fatigue endurance limit

基本解釋

But steel alloys subjected to cyclic stress levels below their endurance limit rarely fail as a result of fatigue.
但是在鋼鐵合金的耐用度限制下，作為疲勞的結(jié)果，它們經(jīng)受周期壓力級(jí)別很少失靈。
Care should be taken when using the idea of an endurance limit as a "safe stress" below which fatigue will not occur.
用疲勞極限作為低于它將不出現(xiàn)疲勞的安全應(yīng)力時(shí)，必須要注意。安全應(yīng)力時(shí)，必須要注意。
After the endurance limit of fatigue is obtained, the other parameters of mater ial can be fitted by using the least square method according to the experimental results mentioned above.
在求得疲勞極限后，再根據(jù)上述試驗(yàn)結(jié)果以最小二乘法擬合上述其它材質(zhì)參量。

But steel alloys subjected to cyclic stress levels below their endurance limit rarely fail as a result of fatigue.
ECONOMIST: Aircraft fatigue