摘要 :
Some representative working conditions were measured, and the amplitude distribu- tion rule of each representative working condition after analysis of measured data was got. The building of 2-D distributing function between the ra...
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Some representative working conditions were measured, and the amplitude distribu- tion rule of each representative working condition after analysis of measured data was got. The building of 2-D distributing function between the range and the mean of random load was dis- cussed. Experiment was carried out to get the fatigue strength data of the material of transmis- sion component. Accessing the P-S_a-S_m_N camber of combined load of bending and torsion on this material after analysis. And the process of calculating the 2-D fatigue life in multi-working condition was discussed.
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