Dynamic mechanical properties of polysiloxane-modified, castor oil-based polyurethane/epoxy 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 QH(王齐华); Chen SB(陈守兵)
|
| 刊名 | High Performance Polymers
 |
| 出版日期 | 2011 |
| 卷号 | 23期号:5页码:345-351 |
| 关键词 | Hydroxyl-terminated polysiloxane PU/EP IPN damping properties loss factor damping temperature range |
| ISSN号 | 0954-0083 |
| 通讯作者 | 王齐华 |
| 中文摘要 | A series of hydroxyl-terminated poly dimethyl siloxane (HTPDMS)-modified polyurethane (PU)/epoxy resin (EP) graft interpenetrating polymer network (IPN) composites were prepared. The morphologies of impact fracture surfaces, tensile and impact strengths, damping properties as well as thermal stability properties of the HTPDMS modified IPN composites were studied systematically. The results revealed that the impact strength of the IPN composites could be significantly improved after the incorporation of HTPDMS, whereas the tensile strength of the composites was impaired when the HTPDMS content were more than 5%. The studies also showed that the addition of HTPDMS can improve the damping properties of pure PU/EP IPN and can improve the thermal decomposition temperature. It is expected that the modified IPN composites may be 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 | the National Science Foundation for Distinguished Young Scholars of China (Grant No.51025517);the Innovative Group Foundation of NSFC (Grant NO.50721062);the 973 Project of China (2007CB607606) |
| 语种 | 英语 |
| WOS记录号 | WOS:000295076100001 |
| 公开日期 | 2012-09-24 |
| 源URL | [http://210.77.64.217/handle/362003/708]  |
| 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 QH(王齐华); Wang QH(王齐华) |
| 推荐引用方式 GB/T 7714 | Wang TM,Wang QH,Wang QH,et al. Dynamic mechanical properties of polysiloxane-modified, castor oil-based polyurethane/epoxy interpenetrating polymer network composites[J]. High Performance Polymers,2011,23(5):345-351. |
| APA | 王廷梅,王齐华,王齐华,&陈守兵.(2011).Dynamic mechanical properties of polysiloxane-modified, castor oil-based polyurethane/epoxy interpenetrating polymer network composites.High Performance Polymers,23(5),345-351. |
| MLA | 王廷梅,et al."Dynamic mechanical properties of polysiloxane-modified, castor oil-based polyurethane/epoxy interpenetrating polymer network composites".High Performance Polymers 23.5(2011):345-351. |
入库方式： OAI收割
来源：兰州化学物理研究所
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