3) interface debonding
界面脱粘
1.
When matrix is brittle and interface bonding is weak, it is usual that cracks develop first in the matrix and then interface debonding occurs.
利用剪切滞后法 ,给出一种新的基体损伤模型 ;利用 J积分理论 ,给出一种新的由基体裂纹导致的纤维 /基体界面脱粘裂纹损伤模型。
2.
The critical matrix strain energy criterion,strain energy release rate criterion and Curtin s statistical failure criterion were used to describe the matrix cracking,interface debonding and fiber failure,and to determine the matrix cracking .
采用Budiansky-Hutchinson-Evans(BHE)剪滞模型分析了复合材料出现损伤时的细观应力场,结合临界基体应变能准则、应变能释放率准则以及Curtin统计模型三种单一失效模型分别描述陶瓷基复合材料基体开裂、界面脱粘以及纤维失效三种损伤机制,确定了基体裂纹间隔、界面脱粘长度和纤维失效体积分数。
4) interfacial debonding
界面脱粘
1.
On the interfacial debonding of particulate-reinforced nonlinear viscoelastic polymeric material;
含二相粒子非线性粘弹性聚合物材料界面脱粘研究
2.
The interfacial debonding, crazing and shear yielding are analysed when the interaction among the muIti-particle is taken into account.
定性地分析了产生界面脱粘、银纹及剪切屈服等损伤破坏形式的力学条件，并把计算结果与具体实验做了比较，取得了较好的一致性。
3.
In the present paper, the relations between the interfacial debonding rate, debonding length and the number of cyclic loading are obtained by the use of three different degradation models.
结果表明:采用修正的线性衰减模型Ⅰ和修正的幂指数衰减模型Ⅲ模拟的界面脱粘适用于长试件,而幂指数衰减模型Ⅱ适用于短试件。
5) interface debonding
界面脱黏
1.
Based on cohesive interface debonding model,the Mori-Tanaka method is used to study the effect of nonlinear interface debonding on the mechanical performance of composite propellant.
基于内聚力界面黏结模型,用Mori-Tanaka方法研究了非线性界面脱黏对推进剂力学性能的影响。
2.
In order to validate the ability of the generalized method of cell(GMC) with weak interface in modeling the interface debonding within continuum fiber reinforced composite,three kinds of week interface were considered in this paper to study the effect of the interface on global mechanics behavior of composite.
为考查通用单胞模型和弱界面分离模型模拟复合材料界面脱黏的有效性,考虑了柔性界面,常响应界面和渐进适应界面三种不同的界面分离模型,并分析了界面对材料性能的影响。
6) interfaces de-wetting
界面脱湿
补充资料：界面层
分子式：
CAS号：
性质：构成两相边界有一定厚度的空间区域称为界面层或表面层。界面层很薄，可以是单分子层或几个分子层的厚度。界面层有许多与相邻二体相不同的性质和作用，如表面压、表面张力、表面黏度等。
CAS号：
性质：构成两相边界有一定厚度的空间区域称为界面层或表面层。界面层很薄，可以是单分子层或几个分子层的厚度。界面层有许多与相邻二体相不同的性质和作用，如表面压、表面张力、表面黏度等。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条