| 吸声聚氨酯泡沫塑料的研究 |
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| 引用本文： | 许小强,杨汝平,熊春晓.吸声聚氨酯泡沫塑料的研究[J].宇航材料工艺,2011,41(2). |
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| 作者姓名： | 许小强 杨汝平 熊春晓 |
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| 作者单位： | 航天材料及工艺研究所,北京,100076 |
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| 摘 要： | 阐述了吸声聚氨酯泡沫塑料在实际使用中的地位和意义,概述其国内外研究进展,重点介绍了制备工艺、原材料及其特性和吸声性能.
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| 关 键 词： | 吸声 聚氨酯泡沫 多元醇 异氰酸酯 水 催化剂 |
Research of Sound Absorbing Polyurethane Foam |
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| Xu Xiaoqiang,Yang Ruping,Xiong Chunxiao.Research of Sound Absorbing Polyurethane Foam[J].Aerospace Materials & Technology,2011,41(2). |
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| Authors: | Xu Xiaoqiang Yang Ruping Xiong Chunxiao |
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| Institution: | Xu Xiaoqiang Yang Ruping Xiong Chunxiao(Aerospace Research Institute of Materials & Processing Technology,Beijing 100076) |
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| Abstract: | The importance of sound-absorbing polyurethane foam is reviewed in this paper,and the research development of sound-absorbing polyurethane foam is described in detail.The manufacture processes,raw materials and their properties,and sound-absorbing performance of sound-absorbing polyurethane foam are introduced in detail as well. |
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| Keywords: | Sound-absorbing Polyurethane foam Polyol Isocyanate Water Catalyst |
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