Woods, 1990.

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Kuhn, Cliff. Generations of sheet metal craftsmanship: A history of the unionized industry in Georgia. Sheet Metal Workers' International Association Local no.85, 1988.

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Book chapters on the topic "George Medal"

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Hou, Renzhi. "Hou Renzhi’s Acceptance Address for the George Davidson Medal." In Symposium on Chinese Historical Geography. Springer Berlin Heidelberg, 2014. http://dx.doi.org/10.1007/978-3-662-45272-1_12.

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Salvant, Johanna, Marc Walton, Dale Kronkright, et al. "Photometric Stereo by UV-Induced Fluorescence to Detect Protrusions on Georgia O’Keeffe’s Paintings." In Metal Soaps in Art. Springer International Publishing, 2019. http://dx.doi.org/10.1007/978-3-319-90617-1_22.

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Rieger, Rita. "Figur – Szene – Szenario." In Bewegungsszenarien der Moderne. Universitätsverlag WINTER, 2021. http://dx.doi.org/10.33675/2021-82537264-2.

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The challenge of representing movement in literary texts involves not only a knowledge of the physical, affective, and cognitive aspects of motion, it also needs to engage with movement’s medial transformation in the act of writing. Thus, this article draws attention to the largely unnoticed importance of writing in its visual and spatial dimensions within the field of literary movement studies. The article explores the dynamic aspects of the concept of the ›figure‹ and traces its relation to the literary ›scene‹ or ›scenario‹. Drawing on contemporary literary and cultural theories of the ›scene‹ as a cognitive operation (Rancière) and engaging with examples of texts on movement (Pierre Rameau’s ‚Le Maître à Danser‘ and Jean- Georges Noverre’s ‚Lettres sur la danse‘), the aim of this article is to introduce the concept of the ›scene‹ as a (transdisciplinary) hermeneutic category for literary studies of movement in modernity.
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"Tar Heel Heroes." In Home Front, edited by Julian M. Pleasants. University Press of Florida, 2017. http://dx.doi.org/10.5744/florida/9780813054254.003.0012.

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North Carolina sent some 372,325 into service and 7,100 of those veterans lost their lives in service. Seven North Carolinians won the Congressional Medal of Honor. One was the bombardier on the Enola Gay, another flew the Memphis Belle, Major George E. Preddy was a top war ace, and the USSNorth Carolina, a mighty battleship, gave heroic service to the cause.
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Potts, Gwynne Tuell. "Emancipation." In George Rogers Clark and William Croghan. University Press of Kentucky, 2019. http://dx.doi.org/10.5810/kentucky/9780813178677.003.0018.

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Elizabeth Clark Anderson’s son became a US congressman and was appointed his country’s first minister to Colombia. His younger brother, Robert, was Fort Sumter’s commander during the 1861 siege. Lucy Clark’s son, Col. George Croghan, earned Congress’s gold medal, but his subsequent ventures ended in scandal and drunkenness. Separated from Serena and his children, his life ended in the Mexican War.Her eldest child, Dr. John Croghan, was Mammoth Cave’s first owner to market it as a tourist attraction with the help of enslaved guide, Stephen Bishop.Ann Croghan Jesup lived in Washington City, where she visited and received the most important people in government. William Croghan Jr.’s young wife died at Locust Grove and was buried with an infant daughter, after which he moved to her home in Pittsburgh. His surviving child, Mary, eloped at fourteen with a forty-two-year-old midlevel British government official who brought his own colorful story to the family. The couple managed to live as the next-door London neighbors to J.P. Morgan, regularly associate with Victoria and Albert, and summer at Cannes. Mary Croghan Schenley left an estate valued at $93 million.
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Eller, Jonathan R. "A Child’s Imagination." In Bradbury Beyond Apollo. University of Illinois Press, 2020. http://dx.doi.org/10.5622/illinois/9780252043413.003.0040.

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Of the 180 witnesses called to testify before the 2004 Presidential Commission on Moon, Mars and Beyond, Bradbury would be the only writer. Chapter 39 documents his abiding contention that a struggle against the universe would replace warfare with a new movement away from Earthbound politics. He continued to avoid a pragmatic discussion, but the Commission chair noted that Bradbury’s words had reminded everyone that they were planning for the future of their own children. The chapter continues with his selection for a 2004 National Medal of Arts bestowed by President George W. Bush, the selection of Fahrenheit 451 for the nation’s Big Read program, and the final development of Bradbury’s unfinished Mexican novel as the screenplay for The Next in Line.
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Eller, Jonathan R. "“Make Haste to Live”." In Bradbury Beyond Apollo. University of Illinois Press, 2020. http://dx.doi.org/10.5622/illinois/9780252043413.003.0037.

