delamination

Interfacial tractions at the broken ends will produce delamination.

断头处的界面引力将引起分层。

Floor warping, expansion or delamination due to excess moisture.

由于过度潮湿地板超翘、膨胀或分层;

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。

Mechanisms of delamination, void defects in electroless plating and nonuniformity in electroplate were introduced.

重点介绍了钻孔中分层、化学镀铜中的气泡缺陷、电镀中的镀层不均匀等缺陷产生的机理。

The result indicates that the load for delamination initiation is increased with the increase of the runout length.

结果表明,增加筋条斜削区长度可以延缓脱层的起始。

The influence of laminate thickness,delamination location and size on compressive strength was discussed.

得出如下结果:厚板对分层缺陷不敏感,中等厚度和薄层合板比较敏感;

And drilling CFRP with UVD, the delamination is reduced and the hole quality is improved.

应用这种 方法钻削复合材料,可以减小材料的分层,提高加工质量。

Because of stress concentration, coating surface suffered micropit failure and deep delamination.

由于应力集中,涂层表面发生微观点蚀和深层剥落;

The additional state of axisymmetric delamination problem of sandwich plates is studied.

研究了夹芯板轴对称脱层问题的附加状态.

The test indicates that the hole is unruffled and that the delamination, napping and breakup can be avoided.

试验结果表明:孔口平整,有效避免了构件材料的分层、拉毛和崩豁等加工缺陷。

The delamination crack has certain direction, and the number of the delamination crac...

随着试验温度增高,分层裂纹对材料的力学性能影响增大。

The distribution expression of the energy release rate along the front of the elliptical delamination area was obtai...

结合由附加位移所确定的总位能,确定了能量释放率和应力强度因子沿分层前缘分布的表达形式。

Bending problem of delamination includes compressive problem of delamination and it is more complicated than the later.

含脱层层板的弯曲问题包含了脱层的压缩问题,却比压缩问题更加复杂。

Nowadays, the social delamination is the focus of Chinese to attention, and is also the hotspot of academia to discuss.

摘要社会分层是当今中国社会关注的焦点,也是理论界探讨的热点。

The effect of the arc angle of delamination crack on the critical load is also studied.

在文中也对脱层裂纹的弧角对极限载荷的影响进行了研究。

With the increase of interface strength,fatiguecrack growth rate of GLALL decreases,the width of delamination fail...

界面结合强度较低时,层板的疲劳裂缝扩展速率较高,脱层区尺寸较大,脱层破坏发生在Al层和树脂层之间。

The results showthat the interlaminar shear delamination failure is the dominant damage mode and ...

此外,还定性地分析了损伤的稳态扩展与失稳扩展。

The results show that main failure types of PDC well bits are microchipping, gross fracturing and delamination.

结果表明,PDC钻头切削齿的微断屑、宏观破裂及剥离失效形式是造成PDC钻头早期失效的主要形式和原因。

Abstract: A refined delamination model for laminated composite beams is presented.

文摘:建立了一种精化的复合材料层合梁脱层模型。

Delamination at the underfill/chip interface in a flip chip on board (FCOB) assembly was investigated through MSC.

采用通用有限元软件MSC.

Produced from a biaxially oriented film of expanded high density polyethylene, STES?is ultra-fragile by delamination.

生产从双向拉伸薄膜的扩大高密度聚乙烯,国有贸易企业?

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 matrix-cracking, matrix-crashing, delamination, and fiber breakage may occur in the case after impact.

结果表明,冲击后机匣内部会产生基体开裂、基体挤压破坏、分层和纤维断裂等微观损伤;

To research delamination phenomenon of high carbon steel wire on the view of cementite decomposing during wire drawing and through experiment data.

根据拉丝过程中渗碳体分解的观点,并通过实验数据,对高碳钢丝发生分层现象进行研究。

The vibrating modal analysis of axisymmetrical laminated cylindrical shells with throughout circumference delamination is investigated.

对具环向贯穿脱层的轴对称层合圆柱壳进行振动模态分析。

Delamination caused by electrical-over-stress (EOS) and moisture expansion during reflow soldering have shown different delamination patterns.

由过电应力(EOS)和再流焊中的水汽膨胀引起的分层会显示出不同的失效模式。

Modelling coculation state between layers by means of a elastic layer, authers approach compliance and G 1 of delamination in ELS and ENF of composite.

采用层间结合的弹性层模型,讨论层间结合状态对ELS和ENF试样柔度与层间裂纹扩展力计算值G_1的影响。

Instead of being concluded by a mathematics model, the information of control system is obtained by FIS, which is built up by "space delamination".

