Publication result detail

Estimation of generalized stress intenzity factor values for structures with thin protective coatings

KORBEL, J.; KNÉSL, Z.

Original Title

Estimation of generalized stress intenzity factor values for structures with thin protective coatings

English Title

Estimation of generalized stress intenzity factor values for structures with thin protective coatings

Type

Paper in proceedings (conference paper)

Original Abstract

In present paper, generalized stress intensity factor H I for structures with cracked protective coatings is calculated. Based on numerical results obtained by finite element method calculations, the approximate expression for estimation of H I is derived as a function of elastic parameters of the coating and the substrate. Application of this expression provides easy evaluation of critical stress leading to failure of structures with protective coating.

English abstract

In present paper, generalized stress intensity factor H I for structures with cracked protective coatings is calculated. Based on numerical results obtained by finite element method calculations, the approximate expression for estimation of H I is derived as a function of elastic parameters of the coating and the substrate. Application of this expression provides easy evaluation of critical stress leading to failure of structures with protective coating.

Keywords

thin protective coating, fracture mechanics, generalized stress intensity factor

Key words in English

thin protective coating, fracture mechanics, generalized stress intensity factor

Authors

KORBEL, J.; KNÉSL, Z.

Released

15.05.2006

Location

Svratka, Czech Republic

ISBN

80-86246-27-2

Book

Engineering Mechanics 2006

Pages from

1

Pages to

7

Pages count

7

BibTex

@inproceedings{BUT88540,
  author="Jakub {Korbel} and Zdeněk {Knésl}",
  title="Estimation of generalized stress intenzity factor values for structures with thin protective coatings",
  booktitle="Engineering Mechanics 2006",
  year="2006",
  pages="1--7",
  address="Svratka, Czech Republic",
  isbn="80-86246-27-2"
}