The significance of microstructural barriers during fatigue of a duplex steel in the high- and very-high-cycle-fatigue (HCF/VHCF) regime

International Journal of Fatigue

Volumn 32, Issue 6, 2010, Pages 914-920

  Krupp, Ulrich ^a   Knobbe, Helge ^b   Christ, Hans Jürgen ^b   Köster, Philipp ^b   Fritzen, Claus Peter ^b  

^a UNIVERSITY OF APPLIED SCIENCES OSNABRÜCK   (Germany)

^b UNIVERSITY OF SIEGEN   (Germany)

Author keywords

EBSD; Fatigue crack initiation; Fatigue limit; Modeling; Short cracks; VHCF

Indexed keywords

AUSTENITIC; CRACK MODEL; CYCLIC LOADINGS; DUPLEX STEELS; ELECTRON BACK-SCATTERED DIFFRACTION; EXCELLENT CORROSION RESISTANCES; FATIGUE CRACK INITIATION; FATIGUE LIMIT; FINITE-ELEMENT; HIGH CYCLE FATIGUE; HIGH FREQUENCY HF; HIGH STRENGTH; INITIATION AND PROPAGATION; LOCAL PLASTICITY; METALLIC STRUCTURES; MICROSTRUCTURAL BARRIERS; PROPAGATION RATE; SEM; SEM OBSERVATION; SHORT CRACKS; SLIP BAND; STRUCTURAL APPLICATIONS; TWO-PHASE MICROSTRUCTURES;

CORROSION RESISTANCE; CRACK INITIATION; ELECTRON DIFFRACTION; FATIGUE CRACK PROPAGATION; FATIGUE TESTING; FERRITIC STEEL; HIGH STRENGTH STEEL; MICROCRACKS; PLASTICITY TESTING; SCANNING ELECTRON MICROSCOPY; STRESS CORROSION CRACKING;

FATIGUE DAMAGE;

EID: 76949089415     PISSN: 01421123     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.ijfatigue.2009.09.010     Document Type: Article

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