کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
767783 897213 2011 12 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
A method of estimating railway axle stress spectra
موضوعات مرتبط
مهندسی و علوم پایه سایر رشته های مهندسی مهندسی مکانیک
پیش نمایش صفحه اول مقاله
A method of estimating railway axle stress spectra
چکیده انگلیسی

All British railway axles require regular non-destructive testing to ensure that no dangerous cracks are present. The required periodicity for such testing can be calculated using probabilistic fracture mechanics, which outputs the probability of service failure as a function of inspection interval. A major input to this process is the stress histogram experienced by the axle. Such histograms have been measured for a typical British railway vehicle over two years, and the findings have been used to develop a methodology to predict axle stresses that can in principle be applied to any vehicle and route.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Engineering Fracture Mechanics - Volume 78, Issue 5, March 2011, Pages 836–847
نویسندگان
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