该系统不基于数学模型,用独特的空间分层方法建立若干模糊推理系统,依靠专家经验来获取控制信息。

There were many poor quality questions such as shoulder separation,sidewall delamination and bead damage et al.in(12.00)-20 TBS tyre.

针对12.00-20载重汽车轮胎存在的肩空、侧脱、子口爆等质量问题,分析了产生问题的原因并进行了优化设计。

There was the especial framework of social delamination in Dong-people traditional society, put up a point of non-gradational delamination.

摘要侗族传统社会存在着社会分层的特殊结构,表现出非阶级分层的特点。

There are many reasons which can cause delamination.This article will discuss the relationship between resin and PKG delamination.

造成和影响PKG分层的原因很多,对封装树脂与PKG分层的关系进行了探讨。

Gu Haozhong, Aditi Chattopadhyay. Delamination buckling and postbuckling of composite cylindrical shell [J]. AIAA Journal,1996,34(6):1279.

李思简,万晖.层合圆柱壳体表层矩形分层屈曲分析[J].上海交通大学学报,1990,24(5,6):164.

From the viewpoint of culture philosophy, the social delamination is a normality and inevitable phenomena of human society.

从文化哲学的观点来看,社会分层现象是人类社会发展的一种常态,是人类社会发展中不可避免的现象。

The underplating, convecting, and delamination are the three major mechanisms in the continental rifting and extensional geodynamic system.

从大陆裂解和伸展构造动力学来看,主要存在底侵作用、对流作用和拆层作用3种机制。

Data aquisition approach, the design flow and arithmetic of delamination on STL model at an equal angle mode were also discussed.

本文对数据源制作的实现途径进行了一一分析,并阐述了STL模型等角度切分软件的设计流程及算法。

By this way, the additional displacement fields satisfying the displacement boundary condition of delamination area can be established.

这样,可构造层板分层区内满足位移边界条件的位移场。

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。

Discussion on the lithospheric thinning of the North China craton: delamination? or thermal erosion and chemical metasomatism?

关于华北克拉通燕山期岩石圈减薄的机制与过程的讨论:是拆沉,还是热侵蚀和化学交代?

Stora's CDM Sinuate product is based on its controlled delamination material, an expoxy glue that holds together two pieces of packaging.

拉恩索的清洁发展机制波状产品是基于其控制的分层材料,环氧胶的一个拥有共同两件包装。

The results conclude in that the interlaminar crack exhibits as a mode E crack and delamination will lead to a remarkable reduction...

本文同时还分析了层间摩擦系数的影响,并指出,分层将导致壳体结构承载能力显著下降。

A theoretical approach is developed for the non-linear problem of delamination buckling which is likely to occur in curved composite structures.

该方法是基于曲梁大变形理论及断裂力学而提出来的。

Gentler delamination design, beautiful page design, lowness coupling in fuctions , optimize of SQL and arithmetic sentence make this system very well.

优雅的分层设计、美观的页面设计、功能间低耦合、SQL及算法语句的优化让系统增色不少。

But for delamination ratio, Oak glue-laminated timber was the highest , then was Larch, the lowest delamination ratio was Birch ...

而对于剥离率,柞木的最高,其次是落叶松,桦木最低。

There was the especial framework of social delamination in Dong-people traditional society,put up a point of non-gradational delamination.

侗族传统社会存在着社会分层的特殊结构,表现出非阶级分层的特点。

The mechanism of reciprocating sliding wear for TiAlN was the combination of abrasive wear, oxidation wear and delamination.

涂层的往复滑动磨损表现为磨粒磨损、剥层和氧化磨损的共同作用的机制。

At fractographic analysis, specimens with fiber posts demonstrated delamination of the veneer ceramic from intact zirconia under structure.

断面形态显示,纤维桩修复组样本破坏表现为饰瓷从氧化锆内冠表面分离,氧化锆内冠无破坏。

Title: Discussion on the lithospheric thinning of the North China craton: delamination? or thermal erosion and chemical metasomatism?

关键词:华北克拉通;燕山期;底侵玄武质岩浆;构造加厚;岩石圈拆沉

Tomorrow I will see the moulding test of the PU panel, and 500pcs of SGB panel should be inspected.Hope that there is less delamination.

工厂的技术测试依然没有个合理的标准,回去把弹性模量,压力,弯曲应力和黏附应力重新计算一次,希望材料力学没有忘光.

This eliminates gaps between layers, and keeps resin from migrating to the inside of the tubes, or allowing delamination during the molding process.

这样可以减小碳纤维层与层之间的间隙,防止环氧树脂被挤到管材内侧或是在铸模过程中出现分层。

The numerical results indicate that the stress singularity at delamination tip vanishes and the stress redistribution occurs.

结果表明:损伤导致裂尖区层间应力奇异性消失,引起层间应力重新分布;