Microstructure analysis of nylon 66 by WAXD and SAXS
文献类型：期刊论文
| 作者 | Zhang QX ; Fu PP ; Zhang HF ; Mo ZS |
| 刊名 | chemical research in chinese universities
 |
| 出版日期 | 2002 |
| 卷号 | 18期号:3页码:358-363 |
| 关键词 | COMPOSITES CRYSTALLIZATION POLYETHYLENE INTERPHASE POLYMERS CARBON |
| ISSN号 | 1005-9040 |
| 中文摘要 | the analysis of the small angle x-ray scattering (saxs) data was based upon particle characteristic function, one-dimensional electron-density correlation function and particle distribution function. the microstructure of nylon 66 with different degrees of crystallinity was studied by means of x-ray scattering method. the radius of gyration r-g, the porod radius r-p, the thickness of crystalline region l-c the thickness of non-crystalline region l-n, the thickness of interphase region d(tr), the long period l, the semiaxises of particles (a, a, b), the distribution of the particle sizes and the scattering invariant were calculated. the results indicate that there was a significant interphase region between the crystalline region and the non-crystalline region. and its content (w-t,w-x) should not be neglected in comparison with that of crystalline region w-c,w-x. the morphology of nylon 66 prepared by isothermal crystallization at a high temperature was mainly a lamellar structure, while the spherical crystals dominated in the quenched sample. the size of the particles in the quenched sample was smaller than that of those in the isothermally crystallized sample. and the distribution of the particle sizes in the isothermally crystallized sample was wider. |
| 收录类别 | SCI收录期刊论文 |
| 语种 | 英语 |
| WOS记录号 | WOS:000177704500033 |
| 公开日期 | 2010-11-03 |
| 源URL | [http://202.98.16.49/handle/322003/18355]  |
| 专题 | 长春应用化学研究所_长春应用化学研究所知识产出_期刊论文 |
| 推荐引用方式 GB/T 7714 | Zhang QX,Fu PP,Zhang HF,et al. Microstructure analysis of nylon 66 by WAXD and SAXS[J]. chemical research in chinese universities,2002,18(3):358-363. |
| APA | Zhang QX,Fu PP,Zhang HF,&Mo ZS.(2002).Microstructure analysis of nylon 66 by WAXD and SAXS.chemical research in chinese universities,18(3),358-363. |
| MLA | Zhang QX,et al."Microstructure analysis of nylon 66 by WAXD and SAXS".chemical research in chinese universities 18.3(2002):358-363. |
入库方式： OAI收割
来源：长春应用化学研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。