| PVC／NBR／无机物混合发泡吸声材料 |
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| 引用本文： | 席莺,李旭祥.PVC／NBR／无机物混合发泡吸声材料[J].医学教育探索,1998(4):547-549. |
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| 作者姓名： | 席莺 李旭祥 |
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| 作者单位： | 西安交通大学化工学院高分子系 |
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| 基金项目： | 金属材料强度国家重点实验室基金 |
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| 摘 要： | 利用ＰＶＣ、ＮＢＲ、无机物等所成了一种吸声材料，有吸声材料具有低频吸声系数高、成型加工简单、成本低等优点。讨论了ＮＢＲ用量、厚度、容重等因素对吸声材料的吸声性能的影响。
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| 关 键 词： | 聚氯惭烯树脂 丁腈橡胶 吸声材料 共混物 |
Compound Sound-Absorbing Material of PVC/NBR/Inorganic Matter |
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| Xi Ying,Li Xuxiang,Fang Zhigang,Mao Sufen.Compound Sound-Absorbing Material of PVC/NBR/Inorganic Matter[J].Researches in Medical Education,1998(4):547-549. |
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| Authors: | Xi Ying Li Xuxiang Fang Zhigang Mao Sufen |
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| Abstract: | The new sound-absorbing material made from PVC,NBR and other inorganic compounds was studied. This material has good sound-absorbing properties in the low frequency. Additional1y, the effects of parameters such as component and morphology were discussed |
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| Keywords: | PVC NBR Sound-Absorbing material |
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