Publication Date:
2024-04-11
Description:
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 modeling
;
thema EDItEUR::T Technology, Engineering, Agriculture, Industrial processes::TG Mechanical engineering and materials
Language:
German
Format:
image/jpeg
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