The Thermal Behavior of gamma-PA1010: Evolution of Structure and Morphology in the Simultaneous Thermal Stretched Films

doi:10.3390/ma13071722

CORC > 宁波材料技术与工程研究所 > 中国科学院宁波材料技术与工程研究所 > 2020专题

	The Thermal Behavior of gamma-PA1010: Evolution of Structure and Morphology in the Simultaneous Thermal Stretched Films
	Zhang, Zhenya; Liu, Wentao; Liu, Hao; Sun, Aihua; Yoo, Yeonwoo; He, Suqin; Zhu, Chengshen; Yang, Mingcheng
刊名	MATERIALS
	2020
卷号	13 期号:7
关键词	FOLDED LAMELLAR CRYSTALS BRILL TRANSITION INDUCED CRYSTALLIZATION MECHANICAL-PROPERTIES PHASE-TRANSITION NYLON 10/10 POLYAMIDES FIBER SIMULATION
DOI	10.3390/ma13071722
英文摘要	In this work, polyamide 1010 (PA1010) films were prepared by melt-quenching. A wide-angle X-ray diffractometer (WAXD) with a thermal stretching stage was used to investigate the structure transformation, crystallinity and degree of orientation in the course of simultaneous thermally stretched PA1010. The crystallinity increased along with the increase of draw ratio and then decreased as the draw ratio was over 2.00 times-which the maximum value reached when the draw ratio was about 2.00 times. The degree of orientation of gamma -PA1010 was much greater at higher temperature than room temperature (RT); the difference gradually became weaker with the increase of draw ratio. There was a linear relationship between the draw ratios and tensile force at higher temperatures, and the tensile force increased with the increase of draw ratios. The tensile force may induce crystallization and promote orientation in the course of simultaneous thermally stretched PA1010. These phenomena are beneficial to understand the structure-processing-performance relationship and provide some theoretical basis for the processing and production.
学科主题	Materials Science
内容类型	期刊论文
源URL	[http://ir.nimte.ac.cn/handle/174433/19817]
专题	2020专题
作者单位	Liu, WT (corresponding author), Zhengzhou Univ, Sch Mat Sci & Engn, 100 Sci Ave, Zhengzhou 450001, Peoples R China.
推荐引用方式 GB/T 7714	Zhang, Zhenya,Liu, Wentao,Liu, Hao,et al. The Thermal Behavior of gamma-PA1010: Evolution of Structure and Morphology in the Simultaneous Thermal Stretched Films[J]. MATERIALS,2020,13(7).
APA	Zhang, Zhenya.,Liu, Wentao.,Liu, Hao.,Sun, Aihua.,Yoo, Yeonwoo.,...&Yang, Mingcheng.(2020).The Thermal Behavior of gamma-PA1010: Evolution of Structure and Morphology in the Simultaneous Thermal Stretched Films.MATERIALS,13(7).
MLA	Zhang, Zhenya,et al."The Thermal Behavior of gamma-PA1010: Evolution of Structure and Morphology in the Simultaneous Thermal Stretched Films".MATERIALS 13.7(2020).