Compression Properties of Syntactic Foam Reinforced by Warp-knitted Spacer Fabric: Theoretical Compression Strength Model and Experimental Verification

IF 16.4 1区化学 Q1 CHEMISTRY, MULTIDISCIPLINARY

Accounts of Chemical Research Pub Date : 2018-09-04 DOI:10.1177/026248931803700102

Chao Zhi, Guoqing Zhu, J. Meng, Jinhua Jiang, H. Long, Lingjie Yu

引用次数: 5

Abstract

In this study, a theoretical model based on the fiber buckling theory was established to predict the compression strength of a new type of syntactic foam, namely the syntactic foam reinforced by the warp-knitted spacer fabric (SF-WKSF). In order to verify the availability of this model, compression strength values of theoretical simulations were compared with the experiment results. The comparison results showed that the model can accurately simulate the compression strength values of different SF-WKSF samples with slight deviation. Finally, the causes of deviation was analyzed in detail.

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经编间隔织物增强复合泡沫的压缩性能：理论压缩强度模型与实验验证

本文基于纤维屈曲理论，建立了一种新型复合泡沫材料——经编间隔织物增强复合泡沫材料(SF-WKSF)的抗压强度预测理论模型。为了验证该模型的有效性，将理论模拟得到的抗压强度值与实验结果进行了比较。对比结果表明，该模型能较准确地模拟不同SF-WKSF试样的抗压强度值，偏差较小。最后，详细分析了产生偏差的原因。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Accounts of Chemical Research 化学-化学综合

CiteScore

31.40

自引率

1.10%

发文量

312

审稿时长

2 months

期刊介绍： Accounts of Chemical Research presents short, concise and critical articles offering easy-to-read overviews of basic research and applications in all areas of chemistry and biochemistry. These short reviews focus on research from the author’s own laboratory and are designed to teach the reader about a research project. In addition, Accounts of Chemical Research publishes commentaries that give an informed opinion on a current research problem. Special Issues online are devoted to a single topic of unusual activity and significance. Accounts of Chemical Research replaces the traditional article abstract with an article "Conspectus." These entries synopsize the research affording the reader a closer look at the content and significance of an article. Through this provision of a more detailed description of the article contents, the Conspectus enhances the article's discoverability by search engines and the exposure for the research.