This is a mockup of the winning cover art, shown here using the September shell.
Entry 1: Nanotechnology enabled design of a structural material with extreme strength as well as thermal and electrical properties
Entry 2: Nanocrystalline Cu-Ta alloy exhibits yield strength of over 1 GPa along with exceptional thermal and electrical conductivities
Entry 3: The material demonstrates the lowest reported strain rate sensitivity at 80% of the melting point
Entry 4: A truly stable nanocrystalline material combines high strength and high conductivity