1
مکانیک::
سیکل تنش
When the higher stress is applied first, it takes only a few more lower stress cycles before damage occurs.
A modification of the S N diagram calls for defining a line N Ne (S/Se)k, where Ne is the number of stress cycles endured at the fatigue limit Se, and k is between 0.8 and 0.9.
This yields a stress cycle with slope more than the classi- cal S N curve but continued into the range of fatigue strength.
number of applied stress cycles, and k1 as a constant of proportionality.
واژگان شبکه مترجمین ایران