Accession Number : ADA180332

Title :   Pressure Dependence of Electrical Resistivity for Magnesium-Based Amorphous Alloys.

Descriptive Note : Final rept.,

Corporate Author : ARMY ARMAMENT RESEARCH, DEVELOPMENT AND ENGINEERING CENTER WATERVLIET NY BENET WEAPONS LAB

Personal Author(s) : Meisel,L V ; Cote,P J ; Matsuda,T ; Mizutani,U

PDF Url : ADA180332

Report Date : Aug 1986

Pagination or Media Count : 25

Abstract : Measured pressure coefficients of resistance and the corresponding pressure coefficients of resistivity, estimated using law of mixtures isothermal compressibility values, are reported for a series of magnesium-based amorphous alloys. The pressure coefficients correlate with the thermopower and the resistivity. When combined with results for non-magnetic amorphous alloys containing transition metals, there are suggestions of universal correlations between the pressure coefficients and the electrical resistivity. Data are discussed in the framework of the diffraction model.

Descriptors :   *TRANSITION METALS, *AMORPHOUS MATERIALS, *MAGNESIUM ALLOYS, *ELECTRICAL RESISTANCE, DIFFRACTION, MODELS, COMPRESSIVE PROPERTIES, RESISTANCE, COEFFICIENTS, PRESSURE, ELECTRON TRANSPORT, COPPER, TITANIUM, ZINC, CALCIUM, MAGNESIUM, SILVER, GERMANIUM

Subject Categories : Electricity and Magnetism
      Properties of Metals and Alloys

Distribution Statement : APPROVED FOR PUBLIC RELEASE