Crack tip stress intensity factors for a crack emanating from a sharp notch

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S., Karuppanan and A.G., Philipps and C.M., Churchman and D.A., Hills (2008) Crack tip stress intensity factors for a crack emanating from a sharp notch. Engineering Fracture Mechanics, 75 (18). pp. 5134-5139. ISSN 137944

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Abstract

Accurate calibrations are provided for the crack tip stress intensity factor for a crack of finite length emanating from the symmetric tip of a sharp notch, of arbitrary angle, in terms of the generalised stress intensity quantifying remote loading of the notch. The solution is applied to example problems and shown to be accurate for cases where the crack is much shorter then the notch depth. Â© 2008 Elsevier Ltd. All rights reserved.

Item Type:	Article
Uncontrolled Keywords:	Asphalt pavements; Crack tips; Stress intensity factors; Accurate; Accurate calibrations; Arbitrary angles; Asymptotic solution; Crack tip stress intensity factors; Distributed dislocation technique; Finite lengths; Notch depths; Sharp notches; Singular integral equation; Stress intensities; Stress intensity factor; Cracks
Subjects:	T Technology > TJ Mechanical engineering and machinery
Departments / MOR / COE:	Departments > Mechanical Engineering
Depositing User:	Dr Saravanan Karuppanan
Date Deposited:	02 Mar 2010 06:46
Last Modified:	19 Jan 2017 08:26
URI:	http://scholars.utp.edu.my/id/eprint/289

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