| 球形压力模型下经编间隔织物压力传递的研究 |
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| 引用本文： | 冷黎霞,白世琪,詹永娟,周小红. 球形压力模型下经编间隔织物压力传递的研究[J]. 浙江丝绸工学院学报, 2012, 0(4): 489-493 |
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| 作者姓名： | 冷黎霞 白世琪 詹永娟 周小红 |
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| 作者单位： | 浙江理工大学先进纺织材料与制备技术教育部重点实验室,杭州310018 |
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| 摘 要： | 经编间隔织物是由两个外表面和间隔层组成的柔性立体织物，具有独特的压缩性能。论文对一组不同结构的经编间隔织物，采用一种8通道压力分布测试装置，实验研究了球形压力模型下经编间隔织物压力传递的特征：在球形压力模型下，经编间隔织物纵向传递载荷分布具有一阶指数衰减函数的关系，该衰减函数的衰减指数主要受经编间隔织物纵密、横密、组织的影响，也受实验金属球重量的影响。
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| 关 键 词： | 球形压力模型 经编间隔织物 传递载荷 一阶指数衰减函数 线性回归分析 |
Research on the Pressure Transmission of Warp Knitted Spacer Fabric under the Spherical Compression Model |
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| LENG Li-xia,BAI Shi-qi,ZHAN Yong juan,ZHOU Xiao-hong. Research on the Pressure Transmission of Warp Knitted Spacer Fabric under the Spherical Compression Model[J]. , 2012, 0(4): 489-493 |
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| Authors: | LENG Li-xia BAI Shi-qi ZHAN Yong juan ZHOU Xiao-hong |
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| Affiliation: | (The Key Laboratory of Advanced Textile Materials and Manufacturing Technology (Zhejiang Sci-Tech University), Ministry of Education, Hangzhou 310018, China) |
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| Abstract: | The warp-knitted space fabric is a kind of three-dimensional fabric, which is composed of two pieces of independent outer surface layers and the gap yarn, and it has unique compression perform- ance. The 8-channel pressure tester is developed to test the different kinds of warp-knitted space fabric, and studies the feature of pressure transmission under the spherical compression model. The results show the first-order exponential decay function can fit the distribution of transfer load well, and it is mainly affected by the wales, courses and fabric weave, besides it has certain relations with the weight of the spherical compression model. |
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| Keywords: | the spherical compression model the order exponential decay function the linear regression warp-knitted space fabric transfer load the first- analysis |
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