Dynamic mechanical properties of castor oil-based polyurethane/epoxy graft interpenetrating polymer network composites
文献类型：期刊论文
| 作者 | Wang TM(王廷梅) ; Wang QH(王齐华); Wang TM(王廷梅); Chen SB(陈守兵)
|
| 刊名 | Journal of Applied Polymer Science
 |
| 出版日期 | 2010 |
| 卷号 | 118页码:1144-1151 |
| 关键词 | interpenetrating polymer networks castor oilbased polyurethanes dynamic mechanical properties tensile strength impact strength |
| ISSN号 | 0021-8995 |
| 通讯作者 | 王廷梅 |
| 中文摘要 | A series of graft interpenetrating polymernetworks (IPNs) were prepared from epoxy (EP) andcastor oil-based polyurethane (PU). The dynamic me-chanical properties, as well as the tensile and impactstrength, of the IPNs were studied systematically. Resultsrevealed that PU/EP IPNs showed improved dampingproperties compared with that of EP matrix. In addition,the PU content and testing frequencies had much influ-ence on the damping properties of the IPNs. The IPNcomposites showed better damping properties withhigher PU content or under higher testing frequencies. Mechanical analysis showed that the tensile strength ofIPN composites was higher than that of pure EP. How-ever, higher PU content (beyond 5 wt %) impaired theimpact strength of the IPNs. It is expected that PU/EPIPNs may be potentially used as structural damping materials. |
| 学科主题 | 材料科学与物理化学 |
| 收录类别 | SCI |
| 资助信息 | Knowledge Innovative Engineering of Chinese Academy of Sciences (KGCX3-SYW-205);The Innovative Group Foundation from NSFC (50721062);the National 973 Project of China (2007CB607606) |
| 语种 | 英语 |
| WOS记录号 | WOS:000280748400060 |
| 公开日期 | 2012-09-28 |
| 源URL | [http://210.77.64.217/handle/362003/998]  |
| 专题 | 兰州化学物理研究所_固体润滑国家重点实验室 兰州化学物理研究所_先进润滑与防护材料研究发展中心 |
| 通讯作者 | Wang TM(王廷梅); Wang TM(王廷梅) |
| 推荐引用方式 GB/T 7714 | Wang TM,Wang QH,Wang TM,et al. Dynamic mechanical properties of castor oil-based polyurethane/epoxy graft interpenetrating polymer network composites[J]. Journal of Applied Polymer Science,2010,118:1144-1151. |
| APA | 王廷梅,王齐华,王廷梅,&陈守兵.(2010).Dynamic mechanical properties of castor oil-based polyurethane/epoxy graft interpenetrating polymer network composites.Journal of Applied Polymer Science,118,1144-1151. |
| MLA | 王廷梅,et al."Dynamic mechanical properties of castor oil-based polyurethane/epoxy graft interpenetrating polymer network composites".Journal of Applied Polymer Science 118(2010):1144-1151. |
入库方式： OAI收割
来源：兰州化学物理研究所
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