Near tip strain evolution under cyclic loading

The concept of ratchetting strain as a crack driving force in controlling crack growth has previously been explored at Portsmouth using numerical approaches for nickel-based superalloys. In this paper, we report the first experimental observations of the near-tip strain evolution as captured by the...

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Bibliographic Details
Main Authors: J. Tong, Y.-W. Lu, B. Lin, Y. H. Tai, J.R. Yates
Format: Article
Language:English
Published: Gruppo Italiano Frattura 2013-07-01
Series:Fracture and Structural Integrity
Subjects:
Online Access:http://www.gruppofrattura.it/pdf/rivista/numero25/numero_25_art_7.pdf
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