Physical regularities in the cracking of nanocoatings and a method for an automated determination of the crack-network parameters

Pavlo Maruschak, Vladimir Glina, Igor Konovalenko, Tomaž Vuherer, Sergey Panin

Division for Materials Science

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

Abstract

The regularities and spatial distribution of multiple cracking of a nanocoating are investigated. It is found that in the cracking zones the relaxation of the stresses accumulated in the coating takes place; moreover, the intensity of its failure is determined by the structural level of defect accumulation. A new algorithm for a digital identification of the elements of a crack network in a nanocoating is proposed, and its adequacy is checked.

Original language	English
Pages (from-to)	525-529
Number of pages	5
Journal	Materiali in Tehnologije
Volume	46
Issue number	5
Publication status	Published - Sep 2012

Keywords

Damage
Diagnostics
Multiple cracks
Nanocoating
Strain
Surface

ASJC Scopus subject areas

Metals and Alloys
Polymers and Plastics

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AU - Panin, Sergey

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