Microradiographic Observation of the Strain Field in Vicinity of the Crack Tip
Author
Year
2008
Scientific journal
17th European Conference on Fracture, ISBN 978-80-214-3692-3, pp. 76-83
Web
Abstract
Studies concerning ductile fracture mechanics require information about strain field in vicinity of the crack tip. Although it is a quite common problem new challenges occur when we are interested in strain field in micrometric scale, especially in the situation of mixed plane stress-strain mode in vicinity of the crack tip. Micro-radiographically visible structures of alloys or composites can be utilized as markers for such measurement using method of Digital Image Correlation.
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Cite article as:
D. Vavřík, J. Jakůbek, T. Holý, "Microradiographic Observation of the Strain Field in Vicinity of the Crack Tip", 17th European Conference on Fracture, ISBN 978-80-214-3692-3, pp. 76-83 (2008)