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- Virtual Flexibility Matrix on Structural Crack Damage Detection 结构裂缝损伤识别的虚拟柔度矩阵法
- The Application of Artificial Neural Networks in Engineer Structural Crack Damage Detection 工程结构裂纹损伤诊断神经网络方法应用
- Application of Functional Analysis to Simple-supported-beam Crack Damage Detection and Parameters Verification 泛函分析在裂缝简支梁损伤检测及参数识别中的应用
- crack damage detection 裂纹损伤检测
- The structural damage detection technology is the basis of SHM. 结构损伤检测技术是结构健康监测的基础。
- Finally the author illustrates the point by gibing a damage detection example. 最后作者介绍了一个识别例子。
- Wavelet theory was used to monitor the debond and crack damage in an FRP(fiberglass-reinforced plastics) composite sandwich beam respectively. 探索采用小波分析方法,对FRP(玻璃钢)夹层梁的脱层损伤和裂纹损伤检测分别进行试验研究。
- Wavelet theory was used to monitor the debond and crack damage in an FRP (fiberglass-reinforced plastics) composite sandwich beam respectively. 摘要探索采用小波分析方法，对FRP（玻璃钢）夹层梁的脱层损伤和裂纹损伤检测分别进行试验研究。
- A great deal of analysis and research indicates that the crack damage is controlled by the key stratum in the overburden strata. 大量研究表明，这种裂缝损害受覆岩中关键层的控制。
- Therefore, it is concluded that crack damage of steel beams can be identified by monitoring the variations of piezoelectric impedance measurements. 由此可见，通过测量钢梁损伤前后压电陶瓷片的电阻抗变化能够识别梁中的裂纹损伤。
- Results show that this method of damage detection is effective and has broad prospects. 试验表明该法探测损伤是有效的，具有广阔的发展前途。
- The results illustrated that the damage detection approach using FRF is new, efficient and simple for structures. 结果表明，以频响函数的变化对结构损伤进行识别是新的有效可行的方法。
- Therefore, it is necessary to intensify the research for the damage detection of reinforced concrete framed structure. 因此,加强钢筋混凝土框架结构损伤检测的研究是十分必要的。
- Introducing the time-dependent damage variable into the constitutive equations of the crack zone, we modified the Dugdale model of crack damage zone around crack-tip. 对裂尖银纹损伤区的Dugdale模型进行了修正，将时间、位置、应变相关的损伤变量引入到银纹区的本构方程中。
- He G J, Yuan M. Structural Damage Detection Method Based on Modal Strain Energy[J]. ICEC,02. 史治宇;罗绍湘;张令弥.;结构破损定位的单元模态应变能变化率法[J]
- The structural damage detection technology is the foundation of structural health monitoring (SHM). 结构损伤检测技术是结构健康监测的基础。
- Multi-resolution analysis (MRA) is illuminated and applied to mode signal in damage detection. 阐述了多分辨率分析的方法，并对模态信号进行损伤识别。
- The research of the structural damage detection is one of the foreland problems of the engineering area. 摘要结构损伤检测已成为工程领域中的前沿性课题之一。
- This can be a basis for eliminating the case crack damage by restraining the occurrence of the dangerous bending moments through improving the mounting conditions of the power-train system. 这为通过改进传动系的支承条件，避免壳体出现早期破裂损坏提供参考依据。
- The results of the simulation show that boundary conditions have some effect on bridge damage detection, but the damage forms have no effect on it. 结果表明，用连续小波空间变换分析识别结构损伤的结果受一定边界条件的影响，而裂缝的形式对识别效果几乎没有产生影响。
