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dc.contributor.authorDang, H.Y.
dc.contributor.authorLv, S.Y.
dc.contributor.authorFan, C.Y.
dc.contributor.authorLu, Chunsheng
dc.contributor.authorRen, J.L.
dc.contributor.authorZhao, M.H.
dc.identifier.citationDang, H.Y. and Lv, S.Y. and Fan, C.Y. and Lu, C. and Ren, J.L. and Zhao, M.H. 2020. Analysis of anti-plane interface cracks in one-dimensional hexagonal quasicrystal coating. Applied Mathematical Modelling. 81: pp. 641-652.

The displacement discontinuity method is extended to study the fracture behavior of interface cracks in one-dimensional hexagonal quasicrystal coating subjected to anti-plane loading. The Fredholm integral equation of the first kind is established in terms of displacement discontinuities. The fundamental solution for anti-plane displacement discontinuity is derived by the Fourier transform method. The singularity of stress near the crack front is analyzed, and Chebyshev polynomials of the second kind are numerically adopted to solve the integral equations. The displacement discontinuities across crack faces, the stress intensity factors, and the energy release rate are calculated from the coefficients of Chebyshev polynomials. In combination with numerical simulations, a comprehensive study of influencing factors on the fracture behavior is conducted.

dc.titleAnalysis of anti-plane interface cracks in one-dimensional hexagonal quasicrystal coating
dc.typeJournal Article
dcterms.source.titleApplied Mathematical Modelling
curtin.departmentSchool of Civil and Mechanical Engineering
curtin.accessStatusFulltext not available
curtin.facultyFaculty of Science and Engineering
curtin.contributor.orcidLu, Chunsheng [0000-0002-7368-8104]
curtin.contributor.scopusauthoridLu, Chunsheng [57061177000]

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