| 泡沫镍吸声性能的研究 |
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| 引用本文： | 张永锋,马玲俊,崔昭霞. 泡沫镍吸声性能的研究[J]. 噪声与振动控制, 2001, 21(2): 30-33,13 |
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| 作者姓名： | 张永锋 马玲俊 崔昭霞 |
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| 作者单位： | 哈尔滨工程大学，哈尔滨 150001 |
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| 摘 要： | 本文详细的研究了泡沫镍中高频的吸声性能。试验表明：泡沫镍是一种性能优良的吸声材料，在高频具有较高的吸声系数；通过吸声结构的设计可以提高其在低频的吸声性能。
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| 关 键 词： | 泡沫镍 吸声系数 吸声结构 吸声材料 吸声性能 |
| 文章编号： | 1006－1355（2001）02－0030－04 |
A Study on AbsorptionProperty of Foamed Nickel |
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| ZHANG Yong feng MA Lin jun CUI Zao xia. A Study on AbsorptionProperty of Foamed Nickel[J]. Noise and Vibration Control, 2001, 21(2): 30-33,13 |
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| Authors: | ZHANG Yong feng MA Lin jun CUI Zao xia |
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| Abstract: | The absorption property of foamed nickel was researched in this paper. The results stated that the foamed nickel is a kind of excellent sound absorption material,which has a higher sound absorption coefficient in high frequency,and also can increase sound absorpion coefficient through designing absorbing structure in low frequency. |
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| Keywords: | Foamed Nickel Sound absorption coefficient Absorbing structure |
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