A large amount of nano - crystals are found in the film when the sample was annealed for one hour at 500 ? with the crystallinity being increased to 50 % 研究结果发现,未经过退火处理的薄膜是纳米晶粒镶嵌于非晶介质的复合薄膜,薄膜中的结晶程度不是很高。
When anneal temperature is below 600 , the crystallinity can not be improved obviously for short anneal time , but the crystallization trend appear 退火处理后的薄膜结构分析表明,退火温度低于600时,短时间退火不能明显改善结晶状况,但结晶趋势明显。
In this paper , the crystallinity of pvc modified by homemade nucleating agent and heat treatment was increased . the maximum crystallinity reached 12 % 采用自制的成核剂对pvc进行喷液处理和热处理的各种改性,提高了pvc的结晶度,使pvc的结晶度达到了12 。
The crystallinity reach its peak when the content of epoxy is 1 % , with the increase of epoxy resin content , the crystallinity of nylon 11 alloy decreases 环氧树脂用量为1时,尼龙11共混合金体系的结晶度最大,此后随着环氧树脂的加入,尼龙11结晶度随之降低。
This structure results in very high levels of crystallinity to be achieved . these systems have been ideal models for polymer crystallization and morphological control 此外由于其高结晶度、高旋光纯度以及不含催化剂等特性,也是研究高分子结晶行为的良好模型对象。
The nano - crystals of si are found embedded in the amorphous matrix in the unannealed sample . the crystallinity of the films is increased with raising deposit temperature 研究发现,未经退火处理的薄膜是纳米硅品粒镶嵌于非晶介质中,并与氧化硅晶粒形成复合的特殊结构。
Dsc and x - ray diffraction results show that after pan - milling , the crystallinity and the size of micro crystals of pa6 decrease . melting point increases and crystallization temperature decreases 表现为结晶度降低,微晶尺寸减小;熔融温度降低,结晶温度升高;球晶尺寸减小。
Results of the dsc analysis show that the addition of mcm - 41 do increase the rate of crystallization of pet . the crystallinity of pet / mcm - 41 nanocomposite is much higher compared with other fillers 实验发现,介孔分子筛mcm对烈5o的填加量与pet共混后可明显地增加pet的结晶速度。
From ambient to 500 when the heat treatment temperature increases , the crystallinity of the film increases , which enhances the degradation ability of the films on the methyl orange 热处理温度在室温550oc范围内,随着热处理温度的增加,薄膜结晶度增大,薄膜降解甲基橙的性能增强。
Nano - sio2 acted as the nucleation agent in pp , and greatly upgrading the crystal temperature , nucleation rate and crystallinity when 1 % ~ 5 % nano - sio2 by weight was added 在纳米sio _ 2含量为1 5份时, pp的结晶温度以及结晶速率随着含量的增加而增加;结晶度随着纳米sio _ 2 ,粒子的含量先增加然后下降。