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- PP is a semi crystalline material. 翻译:PP是一种半结晶性材料。
- The results show that vibration injection molding has a great influence on mechanical properties of semi crystalline material molded samples, but no influence on non crys. 将聚合物熔体在振动场中进行注射成型,对制件力学性能与振动参数之间的关系进行了实验研究。
- Therefore tensile strength of crystalline polymer sintered parts is close to the streng... 非晶态聚合物在烧结过程中体积收缩比晶态聚合物小;因而其尺寸精度较晶态聚合物高.
- Thus, two crystalline polymer blends can provide various conditions to study the crystallization behavior and morphology in polymer blends. 因此,两个结晶聚合物共混物可以提供各种条件,研究的结晶行为和形态的聚合物共混物。
- Rheological properties of a thermotropic liquid crystalline polymer (TLCP) KU9231/Poly (phenylene sulphide) (PPS) blend were investigated. 研究了热致液晶聚合物KU9231与聚苯硫醚共混物的流变特性。
- Polysulfone (PS) and Liquid Crystalline Polymer (LCP) were blended to prepare ultraflitration Membrane by using L-S phase-inversion method. 将聚砜与高分子液晶以溶液法共混,采用L-S相转换法制膜。
- The advance of “In-situ” composites consisting of thermoplastic matrix and thermotropic liquid crystalline polymer was reviewed. 少量TLCP的加入加快了PET的结晶速率,提高了PET的结晶度。
- The recent development of in situ composites based on blends of a polyetherimide (PEI) and thermotropic liquid crystalline polymer (TLCP) was reviewed in this paper. 综述了近年来聚醚酰亚胺和热致性液晶高分子共混形成原位复合材料的研究进展。
- Preparing in situ composite by blending thermoplastic polymer (TP) with thermotropic liquid crystalline polymer(TLCP) is one of important approach to reinforce polymer. 用热致液晶聚合物(TLCP)与热塑性塑料(TP)共混制备原位复合材料是增强高分子的重要途径。
- This paper has reviewed the polymer craze and its progress. The content includes craze difinition, classification, initiation, growth, fracture and the crystalline polymer craze. 综述了国内外有关聚合物银纹研究的进展,内容包括银纹的定义、类、发、长、裂及结晶聚合物中银纹的情况。
- Several modified UHMWPE including liquid crystalline polymer,organ silicon materials,layered silicate that can be processed by common extrusion equipment were introduced. 介绍几种可用普通挤出设备生产管材的改性超高分子量聚乙烯(UHMWPE),包括液晶聚合物改性、有机硅树脂改性和层状硅酸盐改性等;
- We had developed Polysulfone(PSF)/Thermotropic Liquid Crystalline Polymer(TLCP) blends. But the poor compatibility of PSF/TLCP blends had limited their use in China. 针对聚矾 /热致液晶聚合物 ( PSF/ TLCP)原位复合材料相容性差的问题 ,运用分子设计思想合成了一种马来酰基接枝聚砜增容剂。
- We had developed Polysulfone(PSF)/Thermotropic Liquid Crystalline Polymer(TLCP) blends.But the poor compatibility of PSF/TLCP blends had limited their use in China. 针对聚矾/热致液晶聚合物(PSF/TLCP)原位复合材料相容性差的问题,运用分子设计思想合成了一种马来酰基接枝聚砜增容剂。
- In-situ hybrid composite, a group of composites with a novel stiucture, consists of fibers, liquid crystalline polymer fibrils and a thermoplastic matrix resin. 新型结构的原位混杂复合材料由纤维、液晶聚合物微纤和热塑性基体树脂组成。
- Both amorphous and crystalline polymers can yield and be cold-drawn. 无定形和结晶聚合物两者都能发生屈服并能冷拉伸。
- Since then in1996, the author renewed the formula of hopping current in crys-talline poly mers, derived the behavior equation of isothermal discharge of crystalline polymer electrets, and completed theo retical analysis of the empirical formula. 此后于1996年重建了结晶聚合物中的跳跃电流公式,导出了结晶聚合物驻极表面电位等温衰减的行为方程,完成了上述实验公式的理论解释。
- The thermal properties, mechanical properties and morphology of blends of polyethylene sulfide (PPS) and two kinds of thermotropic liquid crystalline polymer (TLCP) were investigated. 本文研究了聚苯硫醚(PPS)与两种热致型液晶聚合物(TLCP)共混体系的热性能、力学性能及形态。
- Using the transport equation for nematic liq-uid, the orientational motion of fiber spinning flow of liq-uid crystalline polymer (LC) is studied, including steadyand unsteady flows. 在取向运动输运方程基础上,研究液晶高分子纺丝拉伸流动取向特征、定常取向运动和非定常运动。
- Synthesis of liquid crystalline polymer, rheology of liquid crystalline polymer, electro-rheology, rheology of nano-composite polymer materials and effects of flow on polymeric reaction. 液晶高分子合成、液晶高分子流变学、区段式高分子流变学、电流变学、奈米复材流变学、流场对高分子反应影响。
- In situ hybrid composites based on thermotropic liquid crystalline polymer(TLCP) /glas5 fiber(GF)/polysulfone(PSF) and TLCP/GF/PSF grafted maleic anhydride(PSF-g-MAH)/PSF have been prepared. 通过对注塑样品分层切片的光学与电子显微镜观察,研究了热致液晶聚合物/玻璃纤维/聚砜原位混杂复合材料的形态结构。