A novel micro-mechanical model for prediction of multiaxial high cycle fatigue at small scales

• Main Author: Eslami, Reza (auth)
• Format: Electronic Book Chapter
• Language: English
• Published: KIT Scientific Publishing 2017
• Series: Schriftenreihe des Instituts für Angewandte Materialien, Karlsruher Institut für Technologie
• Subjects: Technology: general issues; Mehrachsige hochzyklische Ermüdung (HCF) Korngröße und Kornorientierung Mikroschädigung Probabilistische Methoden MEMSMultiaxial high cycle fatigue (HCF) Grain size and grain orientation Micro-damage Probabilistic methods MEMS
• Online Access: DOAB: download the publication; DOAB: description of the publication

The grain microstructure and damage mechanisms at the grain level are the key factors that influence fatigue of metals at small scales. This is addressed in this work by establishing a new micro-mechanical model for prediction of multiaxial high cycle fatigue (HCF) at a length scale of 5-100?m. The...