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Micro-tensile strength of a welded turbine disc superalloy

Authors :
Gavin J. Baxter
Yu-Lung Chiu
I.P. Jones
Chris Cooper
K. M. Oluwasegun
Hangyue Li
Source :
Materials Science and Engineering: A. 596:229-235
Publication Year :
2014
Publisher :
Elsevier BV, 2014.

Abstract

A micro-tensile testing system coupled with focussed ion beam (FIB) machining was used to characterise the micro-mechanical properties of the weld from a turbine disc alloy. The strength variations between the weld and the base alloy are rationalised via the microstructure obtained.

Details

ISSN :
09215093
Volume :
596
Database :
OpenAIRE
Journal :
Materials Science and Engineering: A
Accession number :
edsair.doi.dedup.....648b565d0540673f415dd817d5b7a277
Full Text :
https://doi.org/10.1016/j.msea.2013.12.046