| Damping properties of polyurethane/epoxy graft interpenetrating polymer network composite filled with short carbon fiber and nano-SiO2 | |
| Department | 固体润滑国家重点实验室 ; 先进润滑与防护材料研究发展中心 |
Chen SB(陈守兵) ; Wang TM(王廷梅); Wang QH(王齐华); Pei XQ(裴先强)
| |
| 2011 | |
| Source Publication | Journal of Macromolecular Science, Part B
 |
| ISSN | 0022-2348 |
| Volume | 50Pages:931-941 |
| Abstract | A series of short carbon fiber (CF) and nano-SiO2 filled polyurethane (PU)/epoxy resin (EP) graft interpenetrating polymer network (IPN) composites were prepared. The damping properties as well as tensile and impact strength of the IPN composites were studied systematically in terms of composition. Results revealed that the addition of short CF and nano-SiO2 can significantly improve the damping properties of pure PU/EP IPN, particularly at higher frequencies.Mechanical tests showed that the tensile strength of the IPN composites was improved after the incorporation of short CF and nano-SiO2, while the impact resistance of the composites was impaired after the addition of CF and higher content (beyond 1 wt%) of nano-SiO2. It is proposed that the CF and nano-SiO2 filled IPN composites would be useful as structural damping materials. |
| Keyword | Carbon FIber Damping Properties Interpenetrating Polymer Network (Ipn) Nano-sio2 Polyurethane |
| Subject Area | 材料科学与物理化学 |
| Funding Organization | the Important Direction Project for the Knowledge Innovative Engineering Section of Chinese Academy of Sciences (CAS) (grant NO.KGCX3-SYW- 205);the Innovative Group Foundation of NSFC (grant NO.50721062);the National 973 Project of China (2007CB607606) |
| Indexed By | SCI |
| Language | 英语 |
| Funding Project | 聚合物自润滑复合材料组 |
| Document Type | 期刊论文 |
| Identifier | http://ir.licp.cn/handle/362003/749 |
| Collection | 固体润滑国家重点实验室（LSL） 中国科学院材料磨损与防护重点实验室/先进润滑与防护材料研究发展中心 |
| Corresponding Author | Wang TM(王廷梅) |
| Recommended Citation GB/T 7714 | Chen SB,Wang TM,Wang QH,et al. Damping properties of polyurethane/epoxy graft interpenetrating polymer network composite filled with short carbon fiber and nano-SiO2[J]. Journal of Macromolecular Science, Part B,2011,50:931-941. |
| APA | 陈守兵,王廷梅,王齐华,&裴先强.(2011).Damping properties of polyurethane/epoxy graft interpenetrating polymer network composite filled with short carbon fiber and nano-SiO2.Journal of Macromolecular Science, Part B,50,931-941. |
| MLA | 陈守兵,et al."Damping properties of polyurethane/epoxy graft interpenetrating polymer network composite filled with short carbon fiber and nano-SiO2".Journal of Macromolecular Science, Part B 50(2011):931-941. |
| Files in This Item: | ||||||
| File Name/Size | DocType | Version | Access | License | ||
| 2011931-941.PDF（557KB） | 开放获取 | License | View Application Full Text | |||
Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.
Edit Comment