且证明了PBT/PET并列型复合纤维经假捻变形后其卷曲度、卷曲收缩率、卷曲模量、卷曲稳定性处于最佳状态，经机织后织物的弹性可达23％以上。

After false texturing the degree of crimp, crimp contraction, crimp modulus and crimp stability of PBT/PET fiber are all in the optimum condition, the elasticity of its woven fabric can be over 23%.

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结果表明，复合材料的变形性能与增强纤维的含量，织物的组织结构及参数，拉伸方向等因素有关。

The experiment results indicate the deformation properties of composites are affected by fiber volume fraction, fabric structure and parameter, tensile direction etc.

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采用挤压铸造法制备出二维碳纤维织物增强镁基复合材料，并对其基本性能进行了研究。

Two dimensional carbon fiber fabric reinforced magnesium matrix composites were prepared by squeeze casting technology, and their basic properties were studied.

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