Effects of thermal history on the crystallinity and the melting points of UHMWPE 热历史对UHMWPE结晶度和熔点的影响
The crystallinity and crystal grains reduced slightly after ultrasonic etching. 这种处理会使纤维的结晶度和晶粒尺寸均小幅下降;
The degree of crystallinity can be increased by annealing in an inert atmosphere. 结晶度可通过在惰性气体中的退火处理来提高。
The X-ray diffraction revealed an increase in crystallinity of the fibers on alkali treatment. 射线衍射证实碱处理的纤维结晶度增加。
The degree of crystallinity is important because it affects toughness and mechanical strength. 结晶度很重要,因为它会影响产品的韧性和机械强度。
The results show that the prepared samples have uniform crystallinity and fine crystalline, with a cubic fluorite structure. 结果表明:所得到的纳米晶粒度均匀、结晶完好,属于立方萤石结构。
The relationship between crystallinity and crystal size of illite or chlorite can reflect the behavior and mechanism of deformed rock. 伊利石和绿泥石平均结晶大小与其结晶度之间的关系可以反映岩石变形的机制和行为。
The results show that the magnetic field treatment makes polyethylene crystallinity increase, which led to the electrical conductivity decreasing; 研究结果表明:磁场处理使聚乙烯的结晶度进步,进而导致其电导率减小;
Morphology and crystallinity of self-assembly film of amphiphilic diblock copolymer PS-b-PAA 两亲嵌段共聚物PS-b-PAA自组装薄膜的表面形貌与结晶性能研究
The relative crystallinity and the peak gelatinization temperature of remnant granules became larger as the degree of gelatinization increased. 淀粉颗粒糊化程度越高,所得残存颗粒的相对结晶度和糊化峰值温度越大。
There was a positive relevance between crystallinity or orientation of hair fiber with breaking strength or strain at break. 头发纤维的结晶度、取向度与断裂强度、断裂伸长率呈正相关。
Some important characteristics of polymers include their size ( or molecular weight), softening and melting points, crystallinity, and structure. 聚合材料具有一些重要特性,包括尺寸(或分子量)、软化及熔化点、结晶度和结构。
XRD structural analysis shows that peak intensity of the annealed sample is greater than that of the unannealed one which demonstrated an increase of crystallinity. XRD结构分析显示,退火后薄膜样品的峰值强度大于未退火样品的强度,说明样品结晶度增强。
From the XRD profiles, we found that the crystallinity decreased and the perfection of the crystal became lower with increasing IEC value and decreasing hot-pressing temperature. XRD衍射曲线表明随IEC值的增大和成膜温度的降低,膜的结晶度下降,主链结晶的规整性变差。
The structure, crystallinity, biodegradability and rheological behavior of polyhydroxyalkanoates ( PHA) were briefly described. 简述了聚羟基脂肪酸酯(PHA)的结构、结晶性能、生物降解性能及流变性能;
Deposition Temperature Influences on Crystallinity of Anode Thin Films of Organic Solar Cells 沉积温度影响有机太阳能电池阳极薄膜结晶性能
Relationship between Crystallinity of CSM Vulcanizate? and Vulcanization Time 氯磺化聚乙烯硫化胶结晶度与硫化时间的关系
Sediments illite crystallinity measurements showed that the ancient humid climate had gradually changed from the evolution of drying. 沉积物中伊利石结晶度的测量结果显示了古气候由湿润逐渐变为干燥的演化规律。
Effects of Nano-Al_2O_3 on the Crystallinity of Polyamide 6 纳米Al2O3对尼龙6结晶性能的影响
The experiment results of crystallinity in some organic solvents showed that there was a strong tendency to spontaneous nucleation in the solution of OGO. 对OGO在多种有机溶剂中的结晶性能进行了研究,结果表明在实验的几种有机溶剂中OGO的成核趋势很强,在甲苯和苯中具有较好的结晶特性。
The crystallinity and the lamellar thickness are not consistent with those in two-phase system. 结晶度和片层厚度与两相系统中的结果不一致。
In addition, appropriate amounts of glass beads can increase the crystallinity of UHMWPE via a process of heterogenous nucleation. 另外,适量的玻璃微珠能够起到异相成核作用,一定程度上增加了UHMWPE的结晶度。
Synthesized at proper sintering temperature with appropriate time, the product will have good electrochemical properties with finer particle size and better crystallinity. 恰当的温度与时间组合可以制备粒径小、结晶度好的产物,具有良好的电化学性能;
Results show that space charge packet moves more slowly with the increase of the crystallinity. 结果表明,随着结晶度的增大,空间电荷包运动更慢;
The Properties of the Crystallinity of PGLA Fiber during Formation PGLA纤维成形过程中的结晶性能
Influence of microplasma spray parameters on the microstructure and crystallinity of hydroxyapatite coatings; 结果表明,在试验条件下,喷涂参数对涂层组织和性能产生较大的影响。
The crystallinity of wet-spinning PAN precursor fibers gradually reduces during preoxidation process, while it gradually increases during carbonization process. 湿纺PAN原丝的结晶度在预氧化过程中逐渐降低,在碳化过程中随着碳化温度的升高逐渐增加。
Influence of Catalyst and Activator on the Polymerization Time and Crystallinity of MC Nylon 催化剂和活化剂对MC尼龙聚合时间及结晶度的影响