Nanostructured Ni-Co Alloys with Tailorable Grain Size and Twin Density From: Metallurgical and Materials Transactions | Date: July 1, 2005| Author: Wu, B Y C; Ferreira, P J; Schuh, C A | Copyright Minerals, Metals & Materials Society Jul 2005. Provided by ProQuest LLC.Copyright information

We present an experimental approach to systematically produce nanostructures with various grain sizes and twin densities in the Ni-Co binary system. Using electrodeposition with various applied current densities and organic additive contents in the deposition bath, we synthesize nanostructured fee and hcp solid solutions with a range of compositions. Due to the low stacking fault energy (SFE) of these alloys, growth twins are readily formed during deposition, and by adjusting the deposition c...

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