所谓取向度(orientation degree)是指所选择的择优取向单位相对于参考单位的平行摆列水平成纤高聚物在外力如拉伸作用下,份子链会沿着外力的标的目的平行摆列起来而...
基于50个网页-相关网页
c-axis orientation degree c轴取向度
degree of orientation 取向度 ; 定向度 ; 取向程度
whisker orientation degree 晶须定向度
overall orientation degree 全取向度
This paper studied the tensile behavior of the highly oriented ethylene copolymer prepared at different draw ratios and measured orientation degree and crystallinity of the oriented material with X-ray diffractome- ter or wide angle X-ray diffractometer.
研究了不同拉伸比的高取向聚乙烯材料的拉伸行为,并用X射线衍射及广角X射线衍射研究了共聚聚乙烯材料的取向度及结晶度。
参考来源 - 口模拉伸高取向聚乙烯材料的研究·2,447,543篇论文数据，部分数据来源于NoteExpress
The strength of the fiber was increased with the increase of draw ratio. The crystallinity and orientation degree were improved.
纤维的强度随拉伸倍数的增加而增大，结晶度和取向度也都得到提高。
The results showed that the orientation degree of the fiber was raised and the water flux was reduced when the spinning speed was increased;
在总拉伸倍数不变的前提下，随着凝固浴拉伸倍数的提高，纤维的取向度和水通量都减小；
The microstructure studies show that after shear failure, particles of red clay arranged disorderly, and small pores and its orientation degree increased.
微观结构研究表明红粘土剪切破坏后颗粒排列杂乱…更多，小孔隙增多，定向化程度增强。
应用推荐