Untersuchung und Modellierung des Haltezeiteinflusses auf die zyklische Entfestigung ferritisch-martensitischer Stähle

Author(s)
Führer, Ulrich
Collection
AG UniversitätsverlageLanguage
GermanAbstract
Ferritic-martensitic steels are established structural materials for high-temperature applications. However, these steels show characteristic softening under cyclic loading. Based on a comprehensive mechanical characterization, a coupled viscoplastic model was established to describe cyclic softening and lifetime of ferritic-martensitic steels under combined creep-fatigue loading.
Keywords
Ferritisch-martensitische Stähle; Kriechermüdung; zyklische Entfestigung; viskoplastische Modellierung; ferritic-martensitic steel; creep fatigue interaction; cyclic softening; viscoplastic modelingISBN
9783731508373Publisher
KIT Scientific PublishingPublisher website
http://www.ksp.kit.edu/Publication date and place
Karlsruhe, 2021Series
Schriftenreihe des Instituts für Angewandte Materialien, Karlsruher Institut für Technologie,Classification
Mechanical engineering & materials
Mechanical engineering and materials

