The Thermal Behavior of gamma-PA1010: Evolution of Structure and Morphology in the Simultaneous Thermal Stretched Films
文献类型：期刊论文
| 作者 | Zhang, Zhenya; Liu, Wentao; Liu, Hao; Sun, Aihua; Yoo, Yeonwoo; He, Suqin; Zhu, Chengshen; Yang, Mingcheng |
| 刊名 | MATERIALS
 |
| 出版日期 | 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 |
| 源URL | [http://ir.nimte.ac.cn/handle/174433/19817]  |
| 专题 | 2020专题 2020专题_期刊论文 |
| 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). |
入库方式： OAI收割
来源：宁波材料技术与工程研究所
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