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Bradbury’s 1999 induction into the Science Fiction Hall of Fame opens chapter 36. That year he also received the George Pal Memorial Award from the Academy of Science Fiction, Fantasy, and Horror Films, followed in 2000 by a National Book Foundation Medal. His November 1999 stroke and subsequent loss of sight in his left eye did not prevent him from attending this ceremony, or from finally gathering his half-century-old stories of the supernatural Elliot family into a novelized story collection, From the Dust Returned. The chapter closes with Bradbury’s cautions against the loss of freedom of the imagination; these thoughts had resurfaced in his new book’s inter-chapter bridges and in his letter to Leon Uris reflecting on the mid-century climate of fear.
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Parker, Katherine. "Memorialising Anson, the fighting explorer: a case study in eighteenth-century naval commemoration and material culture." In A new naval history. Manchester University Press, 2019. http://dx.doi.org/10.7228/manchester/9781526113801.003.0007.

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An informative example of the conscious act of naval hero-making are the commemorative medals struck in 1768 by the brother of George Anson. Anson had died in 1762, so these medals were not only a memorial to his life, but also a deliberate attempt to control his legacy. What the medals include, and omit, offers a fascinating opportunity to examine what some thought worthy of commemoration in eighteenth-century British culture. This chapter uses the medals as a prism through which to examine the interconnections between naval careers, material culture, and the process of commemoration. In addition, the paper offers a revaluation of the historiographical role of exploration in the eighteenth century and re-positions exploration as an explicitly naval activity in the British context.
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Goudouna, Sozita. "Introduction: In the Same Breath − From the Black Box to the White Cube and Beyond." In Beckett's Breath. Edinburgh University Press, 2018. http://dx.doi.org/10.3366/edinburgh/9781474421645.003.0001.

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This section introduces a critical framework that discusses the interplay and interconnectedness of media and the dynamic tension between theatricality and the visual arts in the spectrum of Beckett's Breath (1969). Argumentation builds upon the investigation of Fried's seminal theory “Art and Objecthood,” (1967) and Beckett's aesthetic theory in the “Three Dialogues with Georges Duthuit”(1949); both discourses are considered in relation to disciplinary or medial entanglements.
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Conterio, Martyn. "Metal Damage, Brain Damage." In Mad Max. Liverpool University Press, 2020. http://dx.doi.org/10.3828/liverpool/9781911325864.003.0003.

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This chapter traces the history of Australian film production in order to examine how George Miller came to make his first film and how a resurgent Australian film industry helped Mad Max (1979) into being. Australian film production was in serious trouble after the Second World War. Even earlier, like other countries after the First World War, it had had to contend with the raging popularity of American movies. From the late 1960s, where film output was virtually zero, to around 20 films a year in the late 1970s, the Australian New Wave was no mad gold rush, but did enough to bear fruit. It became clear that Australian filmmakers would adapt well enough in America, where it was relatively easier to get a movie made. Where does Mad Max fit into the landscape of the Australian New Wave of the 1970s? Does it belong at all? Historically, it has been lumped in with what became known as Ozploitation, the second-tier genre works which emerged in the decade. At the time of Mad Max's release in April of 1979, Australia's national cinema and industry was well into its glorious renaissance.
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Conference papers on the topic "George Medal"

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Reddoch, A. L. "Treatment of Plating and Other Industrial Waste Waters at LASC-GEORGIA." In Annual Aerospace/Airline Plating and Metal Finishing Forum and Exposition. SAE International, 1988. http://dx.doi.org/10.4271/880868.

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Madrid, Jose, Effat Yahaghi, José Manuel Melchor, and Amir Movafeghic. "COMPARISON OF THE REAL IMAGE, RADIOGRAPHIC AND PROCESSED IMAGE IN THE STUDY OF METALLIC PIECES FROM ARCHAEOLOGICAL SITE." In ARQUEOLÓGICA 2.0 - 9th International Congress & 3rd GEORES - GEOmatics and pREServation. Editorial Universitat Politécnica de Valéncia, 2021. http://dx.doi.org/10.4995/arqueologica9.2021.12096.

