Stress-intensity factors for surface cracks in functionally graded materials under mode-I thermomechanical loading

This paper describes the development and application of a general domain integral method to obtain J-values along crack fronts in three-dimensional configurations of isotropic, functionally graded materials (FGMs). The present work considers mode-I, linear-elastic response of cracked specimens subje...

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Veröffentlicht in:	International journal of solids and structures 2004-02, Vol.41 (3), p.1081-1118
Hauptverfasser:	Walters, Matthew C., Paulino, Glaucio H., Dodds, Robert H.
Format:	Artikel
Sprache:	eng
Schlagworte:	Domain integral Functionally graded material J-integral Mode-I stress-intensity factor Semi-elliptical surface crack Three dimensions
Online-Zugang:	Volltext
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