900 research outputs found

    Modern university problems : an address at a University of Missouri Convocation, September 11, 1930

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    "August 1, 1969."By Frank Thilly, Professor of Philosophy, Cornell University, and sometime Professor at the University of Missouri ; with an introduction by Walter Williams, President of the University of Missouri

    The Fujitsuru Mystery: Translocal Xiamen, Japanese Expansionism, and the Asian Cocaine Trade, 1900-1937

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    This article examines the Asian cocaine trade of the early twentieth century. It argues that the distribution of cocaine into Asian colonial ports was controlled by people from southeastern China who took advantage of a convergence of factors: consumer markets in India and Southeast Asia, shifting political winds surrounding drug use, the rise of Japan, and the translocal nature of southern Fujianese society. Xiamen was not only a port but also the hub of a society that was omnipresent in the maritime world of early twentieth-century Asia: natives of southern Fujian resided in Calcutta, Singapore, Rangoon, Manila, and Kobe, constituting a huge percentage of the crew and passengers of the steamships that connected those places. The implications of this story are relevant to two important themes of this special issue: the history of control and evasion in maritime Asia, and, relatedly, the ways in which states sought to extend their jurisdiction over the seas. Fujianese cocaine smugglers saw an opportunity when colonial governments banned cocaine imports, and took advantage of their place within the Japanese imperial sphere to acquire drugs and penetrate colonial markets. The evidence presented here thus highlights the place of opportunism and entrepreneurialism within the wider history of state efforts to control trade. Keywords: cocaine, drugs, smuggling, China, Fujian, Xiamen, Singapore, India, Japan, maritime history, East Asia, Southeast Asi

    Morality and everyday life

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    An address delivered at the seventh commencement convocation of the Rice Institute, by Frank Thilly, Professor of Philosophy in Cornell University

    Structure, shear resistance and interaction with point defects of interfaces in Cu–Nb nanocomposites synthesized by severe plastic deformation

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    Atomistic modeling is used to investigate the shear resistance and interaction with point defects of a Cu–Nb interface found in nanocomposites synthesized by severe plastic deformation. The shear resistance of this interface is highly anisotropic: in one direction shearing occurs at stresses <1200 MPa, while in the other it does not occur at all. The binding energy of vacancies, interstitials and He impurities to this interface depends sensitively on the binding location, but there is no point defect delocalization, nor does this interface contain any constitutional defects. These behaviors are markedly dissimilar from a different Cu–Nb interface found in magnetron sputtered composites. The dissimilarities may, however, be explained by quantitative differences in the detailed structure of these two interfaces.MISTI-France Seed Fun

    In-Situ Neutron Diffraction Under Tensile Loading of Powder-in-Tube Cu/Nb3_{3}Sn Composite Wires: Effect of Reaction Heat Treatment on Texture, Internal Stress State and Load Transfer

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    The strain induced degradation of Nb3_{3}Sn superconductors can hamper the performance of high field magnets. We report elastic strain measurements in the different phases of entire non-heat treated and fully reacted Nb3_{3}Sn composite strands as a function of uniaxial stress during in-situ deformation under neutron beam. After the reaction heat treatment the Cu matrix loses entirely its load carrying capability and the applied stress is transferred to the remaining Nb-Ta alloy and to the brittle (Nb-Ta)3Sn phase, which exhibits a preferential grain orientation parallel to the strand axis

    Multistage carcinogenesis and the fraction at risk

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    Abstract.: Multistage carcinogenesis models describe the evolution of the cells in an individual's organ from a normal stage to a pre-neoplastic stage to a neoplastic stage. The triggers for the passage from one stage to the next one are presumed to be genetic alterations, which are not only governed by purely random events but also by individual environmental and genetic factors. We generalize existing models of carcinogenesis to populations composed of heterogeneous individuals, thus taking the environmental and genetic variability into accoun
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