Ultrasonic Surface Strengthening of Train Axle Material 30CrMoA
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چکیده
منابع مشابه
Effect of Ultrasonic Surface Treatment on Giga-cycle Fatigue Properties of a Rolling Stock Axle Material
In the past, components under fatigue loading were designed by using an S-N curve and endurance limit according to very high cycle fatigue tests [1-3], fatigue strength to failure at a given life decreases as loading cycles increase. In other words, endurance limit is not observed for most materials, which is true for axle materials for rolling stock. An axle is one of the key components for st...
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ژورنال
عنوان ژورنال: Procedia CIRP
سال: 2016
ISSN: 2212-8271
DOI: 10.1016/j.procir.2016.03.007