精品文档目录 1前言 ........................................................................................................02表征方法...........................................................................................................12.1红外光谱法(IR)......................................................................................12.2核磁共振法(NMR).................................................................................32.3热分析法.................................................................................................32.4扫描电镜法.............................................................................................52.5X-射线衍射法 ........................................................................................52.6原子力显微镜法.....................................................................................62.7透射电镜法.............................................................................................73聚合物表征的相关研究...................................................................................84结论...................................................................................................................8参考文献.................................................................................................................9精品文档精品文档聚合物表征方法概述摘要：介绍了常规的聚合物的表征方法，具体叙述了红外光谱(IR)、X 射线衍射(XRD)、透射电镜(TEM)、核磁共振(NMR)等的原理、方法、特点、局限性及改进方法并展望了聚合物表征方法的发展趋势。关键词:聚合物表征方法Summary of polymer characterization methodsAbstract：The conventional polymer characterization methods were introduced in thispaper. The principle, method, characteristics infrared spectra (IR), X-ray diffraction(XRD), transmission electron microscopy (TEM) and the nuclear magnetic resonance(NMR) have been described, the limitations, the improved method and the predictsthe development trend...
