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Numerical and experimental analysis of the distribution of strains and stresses during the adherence test of the protective coating using the pull-off method

  • Institute for Engineering of Polymer Materials and Dies.

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

4 Citations (Scopus)

Abstract

This paper presents the results of numerical tests, which aimed at the verification of the relationship between the tearing force of the paint coating and the thickness of the substrate, occurring during the adherence test of coatings using the pull-off method. The statistical analysis covered a series of plates made of non-alloy steel, grade S235JRG2, with a thickness from 2 to 16 mm, covered with one-component alkyd paint. In numerical simulations, the occurrence of deformations in the steel substrate and the stress state found in the stamp-steel plate system was determined. The calculations made it possible to better understand the mechanism of the detachment of the coating from the substrate and showed that there is a correlation between the value of the applied tearing force, the thickness of the steel plate and the maximum strain occurring in the combination of the stamp and the plate.

Original languageEnglish
Title of host publicationComputational Technologies in Engineering, TKI 2018
Subtitle of host publicationProceedings of the 15th Conference on Computational Technologies in Engineering
EditorsPawel Baranowski, Anna Szurgott, Piotr Kedzierski
PublisherAmerican Institute of Physics Inc.
ISBN (Electronic)9780735418066
DOIs
Publication statusPublished - 4 Mar 2019
Event15th Conference on Computational Technologies in Engineering, TKI 2018 - Jora Wielka, Poland
Duration: 16 Oct 2018 → 19 Oct 2018

Publication series

NameAIP Conference Proceedings
Volume2078
ISSN (Print)0094-243X
ISSN (Electronic)1551-7616

Conference

Conference15th Conference on Computational Technologies in Engineering, TKI 2018
Country/TerritoryPoland
CityJora Wielka
Period16/10/18 → 19/10/18

ASJC Scopus subject areas

  • Ecology, Evolution, Behavior and Systematics
  • Ecology
  • Plant Science
  • General Physics and Astronomy
  • Nature and Landscape Conservation

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