Fig. 5
From: Anomalous mechanical behavior of nanocrystalline binary alloys under extreme conditions
Strength at temperature vs. applied temperature for NC and UFG metals and alloys. Yield strength and flow strength for NC-Cu-10āat.% Taās data along with NC and UFG data reported in the literature at a quasi-static and b high strain rates. The rate of change of strength with temperature is lower for NC-Cu-10āat.% Ta as compared to other NC materials reported. Literature data are from ref. 39
