Fracture mechanics analysis for residual stress and crack closure corrections

A new methodology is proposed to determine (1) stress intensity factors due to residual stress, K res, when samples with high residual stress are tested, and (2) effective stress intensity factors, K eff, from corresponding applied stresses when closure contributions are significant. Residual stress...

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Veröffentlicht in:	International journal of fatigue 2007-04, Vol.29 (4), p.687-694
Hauptverfasser:	Lados, Diana A., Apelian, Diran, Donald, J. Keith
Format:	Artikel
Sprache:	eng
Schlagworte:	Applied sciences Crack closure corrections Effective stress intensity factors Exact sciences and technology Fatigue Fatigue crack growth Fracture mechanics derivations Fractures Mechanical properties and methods of testing. Rheology. Fracture mechanics. Tribology Metals. Metallurgy Residual stress corrections
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