Fracture Mechanics Approach into the Flaking Subsurface Crack Growth of Si3N4 under Spherical Hertzian Rolling Contact.
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: TRANSACTIONS OF THE JAPAN SOCIETY OF MECHANICAL ENGINEERS Series A
سال: 2000
ISSN: 0387-5008,1884-8338
DOI: 10.1299/kikaia.66.783