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Fracture analysis of a functionally graded two-layer strip with a surface crack intersecting the interface

  • Li Cheng Guo*
  • , Naotake Noda
  • *Corresponding author for this work
  • Shizuoka University

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

The crack problem for a functionally graded two-layer strip under an in-plane load is investigated. The functionally graded layer is assumed to contain a surface crack intersecting the interface. An auxiliary function related to two layers is used. By using integral transform methods, the singular integral equation is obtained. The parameter influences on the stress intensity factors (SIFs) are studied.

Original languageEnglish
Title of host publicationMultiscale and Functionally Graded Materials - Proceedings of the International Conference, FGM IX
Pages135-140
Number of pages6
DOIs
StatePublished - 2008
Event9th International Conference on Multiscale and Functionally Graded Materials, FGM IX - Oahu Island, HI, United States
Duration: 15 Oct 200618 Oct 2006

Publication series

NameAIP Conference Proceedings
Volume973
ISSN (Print)0094-243X
ISSN (Electronic)1551-7616

Conference

Conference9th International Conference on Multiscale and Functionally Graded Materials, FGM IX
Country/TerritoryUnited States
CityOahu Island, HI
Period15/10/0618/10/06

Keywords

  • Functionally graded two-layer strip
  • Stress intensity factors
  • Surface crack intersecting the interface

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