Characterization and Modeling of the Ratcheting Behavior of the Ferritic-Martensitic Steel P91

• Hoofdauteur: Zhang, Kuo (auth)
• Formaat: Elektronisch Hoofdstuk
• Taal: Engels
• Gepubliceerd in: KIT Scientific Publishing 2017
• Reeks: Schriftenreihe des Instituts für Angewandte Materialien, Karlsruher Institut für Technologie
• Onderwerpen: Technology: general issues; Ratcheting-Verhalten 9%Cr-1% Mo ferritisch-martensitischen Stahl; ratcheting-behavior 9%Cr-1% Mo ferritic-martensitic steel
• Online toegang: DOAB: download the publication; DOAB: description of the publication

In this work, the ratcheting-behavior of 9%Cr-1%Mo ferritic-martensitic steel is studied with uniaxial cyclic loading. To describe the ratcheting-behavior of this steel, a visco-plastic constitutive model with consideration of cyclic softening of Reduced Activation Ferritic Martensitic steels is fur...