SOUND ABSORPTION BEHAVIOR OF ELECTROSPUN POLYACRYLONITRILE NANOFIBROUS MEMBRANES
文献类型：期刊论文
| 作者 | Xiang, Hai-fan1,2; Tan, Shuai-xia1; Yu, Xiao-lan1,2; Long, Yu-hua1,2; Zhang, Xiao-li1; Zhao, Ning1; Xu, Jian1 |
| 刊名 | CHINESE JOURNAL OF POLYMER SCIENCE
 |
| 出版日期 | 2011-11-01 |
| 卷号 | 29期号:6页码:650-657 |
| 关键词 | Polyacrylonitrile Electrospinning Sound Absorption Nanofibrous Membrane |
| ISSN号 | 0256-7679 |
| DOI | 10.1007/s10118-011-1079-x |
| 英文摘要 | The acoustical damping property of electrospun polyacrylonitrile (PAN) nanofibrous membranes with different thicknesses and porosities was investigated. The sound absorption coefficients were measured using the impedance tube instrument based on ISO10534-2:1998(E). Results indicate that the first resonance absorption frequency of nanofibrous membranes shifts to the lower frequency with the increase of the back cavity or the thickness of membranes. Moreover, the sound absorption performance of the perforated panel can be greatly improved by combination with a thin layer of PAN nanofibrous membrane. Traditional acoustical damping materials (foam, fiber) coated with nanofibrous membranes have better acoustical performance in the low and medium frequency range than that of acoustical materials alone. All of the results demonstrate the PAN nanofibrous membrane is a suitable candidate for noise reduction. |
| 语种 | 英语 |
| WOS记录号 | WOS:000297865200002 |
| 出版者 | SPRINGER |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/71973]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Xu, Jian |
| 作者单位 | 1.Chinese Acad Sci, Beijing Natl Lab Mol Sci, Lab Polymer Phys & Chem, Inst Chem, Beijing 100190, Peoples R China 2.Chinese Acad Sci, Grad Univ, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Xiang, Hai-fan,Tan, Shuai-xia,Yu, Xiao-lan,et al. SOUND ABSORPTION BEHAVIOR OF ELECTROSPUN POLYACRYLONITRILE NANOFIBROUS MEMBRANES[J]. CHINESE JOURNAL OF POLYMER SCIENCE,2011,29(6):650-657. |
| APA | Xiang, Hai-fan.,Tan, Shuai-xia.,Yu, Xiao-lan.,Long, Yu-hua.,Zhang, Xiao-li.,...&Xu, Jian.(2011).SOUND ABSORPTION BEHAVIOR OF ELECTROSPUN POLYACRYLONITRILE NANOFIBROUS MEMBRANES.CHINESE JOURNAL OF POLYMER SCIENCE,29(6),650-657. |
| MLA | Xiang, Hai-fan,et al."SOUND ABSORPTION BEHAVIOR OF ELECTROSPUN POLYACRYLONITRILE NANOFIBROUS MEMBRANES".CHINESE JOURNAL OF POLYMER SCIENCE 29.6(2011):650-657. |
入库方式： OAI收割
来源：化学研究所
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