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hysteresis energy中文是什么意思

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用"hysteresis energy"造句"hysteresis energy"怎么读"hysteresis energy" in a sentence

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  • 磁滞能量

例句与用法

  • Hysteresis energy is a useful basis for the establishment of failure criteria in fatigue .
    在建立疲劳破坏准则时,迟滞能量是一个有用的依据。
  • Half - life cyclic hysteresis energy decreases with the lowering of strain amplitude
    这与css曲线和coffinmanson曲线的双线性特征具有相似的规律。
  • We can see bilinear behavior from the relation - ? . diagram of fatigue life and total cyclic hysteresis energy as well as the fatigue life and half - life cyclic hysteresis energy . the divergent points both reside at the strain amplitude of 0
    根据合金的循环硬化和软化行为,采用分段累积的方法计算材料的总滞?能比直接用半寿命滞?能乘以循环数得到的结果更符合实测值,而用疲劳特性参数计算总滞?能误差较大。
  • In this paper , the low - cycle fatigue behavior of ni - base superalloy gh4145 / sq at 538 ? temperature , its microcosmic mechanisms and cyclic hysteresis energy are investigated . the influence of fatigue parameter on prediction of fatigue life is also discussed
    本文主要研究了镍基合金gh4145 / sq在538温度下的低周疲劳行为、疲劳特性参数变化特征及其微观机制,初步探讨了低周疲劳特性参数波动对寿命预测结果的影响。
  • The electrical cut scanning mirror shows : this bilinear behavior results from different cracking ways under high and low strain amplitudes , that is , elastic cracking and brittle cracking respectively . cyclic hysteresis energy is an important fatigue parameter . the total cyclic hysteresis energy of gh4145 / sq increases gradually as strain amplitude goes from 1 % to 0 . 5 % , but it decreases when strain amplitude is lower than 0 . 5 %
    在高温低周疲劳下, gh4145 / sq合金的循环滞?能具有如下特征:在1 0 . 5应变幅范围内,循环总滞?能是一个逐渐增大的过程,而当应变幅小于0 . 5时,总滞?能随应变幅减小而趋于减小;半寿命处的循环滞迥能和总滞?能与寿命之间的关系曲线表现出双线性特征,转折点对应0 . 5应变幅。
  • And finally , sem has been used to characterize the fracture . the results indicate that the relationship between the fatigue lifetime and cyclic plastic strain range obeys coffm - manson relation , and the relation between the hysteresis energy ( wn ) and the plastic strain range ( p ) can be described by a power - law : wh = h pw
    但在室温下, r向及t向试样具有相同的循环特性,均表现为随应变幅的不同而不同,当应变幅高于0 . 8时,呈现出先循环硬化而后循环软化直至最后断裂的现象。
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