Modeling of the High Temperature Creep and Rupture under the Complex Stress State

A damage mechanics model linked to the creep strain and stress three-axiality has been adopted to predict the creep lifetime under the complex stress state. The model accounts for primary-secondary-tertiary creep laws. Constitutive equation parameters were determined using experimental data of smoot...

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Veröffentlicht in:	Materials Science Forum 2016-09, Vol.870, p.528-534
Hauptverfasser:	Stepanova, T.R., Prokhorova, T.V.
Format:	Artikel
Sprache:	eng
Schlagworte:	Creep (materials) Mathematical models Notches Rupture Steels Strain Stresses Tensile stress
Online-Zugang:	Volltext
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