High-temperature strength of Ni3Al - Ni3Nb alloys

Conclusions The concentration dependences have been found for the bending and compression strength of Ni₃Al–Ni₃Nb alloys in the temperature range 20–1200 °, and the corresponding dependence for the tensile strength has been found at room temperature. It has been shown that the alloys with 45 and 90 wt.% Ni₃Nb are the strongest. The concentration dependences of the strength of these alloys have been compared with their physical properties.Translated from Izvestiya Vysshlkh Uchebnykh Zavedenii, Fizika, Vol. 12, No. 7, pp. 55–59, July, 1969.