Surface of metal as an indicator of fatigue damage
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Date
2013-12
Journal Title
Journal ISSN
Volume Title
Publisher
University of Defence
Abstract
The possibility of fatigue damage analysis by the extrusion/intrusion structures on the surface of aluminium alloy is shown. Quantitative characteristics of the extrusion/intrusion structures and the methods for their monitoring are substantiated. Two approaches for fatigue analysis are presented: a) direct inspection of the aircraft components, b) application of fatigue sensors.
Description
Advances in Military Technology, Vol. 8, No. 2, December 2013
Keywords
aircraft, fatigue, alclad alloy, deformation relief, fatigue sensor, structural health monitoring