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On the Representation of Multi-layer Woven Structure
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作者 易洪雷 丁辛 《Journal of China Textile University(English Edition)》 EI CAS 1999年第3期14-16,共3页
A quantitative method is developed to identify the structures of multi-layer woven fabric in this study. Six structural parameters are selected to represent the fabric structure. With some design criteria for the rein... A quantitative method is developed to identify the structures of multi-layer woven fabric in this study. Six structural parameters are selected to represent the fabric structure. With some design criteria for the reinforcement of textile composites, the relationships among the structural parameters are derived for different binding patterns of the fabric structure. The conditions, which meet the requirements of structural cell stability,are also discussed. 展开更多
关键词 multi - layer woven FABRIC structural parame-ter BINDING PATTERN TEXTILE composite .
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交替多层TPU/SEBS复合材料阻尼隔声性能的研究 被引量:3
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作者 蒋松霖 李姜 郭少云 《广州化工》 CAS 2009年第5期69-71,共3页
用自行设计的微层挤出体系制备了热塑性聚氨酯弹性体/苯乙烯-乙烯-丁烯-苯乙烯嵌段共聚物(TPU/SEBS)交替多层复合材料,同时准备了同组分的传统共混样品。实验结果结果表明:与传统共混样品相比,交替多层TPU/SEBS复合材料具有更宽的阻尼... 用自行设计的微层挤出体系制备了热塑性聚氨酯弹性体/苯乙烯-乙烯-丁烯-苯乙烯嵌段共聚物(TPU/SEBS)交替多层复合材料,同时准备了同组分的传统共混样品。实验结果结果表明:与传统共混样品相比,交替多层TPU/SEBS复合材料具有更宽的阻尼温域、更高的隔音系数和更优异的力学性能。并且随着层数的增加,其阻尼、隔声和力学性能提高。 展开更多
关键词 聚氨酯 苯乙烯-乙烯-丁二烯-苯乙烯多嵌段共聚物 微层挤出 阻尼 隔声
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