Transient elastic‐plastic‐creep crack‐tip stress fields under load‐controlled loading

This paper presents transient and steady‐state elastic‐plastic‐creep crack‐tip stress fields under load‐controlled loading conditions for a wide range of combinations of power‐law plastic and creep materials. The crack‐tip stress fields are characterized in terms of 2 parameters to accommodate the c...

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Veröffentlicht in:	Fatigue & fracture of engineering materials & structures 2018-04, Vol.41 (4), p.949-965
Hauptverfasser:	Lee, H.‐S., Kim, D.‐J., Kim, Y.‐J., Ainsworth, R.A., Budden, P.J.
Format:	Artikel
Sprache:	eng
Schlagworte:	crack‐tip constraint crack‐tip stress fields Creep (materials) elastic‐plastic‐creep condition Finite element method Islands Parameters Plane strain Plastic collapse Reservoirs Stresses transient creep conditions
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