Influence of Heat Treatment on Fatigue Crack Growth in Ti-6Al-4V Alloy

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Abstract:

The paper contains the results of experimental work carried out in order to analyse the initiation and propagation of fatigue cracks in Ti-6Al-4V titanium alloy. The tests were performed on plane specimens with the stress concentrators in form of one-sided sharp notches. The tested specimens were made of the oxygenated Ti-6Al-4V subjected to various variants of heat treatment.

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463-466

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January 2011

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© 2011 Trans Tech Publications Ltd. All Rights Reserved

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