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

M. V. Karuskevich, S. R. Ignatovich, T. P. Maslak, A. Menou, P. O. Maruschak, S. V. Panin, F. Berto

Research output: Contribution to journalArticle

1 Citation (Scopus)

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 languageEnglish
Pages (from-to)205-214
Number of pages10
JournalFrattura ed Integrita Strutturale
Volume10
Issue number38
DOIs
Publication statusPublished - 2016

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Keywords

  • Aviation
  • Damage
  • Defects
  • Fatigue sensors

ASJC Scopus subject areas

  • Mechanics of Materials
  • Mechanical Engineering

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