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  • Evaluation of copper to superconductor area ratio measurement techniques for niobium-titanium composite superconducting wire

    Creator:
    Pyon, Taeyoung
    Abstract:
    Measurement of the copper to superconductor ratio (Cu/SC) in composite superconducting wires is necessary for process control, quality assurance, and characterization of the final wire properties. A comparison has been made of three techniques for measuring the Cu/SC ratio on a set of commercial wires produced for the Superconducting SuperCollider...
    Resource Type:
    Masters Thesis
    Full Text:
    measurement techniques for niobium-titanium composite superconducting wire AN ABSTRACT OF THE THESIS OF

  • Critical current distributions and the V(1) transition in Nb-Ti superconducting composites

    Creator:
    Narang, Girish
    Abstract:
    It is well established that the extended range V(I) transition behavior in filamentary superconducting composites depends strongly on the processing conditions of the composite. Based on previous work, a model proposed by Warnes et al predicts that the second derivative of the V(I) transition is related to a more fundamental...
    Resource Type:
    Masters Thesis
    Full Text:
    filamentary superconducting composites depends strongly on the processing conditions of the composite. Based

  • Mechanics of Nb-Ti superconducting composites

    Creator:
    Guo, Zhiqiang
    Abstract:
    Mechanical behavior of Nb-Ti superconducting composites with copper matrices have been studied experimentally and theoretically. Experimental work includes extensive measurements of Cu/Nb-Ti composite system. Techniques for fine fiber testing and composite wire measurement have been developed. Experimental parameters examined in this research include geometry, hardness, Young's modulus, Poisson's ratio, yield...
    Resource Type:
    Dissertation
    Full Text:
    insight on superconducting composite design for improvements in processing and performance. The

  • Complex oxides of 6p block elements

    Creator:
    Kodialam, Sasirekha
    Resource Type:
    Dissertation
    Full Text:
    Chemistry 1 Superconducting materials 1 Examples of other oxide superconductors 2 (Ba,K)(Bi,Pb)0 3

  • Design and manufacturing study of hydroelectric turbines using recycled and natural fiber composites

    Creator:
    Whitehead, Marc
    Abstract:
    The objective of this project is to demonstrate the feasibility fiber-reinforced turbine components through a design and manufacturing study. The motivation for using composites is to reduce weight and simplify manufacturing especially at high production volumes. In addition, natural fiber composites are implemented for applicable components to reduce environmental impact....
    Resource Type:
    Masters Thesis
    Full Text:
    steel designs provided by major manufacturers are used as models. These are re-designed using composite

  • Performance of wood frame wall with thin shell ECC shear panel

    Creator:
    Lewis, Michael C.
    Abstract:
    The overall goal of this study was to evaluate an alternative to traditional wood framed shear wall construction. This study introduced the innovative idea of using a water and seismic damage resistant, wood-concrete- composite (WCC) construction instead of an all-wood design. The WCC design consisted of a thin shell of...
    Resource Type:
    Masters Thesis
    Full Text:
    of using a water and seismic damage resistant, wood- concrete-composite (WCC) construction instead