Studies of the Low-Temperature Some Refractory Tensile Properties of Metals

The paper describes an investigation of some of the tensile properties of single crystal vanadium, polycrystalline vanadium and polycrystalline tantalum, in the range of :W°C. to -196° C. Techniques employed in the preparation and testing of specimens are discussed in detail. Some results of determinations of the temperature dependence of yield stress and ductility are given, and discussed in terms of the Cottrell-Bilby Theory of yielding
Keywords: Materials, metals, polycrystalline, single crystal, University of British Columbia, Vanadium, yield stress, stress, Tantalum, Temperature, test, Tests, Vanadium, Yield
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