Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 4 of 4 for “"metallic solids"”.
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Dynamic Nuclear Polarization in Samarium Doped Lanthanum Magnesium Nitrate
The dynamic nuclear polarization of hydrogen nuclei by the solid effect in single crystals of samarium doped lanthanum magnesium nitrate (Sm:LMN) has been studied theoretically and experimentally. The equations of evolution governing the dynamic nuclear polarization by the solid effect have been …
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Finite element analysis of shear band failure with particular reference to circular plate impact
… the shear band or 'plugging' mode of failure in metallic solids. Particular reference is made to the normal impact between blunt projectiles and circular plates of thin to intermediate thickness. The thesis presents a two dimensional axisymmetric and plane strain finite element computer program …
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Thermal anisotropy and conductivity studies of nylon 66
… and in some applications it is superior to metallic bearings. However, the disadvantages of low melting point and low thermal conductivity prevent nylon from being used more extensively. A previous investigation of the effect on thermal conductivity of change in crystallinity brough about by …
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The influence of degree of crystallinity on the thermal conductivity of nylon 66
… conductivity of nylon in particular and non-metallic solids in general., of the internal structure of nylon., of the effect of physical treatment on the internal structure and physical properties of nylon., and on test methods. The duPont Company reported the thermal conductivity of its nylon …