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Archaeologists and conservators have different problems in inspecting metal-type pieces extracted from the archaeological sites, such as their large number and the complexity of the materials and their shapes. Usually, all of the pieces are hidden under the oxidation layers. From this point of view, a non-destructive analysis technique such as digital radiography imaging can detect and discriminate one piece from another. Also, the shape of pieces, state of the metal core, and assessment of its handling can be investigated. But there are still some problems with metal-type parts with a certain thickness. The generated X-ray image can be very foggy and without adequate quality. This will prevent the method to discriminate small details about the shape, hidden structures, and the real level of oxidation, and the presence of cracks. A solution for improving the quality of the x-ray image can be implementing a digital imaging processing algorithm for enhancing the quality of the radiographs. In this study, the metal parts are carried out from two important Iberian-Roman sites located on the coast of the municipality of Burriana (Castellón), i.e. Sant Gregori and Torre d'Onda. This set of pieces belong to the archaeological museum of Burriana, Spain, and are investigated by X-ray imaging. This study has used the “Fast 2D Gaussian convolution first-order infinite impulsive response” (IIR) to extract the maximum detail for better interpretation of the image. A multidisciplinary perspective has been desired for this study.
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Mueller, Joseph B. "COMSUBLANT Pump and Valve Repair System." In ASME 1993 International Computers in Engineering Conference and Exposition. American Society of Mechanical Engineers, 1993. http://dx.doi.org/10.1115/edm1993-0106.

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Abstract Flexible Computer Integrated Manufacturing (FCIM) technology existing today in industry, combined with modern repair processes, can be used to address erosion and corrosion inherent in submarine and surface ship fluid systems. Commander Submarine Force Atlantic Fleet (COMSUBLANT) will implement in the near future a Pump and Valve Repair System in the Trident Refit Facility (TRF), Submarine Base, Kings Bay, Georgia. The system will support the repair of submarine and surface ship components such as valve bodies, valve tailpieces, and pump casings. It will replace metal lost by erosion and corrosion using repair processes such as automated welding and epoxy spray and reliably return these components to original specification with computer numerical control (CNC) machining.
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Scott-Emuakpor, Onome, Tommy George, Joseph Beck, et al. "Material Property Determination of Vibration Fatigued DMLS and Cold-Rolled Nickel Alloys." In ASME Turbo Expo 2014: Turbine Technical Conference and Exposition. American Society of Mechanical Engineers, 2014. http://dx.doi.org/10.1115/gt2014-26247.

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An experimental procedure for qualifying material properties from cyclically worked parts was investigated in support of aging gas turbine engines and digital twin initiatives. For aging components, remanufacturing or repair efforts are necessary to sustain the life cycles of engines; and for digital twin, the virtual representation of a part requires accurate geometric and component material property measurement. Therefore, having an effective, non-destructive way to assess the material performance of parts is necessary. Since low cycle, low strain, mechanical testing is the ideal experimental approach for non-destructively assessing material properties, investigating the accuracy and trends of tensile properties of fatigue loaded parts was important. The fatigued parts used for this study were specimens tested according to the George Fatigue Method, and the materials observed were cold-rolled Inconel Alloys 625 and 718, and direct metal laser sintering (DMLS) Nickel Alloy 718. The tensile material properties were compared against pristine (non-fatigued) and published data. The comparison for the cold-rolled 625 and 718 results show an increase and a decrease, depending on rolling direction, of tensile strength due to the effects of fatigue cycles; however, the variation of the vibration affected tensile properties are all within one standard deviation of the pristine data. The comparisons of DMLS Nickel Alloys was conducted against two sets of alloys from different suppliers, and the results showed that the tensile properties are sensitive to DMLS manufacturing parameters and post-sintering processes. A digital twin related, nondestructive, material property determination technique is also discussed in this manuscript. The true alloy density was determined with the water displacement method, and elastic modulus is determined with an iterative Ritz method model. The modulus is under-predicted with this method, but suggestions for improving the model are discussed.
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5

Ma, Lunyu, Qi Zhu, and Suresh K. Sitaraman. "Contact Reliability of Innovative Compliant Interconnects for Next Generation Electronic Packaging." In ASME 2003 International Mechanical Engineering Congress and Exposition. ASMEDC, 2003. http://dx.doi.org/10.1115/imece2003-41753.

