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dc.contributor.authorZhang, X.
dc.contributor.authorFan, C.Y.
dc.contributor.authorLu, Chunsheng
dc.contributor.authorZhao, M.H.
dc.contributor.authorDang, H.Y.
dc.date.accessioned2024-03-30T12:03:11Z
dc.date.available2024-03-30T12:03:11Z
dc.date.issued2023
dc.identifier.citationZhang, X. and Fan, C.Y. and Lu, C. and Zhao, M.H. and Dang, H.Y. 2023. Three-dimensional thermal fracture analysis of a one-dimensional hexagonal quasicrystal coating with interface cracks. Engineering Fracture Mechanics. 277: ARTN 108994.
dc.identifier.urihttp://hdl.handle.net/20.500.11937/94656
dc.identifier.doi10.1016/j.engfracmech.2022.108994
dc.description.abstract

On the basis of displacement and temperature discontinuity boundaries, the three-dimensional fracture behavior of an interface crack is investigated in a one-dimensional hexagonal quasicrystal coating under thermal–mechanical loads. The Hankel transform technique is firstly adopted to derive the fundamental solutions for interfacial displacement and temperature discontinuities, and the corresponding boundary integral–differential equations are constructed. Next, Green's functions with uniform discontinuities over a ring element are derived, and a boundary element method is proposed. Then, stress intensity factors and the energy release rate are given in terms of displacement discontinuities. Finally, the effects of material mismatch, coating thickness, crack size and applied loads on the fracture behavior are briefly discussed through numerical case studies.

dc.languageEnglish
dc.publisherPERGAMON-ELSEVIER SCIENCE LTD
dc.subjectScience & Technology
dc.subjectTechnology
dc.subjectMechanics
dc.subjectOne-dimensional hexagonal quasicrystal
dc.subjectcoating
dc.subjectInterface crack
dc.subjectDisplacement and temperature discontinuity
dc.subjectmethod
dc.subjectStress intensity factors
dc.subjectEnergy release rate
dc.subjectORDER
dc.titleThree-dimensional thermal fracture analysis of a one-dimensional hexagonal quasicrystal coating with interface cracks
dc.typeJournal Article
dcterms.source.volume277
dcterms.source.issn0013-7944
dcterms.source.titleEngineering Fracture Mechanics
dc.date.updated2024-03-30T12:03:10Z
curtin.departmentSchool of Civil and Mechanical Engineering
curtin.accessStatusIn process
curtin.facultyFaculty of Science and Engineering
curtin.contributor.orcidLu, Chunsheng [0000-0002-7368-8104]
curtin.identifier.article-numberARTN 108994
dcterms.source.eissn1873-7315
curtin.contributor.scopusauthoridLu, Chunsheng [57061177000]
curtin.repositoryagreementV3


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