Transferability of Fracture Mechanical Characteristics

0177826 - UFM-A 20023024 RIV NL eng M - Část monografie knihy
Kohout, J. - Jurášek, Ladislav - Holzmann, Miloslav - Dlouhý, Ivo
Evaluation of Strain Rate Effects on Transition Behaviour Applying the Master Curve Methodology.
Transferability of Fracture Mechanical Characteristics. 78. Dordrecht: Kluwer Academic Publishers, 2002 - (Dlouhý, I.), s. 255-270. NATO Science Series. Mathematics, Physics and Chemistry. 2
Grant CEP: GA AV ČR IAA2041003; GA MŠMT ME 303
Výzkumný záměr: CEZ:AV0Z2041904
Klíčová slova: ferritic steel * master curve * reference temperature
Kód oboru RIV: JL - Únava materiálu a lomová mechanika

The master curve methodology has been used for an evaluation of strain rate effects on transition behaviour of cast ferritic CrMo steel. The physical aspects of strain rate effect on reference temperature has been analysed as a base for the prediction of this dependence. Statistical aspects of the strain rate effects on the reference temperature and the shift of master curve on temperature axis has been discussed showing capability of the method for the prediction of strain rate susceptibility of steel fracture behaviour.
Trvalý link: http://hdl.handle.net/11104/0074730