设计完成对复合材料的热膨胀系数的计算和预测功能。
Designed to complete the composite coefficient of thermal expansion of the calculation and prediction functions.
研究了增强相和界面对这三种复合材料的热导率和热膨胀系数的影响，并对这些性能进行了理论分析和数值模拟。
The effects of reinforcer and interface on the thermal conductivity and CTE of the composites were investigated, and the properties were analyzed and simulated.
在相对简单的实验设备下，得到较高精度金属复合引线的热膨胀系数值。
High precision CTE of the metal composite leads can be got with the relatively simple experimental equipments.
用挤压铸造工艺制备了钛酸钾晶须增强铝基复合材料，研究了其热膨胀系数和热循环尺寸稳定性。
Aluminum matrix composites reinforced with potassium titanate whiskers were prepared by squeezing casting process. The thermal expansion and dimensional stability of such composites were investigated.
基于细观力学方法建立了两种预测单向复合材料的热膨胀系数的方法。
Two methods are established to predict the thermal expansion coefficient of Unidirectional composite based on micro-mechanics.
分析结果表明：加捻纤维束构成的复合材料，由于纤维适当加捻，可以大大减弱纤维与基体各具不同的热膨胀系数而产生的固化残余应力。
The analytical results show that the curing residual stresses of the twisted fiber composites in which there are different coefficient of thermal expansion due to curing can be decreased greatly.
该复合材料的热变形温度有所降低，但线膨胀系数减小。
Thermal deformation temperature and liner expansion coefficient of the composite were decreased.
本文推导了单向混杂复合材料热膨胀系数的理论估算公式，并进行了实验验证。
In this paper, the estimate formula of the coefficient of thermal expansin (CTE) of unidirection hybrid composites is presented, and validated by experiments.
研究了单向混杂复合材料热膨胀系数随混杂比、混杂界面数及铺层顺序等参数变化的规律。
The variation of CTE values of the unidirectional hybrid composites with hybrid ratio, hybrid interfaces and ply order is studied.
建立了一种细观力学模型用于预报复合材料的有效热膨胀系数。
A micromechanical model was proposed to predict the thermal expansion coefficient of composite.
结果表明，该方法可以很好地用于碳纤维增强复合材料的湿膨胀系数的试验测定。
The results showed that the method presented here can be used for the determining of CME of composite materials.
综述了高导热系数的快速热响应复合材料及可控热膨胀系数复合材料的研究进展，并介绍了热适应复合材料在电子器件散热领域的应用。
This paper reviews the research progress of rapid thermal response composite materials with high thermal conductivity and composite materials with controllable coefficient of thermal expansion.
一种超高导热、低热膨胀系数的复合材料及其制备方法，属于高性能功能材料领域。
The composite material with very high heat conductivity and low heat expansion coefficient and its preparation process belongs to the field of high performance functional material.
由于混杂复合材料组分多、结构复杂，因此预测其热膨胀系数难度较大。
The components of hybrid composites are quite complicated and diverse. Therefore it 's difficult to predict its thermal expansion coefficient.
复合材料的热膨胀系数低于ZL 10 9合金且随晶须含量的增加而降低。
Dilatometric measurements revealed that the coefficient of thermal expansion of ZL109 alloy tends to decrease with increasing whiskers content.
复合材料的热膨胀系数低于ZL 10 9合金且随晶须含量的增加而降低。
Dilatometric measurements revealed that the coefficient of thermal expansion of ZL109 alloy tends to decrease with increasing whiskers content.
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