Article ID Journal Published Year Pages File Type
7172669 International Journal of Fatigue 2011 9 Pages PDF
Abstract
► The evolution of microcracks was followed for a 10%-chromium steel. ► Martensite needles promote stage 1 crack growth. ► LCF/HCF interaction accelerates fatigue crack growth compared to pure LCF loading. ► A model based on da/dN ∼ ΔCTOD can describe LCF and LCF/HCF crack growth.
Keywords
Related Topics
Physical Sciences and Engineering Engineering Mechanical Engineering
Preview
Mechanisms and modelling of fatigue crack growth under combined low and high cycle fatigue loading
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