Stress intensity factor for a curvilinear edge crack in bonded planes subjected to tear stress

Citation

Husin, Nur Hazirah and Nik Long, Nik Mohd Asri and Senu, Norazak and Hamzah, Khairum (2025) Stress intensity factor for a curvilinear edge crack in bonded planes subjected to tear stress. Journal of Quality Measurement and Analysis, 21 (3). pp. 151-159. ISSN 1823-5670; eISSN: 2600-8602

Abstract

The singular integral equation (SIE) for a curvilinear edge crack that emerges at the interface of bonded planes under tear stress is formulated by making use of the modified complex potential (MCP) and the continuity conditions of displacement and traction. In the formulation of SIE, the unknown is the dislocation distribution function, while traction serves as the right-hand term. The obtained SIE is solved numerically by a semi-open quadrature rule. Numerical results are presented graphically to demonstrate the behaviour of dimensionless stress intensity factors (SIFs) for Modes I and II with different edge crack configurations and elastic constant ratios.

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Additional Metadata

Item Type:	Article
Subject:	Economics and Econometrics
Divisions:	Faculty of Science Institute for Mathematical Research
DOI Number:	https://doi.org/10.17576/jqma.2103.2025.09
Publisher:	Penerbit Universiti Kebangsaan Malaysia
Keywords:	Bonded planes; Edge crack; Modified complex potentials; Singular integral equation; Stress intensity factor
Sustainable Development Goals (SDGs):	SDG 9: Industry, Innovation and Infrastructure, SDG 11: Sustainable Cities and Communities, SDG 8: Decent Work and Economic Growth
Depositing User:	Ms. Nur Faseha Mohd Kadim
Date Deposited:	06 May 2026 02:21
Last Modified:	06 May 2026 02:21
Altmetrics:	http://www.altmetric.com/details.php?domain=psasir.upm.edu.my&doi=10.17576/jqma.2103.2025.09
URI:	http://psasir.upm.edu.my/id/eprint/125257
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