查询词典 composites

CaSO〓 whisker/polyurethane elastomer composites with improving mechanical and processing performances have been applied to prepare polyurethane friction disk and speedy wheel. Good effect was obtained in locale experiment.

开发出了CaSO〓晶须补强增韧的复合聚氨酯弹性体，提高了聚氨酯弹性体的力学性能和加工性能，已成功用于摩擦盘和增速轮的制作中，在现场实验中取得了理想的效果。

Disodium hydrogen phosphate dodecahydrates possesses the largest mass heat storage capacity among the low temperature phase change materials, which are classified as inorganic, organic and then: composites, yet it experiences phase segregation and super cooling when melting and hinders its application in latent heat storage system.

低温相变材料可分为无机、有机物及其复合物。十二水磷酸氢二钠(Na_2HPO_4·12H_2O)是其中质量储热密度最大的一种，但由于熔化时发生相分离，而妨碍了它的实际应用。

However, with the increase of CNTs content, the carbon nanotubes might be aggregated, which made CNTs dispersion in the matrix uneven and the strength of the composites lower.

但是随着碳纳米管含量的继续增加，碳纳米管可能趋于团聚，在基体中的分散变得不均匀，反而会使复合材料的强度下降。

Carbon nanotubes ; composite powder ; dispersion ; matrix composites

碳纳米管；复合粉体；分散；复合材料

In order to use carbon nanotubes in composites to improve the characteristics mechanical, thermal, electrical, etc of conventional materials, two important issues need to be carefully addressed: the dispersion of CNTs within the matrix, and the interface between the nanotubes and the material.

利用碳纳米管增强复合材料的性能，有两个关键问题需要解决：碳纳米管在基质材料中的分散问题，以及碳纳米管和材料之间界面的问题。

Based on the study of the assembly of block copolymers in dispersion medium and at the interface of fiber reinforced polymer composites, the micellization in solution of block copolymers and the micelles size were in control.

研究了嵌段共聚物在分散介质及纤维增强聚合物复合材料界面的组装行为，掌握了共聚物胶束的形成条件及胶束尺寸的控制方法。

The strength,impact toughness and wear resistance of the composites were also examined. Results show that the problems of the dispersiveness of Al2O3 particulate in aluminium liquid can be solved effectively by alternative processing parameters.

结果表明，通过选择合适的工艺参数，可以很好地解决Al2O3颗粒在Al合金液中的分散性问题，所得复合材料具有一定韧性和良好的耐磨性能。

The result shows that LGDE not only improves the tensile strength of carbon fiber and the interlaminar shear strength ILSS of composites but also the dispersiveness of fibers.

碳纤维与混凝土的有效复合赋予碳纤维混凝土良好的导电性、压敏性、温敏性等。有研究指出，碳纤维与混凝土的界面对于这种智能复合材料具有非常重要的作用。

Al 2O 3/Al composites were manufactured through melt stirred composing and die forging in semi solid. The effect of processing parameters on the absorbability and dispersiveness of Al 2O 3 particulate in aluminium liquid was investigated.

采用半固态搅熔复合及模锻方法制备Al2 O3 /Al复合材料，讨论了工艺参数对Al2 O3 颗粒在铝合金液中的吸收性与分散性的影响，并对所得复合材料的强度、冲击韧性和耐磨性进行了实验。

DISPERSOID AND SiC PARTICULATE STRENGTHENED Al COMPOSITES Ⅱ.

弥散质点和SiC颗粒复合强化Al基复合材料Ⅱ。

Cable dampener cannot be rolled up but must be hung over the cable.

缆帆不能被卷起，必须保证处于展开状态

"This skylark is a present from my master," he says.

"这只云雀是我主人献上的礼物。"他说。