本文提供了作者在单轴载荷下的无限寿命疲劳设计方法和设计数据研究方面的试验研究结果。
This paper provided the experimental research results of fatigue design methods and design data of infinite life under uniaxial load.
通过岩块试验回归了探针的临界载荷和所对应的岩石单轴抗压强度之间的关系。
Through the rock mass test, the linear relationship between critical load of the probe and its corresponding rock compressive strength is regressed.
研究了6063锻造铝合金单轴拉压载荷下的疲劳特性。
The fatigue characteristic of forged 6063 al alloy under uniaxial loading was studied.
然后确定煤岩块单轴抗压强度与探针临界载荷的关系。
Then the relation between the UCS of coal and rock blocks and the critical load of the penetrating needle is determined.
然后确定煤岩块单轴抗压强度与探针临界载荷的关系。
Then the relation between the UCS of coal and rock blocks and the critical load of the penetrating needle is determined.
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