Figure 4
From: Hybrid nanostructured aluminum alloy with super-high strength
Mechanical properties. (a) Room-temperature true stress–strain curves under uniaxial compression. (b) Compressive true stress–strain curves at elevated temperatures for HP0 and HP2. (c) Comparison between the present alloys and other Al alloys with the compressive ultimate strength versus testing temperature. Data for the other materials are taken from the literature.15, 31, 32, 33, 34, 35 (d) Ashby map of specific yield strength versus specific Young’s modulus.
