The Effect of Nano-particles on the Properties of Epoxy/Nanocomposites
| Autor: | T. T. Tan, 譚祖德 |
|---|---|
| Rok vydání: | 2008 |
| Druh dokumentu: | 學位論文 ; thesis |
| Popis: | 96 A series of Nano-particles included Carbon Black、Nano-TiO2、Nano-SiO2、Nano-Al2O3、Montmorillonite have been used to added into the Epoxy and for preparation of Epoxy/Nanocomposites. Differential Scanning Calorimetry（DSC）has been used to analyzed the Glass- Transition Temperature（Tg）and conversion of Epoxy/Nanocomposites. Scanning Electron Microscope（SEM）has been used to observed the dispersion of the Nano-particles. Observed from the SEM can found that Carbon Black and Montmorillonite dispersed the worst since easily agglutinates. Analysis of DSC data indicated the presence of the Nano-particles, the Epoxy/Nanocomposites show a Tg depression and Tp increased, moreover, conversion curve shift to higher-temperature when Tp increased. Taguchi methods also been used to study and find to result in the optimal process parameters of the Epoxy/Nanocomposites then not signification decreased of Tg, and find the factors and level will influent the maximum reaction temperature（Tp） |
| Databáze: | Networked Digital Library of Theses & Dissertations |
| Externí odkaz: |
|