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Strain-induced grain growth and rotation in nickel nanowires
(American Physical Society, 2007-01-10)
Virtual tensile tests of nanocrystalline nickel wires of initial 5 nm grain size were simulated at strain rates varying from 3x10(7) s(-1) to 1x10(9) s(-1) at 300 K, reaching deformation levels up to 36%. The virtual tensile ...