High strain rate superplasticity in a friction stir processed 7075 Al alloy

R. S. Mishra, M. W. Mahoney, S. X. McFadden, N. A. Mara, A. K. Mukherjee

Research output: Contribution to journalArticlepeer-review

659 Scopus citations

Abstract

The feasibility of friction stir processing to produce a microstructure amenable to high strainrate superplasticity is demonstrated in a commercial Al alloy. Optimum superplasticity was observed in a friction stir processed 7075 Al alloy at a strain rate of 1×10-2/s-1 and 490 °C.

Original languageEnglish (US)
Pages (from-to)163-168
Number of pages6
JournalScripta Materialia
Volume42
Issue number2
DOIs
StatePublished - Dec 31 1999

Bibliographical note

Copyright:
Copyright 2017 Elsevier B.V., All rights reserved.

Fingerprint

Dive into the research topics of 'High strain rate superplasticity in a friction stir processed 7075 Al alloy'. Together they form a unique fingerprint.

Cite this