Evaluation of mixed-mode crack growth direction criteria under rolling contact conditions
نویسندگان
چکیده
منابع مشابه
Analysis of Surface Crack Growth under Rolling Contact Fatigue
Understanding the fatigue crack growth phenomenon in railheads requires a study of driving forces such as the crack tip opening and sliding displacements, under repeated rolling contact. Finite element simulations, allowing elastic-plastic deformation, and mixed-mode crack growth laws were utilized to demonstrate that the fatigue crack growth rates display a minimum after a finite amount of cra...
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ژورنال
عنوان ژورنال: Wear
سال: 2020
ISSN: 0043-1648
DOI: 10.1016/j.wear.2020.203184