| 1. | Interlaminar stress and damage mechanism of thermoplastic composite laminates 热塑性复合材料层合板的层间应力与损伤机理 |
| 2. | Interlaminar stress analysis of composite laminates subjected to in - plane loading 受面内载荷的层压复合材料的层间应力分析 |
| 3. | Interlaminar stress analysis of the thick thermoplastic as4 peek angle - ply composite laminates 角铺设层合板的层间应力分析 |
| 4. | Effect of gradient of fiber laminates on flexural rigidity and interlaminar stress 纤维层合板梯度化后对弯曲刚度与层间应力的影响 |
| 5. | This paper also offers the methematics analyzing method of how to calculate interlaminar stresses according to the finite element analyzing method , it helps to do deeper research on composite materials shells 并结合有限元分析法提出了计算层间应力的数值分析方法,有助于对复合材料层合板壳进行深入的研究。 |
| 6. | Firstly , the interlaminar stresses of composite materials shell is analyzed , and the destructive influence of the actual structure of composite materials of distribution of composite materials shell ' s interlaminar stresses is raised in this paper 本文首先对复合材料壳体的层间应力进行分析,提出了复合材料壳体层间应力分布对复合材料实际结构破坏的影响。 |
| 7. | Fem analysis approach is adoted to calculate the stress influence of the deck pavement considering the adherence imperfection , and the regularity of waterproof , educe thickness and e of the deck and the waterproof stress are studied 摘要通过有限元计算方法,在考虑粘结状况影响的情况下,计算有粘结缺陷时的层间应力状况,并分析有防水层时的受力规律,并得出铺装层厚度和弹性模量对防水层受力的影响情况。 |
| 8. | Secondly , the finite element analysis of composite materials interlaminar stresses is researched in this paper . the interlaminar stresses slightly influenced by the composite materials ' lamella curvature , but not influenced by the distributing form of interlaminar stresses follow thickness are found 本文在研究复合材料层间应力的有限元分析时,发现复合材料层合壳曲率对层间应力大小有一定影响,但对层间应力沿厚度的分布形式影响不大。 |
| 9. | Fiber enlaced composite materials is widely used in engineering project . the mechanics property of the shell is rather complicated when analyzing the affect of composite materials shell ' s interlaminar stresses . the result shows that the interlaminar stresses of composite materials shell will be changed much according to the change of the fiber direction , not only the distribution style , but also the interface which the maxinal interlaminar shearing stresses belongs to 纤维缠绕复合材料壳体在工程实际中得到广泛应用,其壳体力学性能相当复杂,本文在分析复合材料壳体层间应力的影响时,提出了复合材料壳体层间应力随纤维方向的改变有较大的不同,不仅分布形式不同,其最大层间剪应力所在的界面也各不相同。 |
| 10. | Based on the hybrid / mixed element method of piezoelectric laminated , a piezoelectric multilayer element is developed , in the piezoelectric multilayer element , the continuity of transverse stresses of at interfaces between layers is naturally ensured . 3 . by the use of iso - function method , stress modes of 8 - node three - dimensional solid element made of on - axis orthotropic material are derived 依据一般层合板杂交元理论知识,提出一个压电层合板多层单元,利用压电层合板子层间的表面参数,使压电层合板的层间应力的连续性得到自然满足,并对压电层合板进行杂交元列式。 |