随着机群服役时间的增加,对嵌入式无线应力传感器的需求也在不断的增加,通过这些传感器对应力积累进行探测和跟踪,避免飞机机体发生可能的疲劳和破裂。
As the fleet ages, there's an increasing need for embedded wireless strain sensors capable of detecting and tracking accumulated strains — "precursors" to crack initiation, according to the official.
这除了有较强的适应力和乐观的生活态度外,更重要的是得益于大专三年的学习积累和技能的培养。
In addition to strong resilience and optimistic attitude towards life, but more importantly due to the accumulation of college three years of study and skills development.
在它的作用下,块体边界或某些部位出现应力不均匀并有应变能的积累。
The stress non uniformity and accumulation of energy on the boundary or in certain parts of some blocks appear.
应力集中单元由于能量的不断积累,介质出现硬化过程。
Because of the continuous energy accumulation of stress concentration units, hardening process of medium emerges.
结果表明,在表面焊道下面并且离开焊缝中心线若干距离的地方,出现相当高的三向拉伸应力和大的塑性应变积累。
The results show that the triaxial residual stresses and plastic strains can accumulate to relatively high values just below the surface and at a short distance away from the weld area.
对1050铝合金进行了热轧试验,当达到很大的积累应变时,会产生饱和的流变应力。
Hot rolling testing of1050aluminium alloy developed saturation flow stresses at very large accumulated strains.
在硅片研磨过程中,由于应力的积累和剧烈的机械作用,硅片表面损伤严重,碎片率增加。
In the process of wafer polishing, the wafer surface could be damaged badly and fragment rate will increase sharply, because of the accumulation of stress and the mechanical action.
结果持续高强度应力积累作用于胫骨超过生理载荷能力时,即会出现胫骨疲劳,继而发生胫骨疲劳骨折。
Results When continual stress got together to act on tibia bone which exceed its physiological load tibia bone will fatigue, then fatigued fracture will take place.
高等植物中脯氨酸的积累是扰乱的生理状态的一种迹象,由生物的或非生物的应力条件所触发。
Accumulation of proline in higher plants is an indication of disturbed physiological condition, triggered by biotic or abiotic stress condition.
研究疲劳应力应变滞后环对探讨疲劳积累损伤很重要。
It is important to study fatigue stress - strain hysteresis Loop on cumulative fatigue damage.
计算了1893年以来在断裂带南东段(相对闭锁段)的应力积累,示出相应的最大剪应力和流体静应力等值线图。
The stress accumulation in the southeastern segment of the fault since 1893 has been calculated, and the corresponding contours of maximum shear stress and hydrostatic stress are shown.
而水位异常图像出现的上升或下降形态,取决于井孔含水层系统在大震孕育过程的应力调整再积累阶段所处的构造部位。
However, decline or rise of water level anomaly depends on the tectonic position where the well aquifer lies in the process of stress regulation and re accumulation.
它是发生在不能积累起较高应力的薄弱地带的一次低应力降的地震。
It is a low stress-drop earthquake occurring in a weak zone that is incapable of accumulating higher stresses.
根据二阶应力边界条件,确定出了固体板内的二阶积累波。
Second-order cumulative waves have been fully determined by applying the boundary condition of second-order stress.
模具组织中存在不均匀带状分布的碳化物是产生断裂失效的内在原因,而模具在冷挤压成型过程中形成的应力积累是导致模具断裂失效的外在诱因。
The existence of uneven carbide belts is the inner reason of fracture failure and the stress accumulation during the process of cold extruding is its external incentives.
本文对此进行研究,为今后的预应力钢束施工误差对结构影响积累资料。
The article studies for the future of prestressed steel beam construction error on the structural effects of the accumulation of information.
即使断层裂开,也不会发生地震,因为那样的话,就不再有摩擦力了(摩擦力会使相接触的断层应力不断积累而最终诱发地震)。
Movement occurs along the plane of a fault, not perpendicular to it. If faults opened up, no earthquake would occur because there would be no friction to lock them together.
试验结果验证了砂土液化典型特征:超静孔隙水压升高,有效应力降低,体积压缩积累增大。
Experimental results show the typical characteristics of soil liquefaction: excess static pore-water pressure increases, effective stress decreases, and volumetric strain increment increases.
试验结果验证了砂土液化典型特征:超静孔隙水压升高,有效应力降低,体积压缩积累增大。
Experimental results show the typical characteristics of soil liquefaction: excess static pore-water pressure increases, effective stress decreases, and volumetric strain increment increases.
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