In some cases, the continuous distribution model of fatigue failure life and stress amplitude level is more valuable in analyzing the damage of ponogena under complicated stress.
在某些情况下，如进行复杂应力条件下的疲劳素损伤分布分析，疲劳失效寿命和应力幅水平的连续分布模型更有意义。
For any brittle materials, the larger the inhomogeneous coefficient is, the larger the possibility of failure in low stress level is.
非均质系数越大，材料发生低应力状态破坏的可能性越大。
By raising stress level in the condition of unchanging failure mechanism of combustion welding rod, failure data was acquired in very short time.
在不改变燃烧焊条失效机理的前提下，通过提高应力水平，在很短时间内得到焊条的失效数据。
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