Effects of nanosized iron oxide with different morphology on nanomechanical properties of nanocomposite coating
文献类型：会议论文
| 作者 | Wang, Q.; Yang, M.; Chen, Y. F.
|
| 出版日期 | 2007 |
| 会议名称 | 4th China International Conference on High-Performance Ceramics (CICC-4) |
| 会议日期 | OCT 23-26, 2005 |
| 会议地点 | Chengdu, PEOPLES R CHINA |
| 关键词 | iron oxide nanocomposite coating nanoindentation nanoscratch PVC PARTICLES |
| 页码 | 2218-2220 |
| 中文摘要 | The nanocomposite coatings were prepared on the surface of PVC substrate using spinning technique with attempts of introducing nanosized iron oxide particles with different morphology into the organic-inorganic hybrid matrices. The hybrid matrices were derived from 3-glycidoxypropyl-trimethoxysilane (GLYMO) and tetraethoxysilane (TEOS) with a process of hydrolyzing and condensation. Nanosized iron oxide particles were synthesized by hydrolysis of FeCl3 solution at different pH value and different temperature. The effects of different additions on nanomechanical properties of the nanocomposite coatings were investigated using X-ray powder diffraction (XRD), transmission electron microscopy (TEM) and NITS Nano Indenter XP system. It was found that the acicular alpha-FeOOH and spherical alpha-Fe2O3 particles were synthesized, both of them dispersed homogeneously. Nanoindentation and nanoscratch behaviors of the nanoindenter system showed that both of the nanocomposite coatings reinforced the nanomechanical properties of the PVC obviously. Especially, the contribution of acicular alpha-FeOOH was more remarkable than the spherical alpha-Fe2O3. |
| 收录类别 | ISTP |
| 会议网址 | |
| 会议录 | High-Performance Ceramics IV, Pts 1-3 Book Series: KEY ENGINEERING MATERIALS Volume: 336-338 Pages: 2218-2220 Part: 1-3
 |
| 会议录出版者 | Trans Tech Publications Ltd |
| 语种 | 英语 |
| 源URL | [http://ir.ipe.ac.cn/handle/122111/11234]  |
| 专题 | 过程工程研究所_研究所（批量导入） |
| 推荐引用方式 GB/T 7714 |
Wang, Q.,Yang, M.,Chen, Y. F.. Effects of nanosized iron oxide with different morphology on nanomechanical properties of nanocomposite coating[C]. 见:4th China International Conference on High-Performance Ceramics (CICC-4). Chengdu, PEOPLES R CHINA. OCT 23-26, 2005. |
入库方式： OAI收割
来源：过程工程研究所
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