Title of article
RELATIONSHIPS OF FATIGUE CRACK GROWTH IN CAST STEELS OF RAILCAR STRUCTURES
Author/Authors
Lebedinskii، S. G. نويسنده , , Zmeeva، V. N. نويسنده ,
Issue Information
دوماهنامه با شماره پیاپی سال 2000
Pages
-88
From page
89
To page
0
Abstract
We present the results of experimental studies of the cyclic cracking resistance of the steels 20L, 25L, 20GL, 20FTL, 20GTL, and 20GFL of the cast side frames and sprung beams of the freight cars. We analyze the statistical relations governing fatigue crack development in these steels and determine the parameters that are needed to calculate the endurance of the cast parts in the fatigue crack development stage with account for the probabilistic nature of the damage accumulation.
Keywords
Production , Working conditions , Change , Renewal , Participation , Problem solving
Journal title
Journal of Machinery Manufacture and Reliability
Serial Year
2000
Journal title
Journal of Machinery Manufacture and Reliability
Record number
10949
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