Output details
15 - General Engineering
University of Liverpool
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Article title
Quantitative measurement of plastic strain field at a fatigue crack tip
Type
D - Journal article
Title of journal
Proceedings of the Royal Society A: Mathematical, Physical and Engineering Sciences
Article number
-
Volume number
468
Issue number
2144
First page of article
2399
ISSN of journal
1471-2946
Year of publication
2012
URL
-
Number of additional authors
3
Additional information
A method for measuring the extent and value of plastic strain in metals is developed which eliminates the need for a priori knowledge of yield strain and is based on measuring intra-granular distortion. The work is validated by comparison with theory and experiments using thermoelastic stress analysis. The work was the subject of a Window on Science visit to the US Air Force Research Labs (evidence file: patterson1-1.pdf) and led to an invitation to teach the topic to the Associazione Italiana per l’Analisi delle Sollecitazioni Graduate Summer School in 2013 (evidence file:patterson1-2.pdf).
Interdisciplinary
-
Cross-referral requested
-
Research group
None
Proposed double-weighted
No
Double-weighted statement
-
Reserve for a double-weighted output
No
Non-English
No
English abstract
-
