Dynamic relaxation behaviors of poly( methyl methacrylate)/Ga nanocomposites
文献类型：期刊论文
| 作者 | Zhou XM(周学懋)1; Chen XM(陈晓萌)1; Wu XB(吴学邦)1 ; Shui JP(水嘉鹏)1; Zhu ZG(朱震刚)1
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| 刊名 | ACTA PHYSICA SINICA
 |
| 出版日期 | 2011 |
| 卷号 | 60 |
| 关键词 | FREQUENCY INTERNAL-FRICTION GLASS-TRANSITION MECHANICAL SPECTROSCOPY AMORPHOUS ALLOY PRESSURE LIQUIDS SYSTEM relative energy dissipation glass transition mechanical relaxation |
| ISSN号 | 1000-3290 |
| 其他题名 | Dynamic relaxation behaviors of poly(methyl methacrylate)/Ga nanocomposites |
| 英文摘要 | Two kinds of poly(methyl methacrylate)/gallium (PMMA/Ga) nanocomposites with different Ga contents (11.3% and 13. 5%) were prepared by free radical polymerization. The relaxation dynamics of PMMA/Ga nanocomposite above the glass transition temperature has been investigated by mechanical spectroscopy. It was found that the peak temperatures of a relaxation of the nanocomposites increase with the increasing Ga content, but the peak heights of alpha relaxation decrease. Besides, the composition-dependent dynamics of the alpha' relaxation in PMMA/Ga nanocomposites was also studied. |
| 资助项目 | [National Natural Science Foundation of China] |
| 语种 | 英语 |
| CSCD记录号 | CSCD:4153567 |
| WOS记录号 | WOS:000288925700064 |
| 源URL | [http://ir.hfcas.ac.cn:8080/handle/334002/57342]  |
| 专题 | 中国科学院合肥物质科学研究院 |
| 作者单位 | 1.中国科学院固体物理研究所 2.中国科学院固体物理研究所 3.中国科学院固体物理研究所 4.中国科学院固体物理研究所 5.中国科学院固体物理研究所 |
| 推荐引用方式 GB/T 7714 | Zhou XM,Chen XM,Wu XB,et al. Dynamic relaxation behaviors of poly( methyl methacrylate)/Ga nanocomposites[J]. ACTA PHYSICA SINICA,2011,60. |
| APA | 周学懋,陈晓萌,吴学邦,水嘉鹏,&朱震刚.(2011).Dynamic relaxation behaviors of poly( methyl methacrylate)/Ga nanocomposites.ACTA PHYSICA SINICA,60. |
| MLA | 周学懋,et al."Dynamic relaxation behaviors of poly( methyl methacrylate)/Ga nanocomposites".ACTA PHYSICA SINICA 60(2011). |
入库方式： OAI收割
来源：合肥物质科学研究院
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