Texture in friction stir welds of Timetal 21S

A. P. Reynolds, Elizabeth Hood, Wei Tang

Research output: Contribution to journalArticlepeer-review

143 Scopus citations

Abstract

The use of friction stir welding (FSW) process in welding the β-titanium alloy, Timetal 21S, was studied. The Timetal 21S, belongs to the meta-stable β family of alloys. It was shown that a shear texture was observed in all of the welds at the nugget center. It was observed that by suitable processing, the alloy can be produced with a single phase BCC crystal structure.

Original languageEnglish
Pages (from-to)491-494
Number of pages4
JournalScripta Materialia
Volume52
Issue number6
DOIs
StatePublished - Mar 2005
Externally publishedYes

Funding

This work was supported by the Office of Naval Research under grant #N000140310637, Dr J. Christodoulou, Program Manager, and by Lockheed-Martin/MAF and MTS Systems Inc.

FundersFunder number
Office of Naval Research000140310637
MTS Systems Corporation

    Keywords

    • Friction stir welding
    • Texture
    • Titanium

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