aFor crackfree specimens, the number of cycles to initiate a fatigue crack is known as the fatigue-crack initiation life which can have a very large magnitude representing most of the usual life of a component. 为crackfree标本,创始疲劳裂纹的周期的数量被知道,当可能有非常大巨大代表大多数组分的...
afree full movies 自由充分的电影[translate] amisgivings 担忧[translate] athe life-cycle can be divided into crack initiation life (crack formation life) and the crack propagation life. 生命周期可以被划分成裂缝启蒙生活 (裂缝形成生活) 和裂纹扩展生活。[translate]...
respectively. WhenNandMare sufficiently large and in the null hypothesis of no seismicity rate change,Zfollows a Gaussian distribution with zero mean and unit standard deviation. StatisticZwas first proposed by Habermann43to evaluate the statistical...
Fatigue damage is a common cause of machine failure. This damage manifests as microscopic cracks which form due to repeated stress or motion. Over time, these cracks expand and propagate until eventually, the device breaks, or in scientific terms, it fails. The fissure Boyce and his team saw...
High Cycle Thermal Fatigue Crack Initiation Behavior of Austenitic Type 304 Stainless Steel in Pure Water. In order to maintain the integrity of engineering plants, it is necessary to evaluate the thermal fatigue life of certain structures. While low cycle therm... A Hirano,M Hayashi,H Takehara...
Crack in Action Under repeated pressure, machines tend to wear out over time due to stresses that can cause microscopic cracks, which eventually grow and cause the device to fail. But the new finding suggests that metals may have a secret way to heal themselves, negating these microscopic fract...
We also could not measure the relative change in a crack depth because the samples at 0 and 12 days were not the same. However, the predictions of the FCD decrease obtained using the realistic cartilage lesions at day 12 concurred well with the experimental findings. Crack propagation might ...
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求翻译:the life-cycle can be divided into crack initiation life (crack formation life) and the crack propagation life.是什么意思?待解决 悬赏分:1 - 离问题结束还有 the life-cycle can be divided into crack initiation life (crack formation life) and the crack propagation life....
Crack in Action Under repeated pressure, machines tend to wear out over time due to stresses that can cause microscopic cracks, which eventually grow and cause the device to fail. But the new finding suggests that metals may have a secret way to heal themselves, negating these microscopic fract...