Quantification of the influence of vertex singularities on fatigue crack behavior

The effect of vertex singularity on fatigue crack behavior is presented in the article. The methodology based on generalized stress intensity factor and model of V-notch is used for reliable estimation of the fatigue crack growth rate in the area close to the free surface, where the effect of the ve...

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Veröffentlicht in:	Computational materials science 2009-05, Vol.45 (3), p.653-657
Hauptverfasser:	HUTAR, P, NAHLIK, L, KNESL, Z
Format:	Artikel
Sprache:	eng
Schlagworte:	Condensed matter: structure, mechanical and thermal properties Exact sciences and technology Fatigue crack Fatigue, brittleness, fracture, and cracks Generalized stress intensity factor Mechanical and acoustical properties of condensed matter Mechanical properties of solids Physics Stress singularity V-notch Vertex singularity
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