Acta Metallurgica Inc. Posted on July 5, 2012 by SCG DR Copyright Holders: Acta Metallurgica Inc. Self-archiving policy Conditions Accepted version: √ Published version: X Remarks: Nanostructured Materials is published by Elsevier Science. Copyright is held by Acta Metallurgica Inc. Since official website and archiving policy of Acta Metallurgica Inc. cannot be found, policy of Elsevier is followed. Verification Date: May 2011