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- An efficient and accurate non-stationary random vibration algorithm for the composite laminated structures attached with viscoelastic damping layer was proposed. 提出了对敷设黏弹性阻尼层的复合材料层合结构非平稳随机振动分析的高效精确算法。
- Immunity genetic algorithm for stacking sequence optimization in composite laminated structures 复合材料层合结构铺层顺序优化设计的免疫遗传算法
- composite laminated structures 复合材料层合结构
- Non-Stationary Random Vibration Analysis of Composite Laminated Structure Attached with Frequency-Dependant Damping Layer 附面阻尼随频率变化的复合材料层合结构非平稳随机振动分析
- Matrix crack is a frequent damage mode in a composite laminated panel. 摘要基体裂纹是复合材料层板最常见的一种层内损伤形式。
- The laminated structure of the annulus is complex. 环状的薄片结构很复杂。
- composite laminated structure 复合材料结构
- As an example, the frequencies of a composite laminated cantilever plate are calculated. 作为例题,计算了复合材料悬臂层合板的频率。
- A three-dimensional finite element model was used to analyze buckling in honeycomb sandwich laminated structures with cutouts and reinforcements. 该文针对含有开孔和孔边补强的蜂窝夹芯复合材料层合结构的屈曲分析发展了一套三维有限元求解方案。
- It is a convenient and practical method using dynamic behaviors to diagnose delamination in composite laminated plates. 摘要利用动态特性对复合材料层合板的脱层损伤进行无损检测,是一种方便、实用的方法。
- Making use of the precise displacement controlling of the material testing machine,the dynamic testing of metal rubber/rubber composite laminated energy dissipator is done. 采用电液伺服材料试验机的位移加载方式,对金属橡胶/橡胶复合叠层耗能器进行动态试验研究。
- Delaminations may reduce the buckling load of the laminated structure greatly. 脱层的存在将会大大降低层合结构的屈曲载荷。
- By using the Finite Element Method (FEM),the nonlinear thermal vibration characteristics of composite laminated plates under linear temperature field were investigated. 采用有限元方法研究复合材料层合板结构在线性温度场作用下非线性热振动特性。
- As a new concept for morphing structures, the use of piezoelectric actuators to effect snap-through behavior of simple unsymmetric cross-ply composite laminates is examined. 复合叠层板的应力谱试验是疲劳设计中很重要的试验,藉由模拟实际应力谱的行为,复合叠层板实际使用的寿命,方能更准确地预估。
- The research results show that this kind of 3D spaced weft-knitted fabric reinforced composite bears much better properties than the traditional laminated structure and has a gr... 研制结果表明,该3D间隔纬编针织增强复合材料具有比层合材料更优的性能,其应用前景广阔。
- Therefore, the diagnostic rules of delamination failures can be developed by studying the dynamic behaviors of composite laminated plates under healthy and damaged conditions respectively. 因此,分别研究层合板在健康状态下和损伤状态下的动态特性,就可以分析建立脱层损伤的诊断知识规则。
- Wang P,Meng Q C,Zhang X.Analytical method of solution on asymmetric delamination in symmetric orthogonal composite laminated beams [J].Acta Materiae Compositae Sinica,2004,21(1):95-99. [5]王平;孟庆春;张行.;复合材料层合梁非对称分层问题的解析解法[J]
- The structure and the properties of LDH are introduced, specially the typical laminated structure and the exchangeable property of ion. 摘要介绍了水滑石的结构和性能,分析了其典型的层状结构及其离子可交换性;
- The structure and the properties of LDH are introduced,specially the typical laminated structure and the exchangeable property of ion. 介绍了水滑石的结构和性能,分析了其典型的层状结构及其离子可交换性;
- Making use of the precise displacement controlling of the material testing machine,the dynamic testing research of metal rubber/rubber composite laminated energy dissipater has been done. 采用电液伺服材料试验机的位移加载方式,对金属橡胶/橡胶复合叠层耗能器进行动态试验研究,结果表明:耗能器的恢复力同时受频率和振幅的影响具有非线性迟滞特性。
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries