Multi-purpose fatigue sensor. Part 2. Physical backgrounds for damages accumulation and parameters of their assessment

Abstract

The characteristic informative parameters for defect detection to be used in fatigue sensors have been established. Their development is interpreted in terms of scale levels of deformation and fracture. Damage accumulation of the sensor’s surface tends to exhibit the self-organization nature. It is accompanied by formation of "folded" strain-induced relief on the surface. The mechanisms of damage accumulation under cyclic deformation were analyzed with the use of the multiscale approach.

Original language	English
Pages (from-to)	205-214
Number of pages	10
Journal	Frattura ed Integrita Strutturale
Volume	10
Issue number	38
DOIs	https://doi.org/10.3221/IGF-ESIS.38.28
Publication status	Published - 2016

Keywords

Aviation
Damage
Defects
Fatigue sensors

ASJC Scopus subject areas

Mechanics of Materials
Mechanical Engineering

Access to Document

10.3221/IGF-ESIS.38.28

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Multi-purpose fatigue sensor. Part 2. Physical backgrounds for damages accumulation and parameters of their assessment. / Karuskevich, M. V.; Ignatovich, S. R.; Maslak, T. P.; Menou, A.; Maruschak, P. O.; Panin, S. V.; Berto, F.

In: Frattura ed Integrita Strutturale, Vol. 10, No. 38, 2016, p. 205-214.

Research output: Contribution to journal › Article › peer-review

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