Abstract
An experimental study has been made of the temperature dependences of the compressional strength of Ni alloys with 5 and 10 at.% Mo and 5 at.% W, of the kinetic curves for the electrical resistance during annealing at 400 °C, and of the nature of the tensile deformation at various temperatures. The mechanism primarily responsible for the anomalous behavior of the temperature-rate dependence of the strength of these alloys may be the formation of microscopic carbide inclusions and Cottrell carbon atmospheres at dislocations during the deformation. Presence of the K state amplifies the jumps on the flow curves.
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Translated from Izvestiya Vysshikh Uchebnykh Zavedenii Fizika, No. 1, pp. 89–93, January, 1970.
In conclusion we note that this strengthening is displayed to some extent in other systems characterized by a K state.
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Sukhovarov, V.F., Karavaeva, V.V. & Kharlova, R.P. Electrical resistance, compressional strength, and extension of Ni-Mo and Ni-W alloys. Soviet Physics Journal 13, 70–73 (1970). https://doi.org/10.1007/BF00817226
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DOI: https://doi.org/10.1007/BF00817226