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- 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。
- 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。
- The intelligent structure was made up by which the shape memory alloys (SMAs) be embedded in composite laminate. 摘要将形状记忆合金埋入复合材料层合板中构成智能复合材料结构。
- In composite laminates there are four basic failure modes: matrix cracking, delamination, fiber breakage and debonding. 复合材料层合板中存在四种基本的失效模式,即:基体开裂、分层、纤维断裂及脱粘。
- This was accomplished by developing a composite laminate for both skin and stiffener using MSC PATRAN. 本文主要研究正交格栅板和等角格栅板的屈曲载荷。
- The edge stress problem in composite laminates under uniform axial extension is analyzed. 研究复合材料叠层结构在单轴拉伸状态下的边缘应力问题。
- The buckling behaviour of orthotropic fiber-reinforced composite laminates is analyzed by the boundary element method. 本文用边界元法分析了纤维增强复合材料正交各向异性层合板的屈曲性态。
- The fracture mechanics feature of elliptical delaminations in a composite laminate is studied. 对复合材料层板中椭圆分层的断裂力学问题进行了研究。
- 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。
- The genetic algorithm (GA) is applied to the stacking-sequence optimization of composite laminate plates. 摘要采用遗传算法进行复合材料层合板的铺层顺序优化设计。
- The effect of hole on the SCF and load bearing capacity of composite laminate became more evident with increasing anisotropic degree. 随著材料各向异性程度的提高,开孔损伤对板件的应力集中因数和承载能力的影响增大。这一结果在试验中得到证实。
- Fiber Bragg grating(FBG)is used to monitor the temperature evolution and residual stress of composite laminates during the cure process. 研究了光纤光栅作为温度和应变传感器埋入到复合材料预浸料中,监测复合材料模压成型的全过程。
- A. E. Gant,“Genetic Algorithms for Composite Laminate Design and Optimization”, Virginia Polytechnie Institude and State University, 1997. 陈月明,“基因演算法用于复合材料积层板之最佳化设计”,硕士论文国立台湾科技大学机械工程系,民国93年
- In this paper,an experimental investigation was performed on the characteristics and damage of composite laminates with quasi-static indenting. 本文对复合材料层合板准静态横向压缩特性损伤进行了研究。
- An effective calculational model was established to analyze delamination and fiber failure of composite laminates due to quasi-static pressure. 建立一个有效的计算模型,以分析复合材料层板在静压入过程中发生分层、纤维断裂的现象。
- An ant colony system is applied to solve the optimization problem of ply stacking-sequence of composite laminate plates with given plies. 对给定的复合材料层压板,以几何因子为优化对象,应用免疫遗传算法进行了铺层顺序的优化。
- This paper deals with residual stresses and deformations of composite laminates during cooling down stage of curing process. 本文采用非线性有限元方法研究了复合材料层合板在固化后期降温过程的残余应力和变形问题。
- The three-dimensional exact solution methods for dynamic problems of a finitely long piezoelectric composite laminates are studied . 有限长压电层合板结构动态问题的三维精确解研究。
- Using unsymmetric composite laminates are benefit to reducing the structure weight of some aircrafts such as helicopter. 采用不对称铺层复合材料对直升机等飞行器的结构减重具有重要意义。
- The process of interference-fit between swage-locking pin and composite laminate was analyzed by introducing the static state contact arithmetic. 0软件对复合材料多排环槽铆钉连接构件各钉承载比例进行了三维有限元分析。