231 research outputs found

    Research on the physics of solid materials semiannual status report no. 12, 1 nov. 1964 - 30 apr. 1965

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    Solid state physics, physical metallurgy, and chemistry of solids - development of advanced crystal growing facilities for materials science and solid state physics group

    Research on the Physics of Solid Materials Semiannual Status Report No. 14, 1 Nov. 1965 - 30 Apr. 1966

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    Solid materials physics - magnetic and electric aspects of materials research, metallurgy, chemical reactions, and thermodynamic

    Research on the physics of solid materials semiannual status report no. 11, 1 may - 31 oct. 1964

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    Environmental effects on electric properties of n-p-n silicon transistor

    The Effects of Deformation on the Electrical Resistivity of Molybdenum Single Crystals

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    Deformation effects on electrical resistivity of single crystals of high-purity molybdenu

    Research on the physics of solid materials Semiannual status report, 1 May - 31 Oct. 1967

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    Research projects on defect structure, mechanical behavior, electrical and optical properties, and thermodynamics of solid materials at universit

    Research on the physics of solid materials Semiannual status report, 1 Jan. - 30 Jun. 1969

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    Research in solid state physics including mechanical properties, and optical propertie

    Easy Glide in Molybdenum Crystals

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    Easy glide in electron-beam, zone-refined molybdenum crystals observed by use of direct shea

    Stress corrosion in titanium alloys and other metallic materials

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    Multiple physical and chemical techniques including mass spectroscopy, atomic absorption spectroscopy, gas chromatography, electron microscopy, optical microscopy, electronic spectroscopy for chemical analysis (ESCA), infrared spectroscopy, nuclear magnetic resonance (NMR), X-ray analysis, conductivity, and isotopic labeling were used in investigating the atomic interactions between organic environments and titanium and titanium oxide surfaces. Key anhydrous environments studied included alcohols, which contain hydrogen; carbon tetrachloride, which does not contain hydrogen; and mixtures of alcohols and halocarbons. Effects of dissolved salts in alcohols were also studied. This program emphasized experiments designed to delineate the conditions necessary rather than sufficient for initiation processes and for propagation processes in Ti SCC
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