脱层

According to the analysis theory of spatial vibration of high-speed train and slab track system, the effect of voided slab induced by deteriorations of cement asphalt mortar layer, such as felt invalidation, dehiscence, embrittlement and cataclasm, etc, on vibration responses of the slab track was studied.

摘 要：基于高速列车-板式轨道系统空间振动分析理论，研究板式轨道水泥沥青砂浆填充层的劣化(如脱层、开裂、脆化与碎裂等)引起的轨道板悬空现象对板式轨道振动响应的影响。

Delamination is one of the main types of failure of laminated materials.

脱层是层合材料最常见的破坏形式之一。

Delamination is one of the most frequently encountered types in structures of composite laminates .

脱层是复合材料层板结构中主要的缺陷形式之一。

Delamination is a kind of common damage in composite laminated structures.

脱层是复合材料层合结构中常见的一种损伤。

The delamination would inevitably affect the mechanical behavior and dynamical properties of laminated structures to some extent.

由于脱层的存在，必然对层合材料的受力性能和动力特性产生一定的影响。

Thus investigating the influence of the delamination on natural frequencies of laminated structures will be useful to non-destructive testing method.

因此，研究脱层对层合材料构件固有频率的影响，将对构件的无损检测提供必要的依据。

Madenci and Westmann analyzed the propagation problem of local delaminate in the laminated structure under compressive load.

Madenci和Westmann分析了层状体系内局部脱层在压缩载荷作用下扩展问题。

Madenci et al analyzed the buckling problem of penny-shaped delaminate in the interface of coating and substrate under biaxial loading.

Madenci et.al分析了基底表面薄层在双轴压缩作用下的圆形脱层问题。

The nanocomposites were exfoliated at 3wt% content of pristine clay relative to the amount of polystyrene. We employed two surfactants for the montmorillonite: cetylpyridinium chloride and the CPC/α-CD inclusion complex. Prior to polymerization, each surfactant intercalates into the layers of the pristine clay dispersed in water.

奈米复合材料在3wt％的黏土含量下达到脱层的结构，我们使用两种插层剂来改质黏土：CPC与CPC套上环糊精错合物，聚合反应前将每种插层剂预先在水中进行插层於黏土层间。

Longitudinal crack, transverse crack and binding course failures are often occurred with high frequency in asphalt pavement of long-span steel bridges. Researchers all over the world have done a lot of work to study these problems from the point of the mechanical properties of pavement.

中文摘要：大跨径钢桥的桥面铺装常常出现纵向裂缝、横向裂缝、粘结层失效或脱层等病害，针对这些问题，国内外科研人员从铺装层受力的角度，进行了大量的研究工作。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