|
|||||
|
|
| 尼龙6/高岭土纳米复合材料的结晶行为 | |
| 引用本文： | 谢江波,张弘胤,李迎春,刘钦甫,吉雷波.尼龙6/高岭土纳米复合材料的结晶行为[J].塑料,2010,39(2). |
| 作者姓名： | 谢江波 张弘胤 李迎春 刘钦甫 吉雷波 |
| 作者单位： | 1. 中北大学材料科学与工程学院,山西,太原,030051 2. 中国矿业大学(北京),北京,100083 3. 枣庄市三兴高新材料有限公司,山东,枣庄,277319 |
| 摘 要： | 采用广角X射线衍射仪(WAXD)、偏光显微镜和差示扫描量热仪(DSC)等手段研究尼龙6(PA6)/高岭土纳米复合材料的结晶行为.结果表明:高岭土的加入起到成核剂的作用,影响到PA6成核机理和结晶的生长,且改变了PA6的晶型,使PA6结晶温度略有升高,结晶速率增加,更易于结晶.同时从Avrami方程出发,得出纳米高岭土的存在可以明显改变PA6的结晶行为. |
| 关 键 词： | 尼龙6 高岭土 纳米复合材料 结晶行为 结晶速率 |
Crystallization Behavior of PA 6/Kaolin Nanocomposite |
|
| XIE Jiang-bo,ZHANG Hong-yin,LI Ying-chun,LIU Qin-fu,JI Lei-bo.Crystallization Behavior of PA 6/Kaolin Nanocomposite[J].Plastics,2010,39(2). | |
| Authors: | XIE Jiang-bo ZHANG Hong-yin LI Ying-chun LIU Qin-fu JI Lei-bo |
| Abstract: | The crystallization behavior of PA6/kaolin nanocomposite was investigated by wide X-ray diffraction( WAXD) , micropolariscope and differential scanning calorimetry ( DSC).The results showed that the kaolin acted as effective nucleation agents in PA6/kaolin nanocomposite. The addition of kaolin influenced the mechanism of nucleation and the growth of PA6 crystallites. Furthermore, enhanced crystallization rate and increased the crystallization temperature, and lead to crystal more easily for PA6.The changing of the crystallization behavior of PA6 which caused by addition of kaolin could explained by the Avrami equation. |
| Keywords: | polyamide 6 kaolin nanocomposite crystallization behavior crystallization rate |
| 本文献已被 万方数据 等数据库收录！ | |