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The ongoing research work at Georgia Institute of Technology, PARC, Inc., and Nanonexus, Inc. funded by NIST/ATP, aims to develop a novel compliant interconnect technology based on stress-engineering of thin-film metal deposition. The minimum pitch size can reach as small as 6 μm. The fabrication of the stress-engineered compliant interconnect is compatible with the standard IC fabrication processes. Therefore, the compliant interconnect fabrication can be fully integrated into front-end semiconductor process. Also, thousands of interconnects can be fabricated on the wafer in one batch, which can greatly reduce the cost, improve the yield, and facilitate wafer level packaging (WLP). Based on the mechanical advantage of the stress-engineered compliant interconnect, a non-soldering assembly process has been developed. In the non-soldering assembly process, compliant interconnects are pressed against the bonding pads to establish the electrical connection. Test vehicles with such non-soldering contact interconnect have been assembled and subjected to thermal cycling. Although the assembled test vehicles have shown reliability over 1000 cycles, the primary mode of failure occurs at the contact interface between the compliant interconnect tip and the bonding pad. This contact interface is studied using analytical and numerical models to understand the reliability of freestanding sliding-contact compliant interconnect assembly.
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Smith, Christopher W., and Susan T. Goldstein. "EFFECT OF SELECTED HEAVY METAL ELEMENTS ON SHALLOW-WATER BENTHIC FORAMINIFERAL ASSEMBLAGES FROM SAPELO ISLAND, GEORGIA AND LITTLE DUCK KEY, FLORIDA: AN INVESTIGATION USING THE PROPAGULE METHOD." In GSA Annual Meeting in Seattle, Washington, USA - 2017. Geological Society of America, 2017. http://dx.doi.org/10.1130/abs/2017am-305996.

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Yeung, Ryan, Muhammad Sarfraz, Kenzo Repole, et al. "Preliminary Design Development, Laboratory Testing, and Optimization of a 6.6 MW-Thermal All-Refractory Particle Heating Receiver." In ASME 2021 15th International Conference on Energy Sustainability collocated with the ASME 2021 Heat Transfer Summer Conference. American Society of Mechanical Engineers, 2021. http://dx.doi.org/10.1115/es2021-62902.

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Abstract Heat receiver design is an essential portion of Concentrating Solar Power (CSP) plants, particularly within CSP systems that are particle based. Particle based CSP promises higher operating temperatures and more cost-effective thermal energy storage than existing systems. Two general types of Particle Heat Receivers (PHR) are under development, variations of the free-falling curtain concept being developed by Sandia National Labs and an obstructed flow concept being developed by King Saud University (KSU) and Georgia Institute of Technology (GIT)[1, 2]. The obstructed flow design utilizes specifically engineered obstacles placed in the flow path of the particles to remove momentum and kinetic energy and promote lateral and depth-wise mixing. This design is named the discrete structure or DS-PHR. This paper focuses on development and design work that has been done with the existing DS-PHR developed by GIT and KSU. Previous iterations of the DS-PHR have utilized obstruction materials that include simple metal meshes, and ceramic formed into an inverted V-shapes or chevrons. However, these previous designs have some shortfalls. The metallic mesh design has structural integrity issues under intense radiation, inherent in a DS-PHR. The ceramic chevrons have a disadvantageously thick leading edge, which may intercept too much radiation and overheat. Current development has continued with improvements to remedy the issues of the previous design work. Experience, modeling, and testing have shown that a cavity receiver is preferred to reduce heat and particle loss in the system. Recent work has been devoted to developing a Discrete Structure Refractory Particle Heat Receiver (DS-RPHR) suitable for cavity installation working with a north-located field. The simplest suitable configuration is 5 flat ceramic plates, or absorber panels, arranged in an arc, forming a 15° angle of inclination, to improve particle retention in the system. To increase particle residence time, quartz rods are placed onto the back plane of the DS-PHR, in a hexagonal configuration. These serve as the momentum scrubbing obstructions as mentioned above. The performance of this design will be discussed in the following paper. This design has been extensively modeled using NREL’s Soltrace to evaluate thermal and optical performance. Modeling has shown high thermal efficiency in the design, as well as promising heat flux profiles across the receiver. Currently at KSU, a 300 kW-thermal testing facility has been constructed and used for high temperature testing. The final proposed 6.6 MW-thermal design, called the pre-commercial demonstration, will be built at a site owned and operated by Saudi Electric Company, in Waad Al-Shamal, 20 kilometers east of Tuarif, Saudi Arabi.
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