CN101221755B - 多孔铝与橡胶复合的声子材料板及其制备方法 - Google Patents
多孔铝与橡胶复合的声子材料板及其制备方法 Download PDFInfo
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- CN101221755B CN101221755B CN2008100142079A CN200810014207A CN101221755B CN 101221755 B CN101221755 B CN 101221755B CN 2008100142079 A CN2008100142079 A CN 2008100142079A CN 200810014207 A CN200810014207 A CN 200810014207A CN 101221755 B CN101221755 B CN 101221755B
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CN2008100142079A CN101221755B (zh) | 2008-01-28 | 2008-01-28 | 多孔铝与橡胶复合的声子材料板及其制备方法 |
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CN2008100142079A CN101221755B (zh) | 2008-01-28 | 2008-01-28 | 多孔铝与橡胶复合的声子材料板及其制备方法 |
Publications (2)
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CN101221755A CN101221755A (zh) | 2008-07-16 |
CN101221755B true CN101221755B (zh) | 2011-02-16 |
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CN2008100142079A Expired - Fee Related CN101221755B (zh) | 2008-01-28 | 2008-01-28 | 多孔铝与橡胶复合的声子材料板及其制备方法 |
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Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2446433A4 (en) | 2009-06-25 | 2017-08-02 | 3M Innovative Properties Company | Sound barrier for audible acoustic frequency management |
CN101844424B (zh) * | 2010-03-26 | 2013-01-09 | 林灯 | 复合泡沫铝颗粒板及其制作工艺 |
CN101872612A (zh) * | 2010-05-26 | 2010-10-27 | 北京科技大学 | 一种减振开始频率不高于200Hz声子晶体的开发方法 |
CN102314869A (zh) * | 2010-07-08 | 2012-01-11 | 西北工业大学 | 一种基于开口空心球的负弹性模量声学超材料 |
CN102568466A (zh) * | 2010-12-14 | 2012-07-11 | 西北工业大学 | 一种可调谐的负弹性模量声学超材料 |
CN102094922B (zh) * | 2011-01-29 | 2012-11-14 | 浙江工业大学 | 一种多孔橡胶材料构件及其全频程振动声学性能分析方法 |
CN105350403B (zh) * | 2015-09-30 | 2017-11-10 | 同济大学 | 具有周期性结构特征的轨道板及轨道板减振系统 |
CN111849048B (zh) * | 2020-07-23 | 2022-04-12 | 陕西师范大学 | 一种金属粉-橡胶颗粒复合的声子材料、制备方法及应用 |
CN113074203B (zh) * | 2021-03-15 | 2023-01-24 | 天津大学 | 一种基于二维弹性波超材料和颗粒碰撞阻尼的隔振装置 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1998048948A1 (en) * | 1997-04-28 | 1998-11-05 | The Government Of The United States Of America, | Porous metal/organic polymeric composites |
CN2726982Y (zh) * | 2004-08-11 | 2005-09-21 | 东北大学 | 泡沫铝车厢地板 |
CN2727289Y (zh) * | 2004-08-11 | 2005-09-21 | 东北大学 | 泡沫铝幕墙板 |
JP2005292767A (ja) * | 2004-03-08 | 2005-10-20 | Kazuo Uejima | 音響機器用マット |
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2008
- 2008-01-28 CN CN2008100142079A patent/CN101221755B/zh not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1998048948A1 (en) * | 1997-04-28 | 1998-11-05 | The Government Of The United States Of America, | Porous metal/organic polymeric composites |
JP2005292767A (ja) * | 2004-03-08 | 2005-10-20 | Kazuo Uejima | 音響機器用マット |
CN2726982Y (zh) * | 2004-08-11 | 2005-09-21 | 东北大学 | 泡沫铝车厢地板 |
CN2727289Y (zh) * | 2004-08-11 | 2005-09-21 | 东北大学 | 泡沫铝幕墙板 |
Non-Patent Citations (2)
Title |
---|
孙进才.机械噪声控制中的阻尼处理.《噪声与振动控制》.1987,(第6期),3-7. * |
郑玲,李以农,A Baz.一维声子晶体的振动特性与实验研究.《振动工程学报》.2007,第20卷(第4期),417-421. * |
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CN101221755A (zh) | 2008-07-16 |
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C53 | Correction of patent for invention or patent application | ||
CB03 | Change of inventor or designer information |
Inventor after: Li Kunshu Inventor after: Li Junhai Inventor after: Xu Xiao Inventor after: Lv Youxiang Inventor after: Wu Cuihua Inventor before: Li Kunshu Inventor before: Li Junhai Inventor before: Lv Youxiang Inventor before: Wu Cuihua |
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Free format text: CORRECT: INVENTOR; FROM: LI KUNSHU LI JUNHAI LV YOUXIANG WU CUIHUA TO: LI KUNSHU LI JUNHAI XU XIAO LV YOUXIANG WU CUIHUA |
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