Phononic glass: A robust acoustic-absorption material
文献类型：期刊论文
| 作者 | Jiang H(姜恒) ; Wang YR(王育人); Wang, YR
|
| 刊名 | JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA
 |
| 出版日期 | 2012-08-01 |
| 卷号 | 132期号:2页码:694-699 |
| 通讯作者邮箱 | yurenwang@imech.ac.cn |
| 关键词 | Resonant Sonic Materials Sound-Absorption Anechoic Coatings Frequency-Range Elastic Waves Aluminum Foam Band-Gaps Crystals Behavior Propagation |
| ISSN号 | 0001-4966 |
| 产权排序 | [Jiang, Heng;Wang, Yuren] Chinese Acad Sci, Inst Mech, Key Lab Micrograv Sci, Beijing 100190, Peoples R China |
| 通讯作者 | Wang, YR ; Chinese Acad Sci, Inst Mech, Key Lab Micrograv Sci, Beijing 100190, Peoples R China. |
| 中文摘要 | In order to achieve strong wide band acoustic absorption under high hydrostatic pressure, an interpenetrating network structure is introduced into the locally resonant phononic crystal to fabricate a type of phononic composite material called "phononic glass." Underwater acoustic absorption coefficient measurements show that the material owns high underwater sound absorption coefficients over 0.9 in 12-30 kHz. Moreover, the quasi-static compressive behavior shows that the phononic glass has a compressive strength over 5 MPa which is crucial for underwater applications. |
| 学科主题 | 新型材料的力学问题 |
| 分类号 | 二类/Q2 |
| 收录类别 | SCI ; EI |
| 资助信息 | The authors wish to acknowledge the support from the Knowledge Innovation Program of the Chinese Academy of Sciences (Grant No. KJCX2-YW-L08), China Postdoctoral Science Foundation (Grant No. 20100480484), and Chinese Academy of Sciences K. C. Wong Post-doctoral Fellowships. The authors would like to thank Dr. Zhongyu Zheng for a valuable discussion. |
| 原文出处 | http://dx.doi.org/10.1121/1.4730922 |
| 语种 | 英语 |
| WOS记录号 | WOS:000309079200028 |
| 公开日期 | 2013-01-18 |
| 源URL | [http://dspace.imech.ac.cn/handle/311007/46598]  |
| 专题 | 力学研究所_国家微重力实验室 |
| 通讯作者 | Wang, YR |
| 推荐引用方式 GB/T 7714 | Jiang H,Wang YR,Wang, YR. Phononic glass: A robust acoustic-absorption material[J]. JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA,2012,132(2):694-699. |
| APA | Jiang H,Wang YR,&Wang, YR.(2012).Phononic glass: A robust acoustic-absorption material.JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA,132(2),694-699. |
| MLA | Jiang H,et al."Phononic glass: A robust acoustic-absorption material".JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA 132.2(2012):694-699. |
入库方式： OAI收割
来源：力学研究所
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