改进了以浆液料作为旋转成型的物料，用于制备短玻璃纤维增强聚丙烯复合材料的新工艺。
An aqueous slurry was developed as a sort of raw materials in rotational moulding for the preparation of short glass fiber reinforced polypropylene composites.
制备了不同相容剂含量的玻璃纤维增强聚丙烯，并对其力学性能和形变进行分析，初步探讨了机理。
The glass fiber-reinforced polypropylene with different compatilizer content were prepared, their mechanical properties and distortion were analyzed, and their mechanism was discussed in the paper.
研制高性能的玻璃纤维增强聚丙烯复合材料的关键是提高非极性的聚丙烯和极性的玻璃纤维的界面粘结强度。
The key point to prepare glass fiber re-enforced polypropylene composite(PP/GF)is to improve the interfacial strength of non-polar polypropylene and polar glass fiber.
本工作采用试验与数值模拟相结合的研究方法，对玻璃纤维增强聚丙烯系列材料的成型收缩率进行了深入研究。
Therefore, the shrinkage of the glass fiber reinforced polypropylene specimens prepared by injection was investigated with the combination of the experiments and the simulation.
本文综述了玻璃纤维增强聚丙烯复合材料结晶情况，界面横晶的产生，横晶对材料力学性能的影响以及控制方法。
In this study, the occurrence of the interfacial transcrystallization towards composites 'mechanical performance and the controlling method of the transcrystallization are investigated.
结果表明，玻璃纤维增强聚丙烯的拉伸强度、弯曲强度和冲击强度有较大提高。此外，本文还对成核剂、交联剂和助交联剂的增强机理进行了探讨。
The results show that the tensile strength, the flexural strength and the impact strength of glass fiber reinforced polypropylene are improved to a considerable extent.
采用粉末浸渍的方法制备连续玻璃纤维增强聚丙烯预浸料，经切割获得长纤维增强聚丙烯粒子，探索了材料的注塑工艺，研究了注塑后材料的力学性能及其影响因素。
The pre-impregnation compound of continuous glass fiber reinforced PP was prepared by using powder impregnation process and cut into the long fiber reinforced PP particles.
采用粉末浸渍的方法制备连续玻璃纤维增强聚丙烯预浸料，经切割获得长纤维增强聚丙烯粒子，探索了材料的注塑工艺，研究了注塑后材料的力学性能及其影响因素。
The pre-impregnation compound of continuous glass fiber reinforced PP was prepared by using powder impregnation process and cut into the long fiber reinforced PP particles.
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