Flexural Properties of Syntactic foam Reinforced by Warp Knitted Spacer Fabric

• Autorzy: Zhi C. , Long H.

Identyfikatory

DOI

10.1515/aut-2015-0028

• Języki publikacji: EN

Abstrakty

EN

The aim of this study was to investigate the flexural behaviours of syntactic foam reinforced by warp knitted spacer fabric (SF-WKSF). Seven kinds of SF-WKSF samples were fabricated by warp knitted spacer fabric (WKSF) with structural parameters including surface layer structures, inclination-angle and fineness of spacer yarns, different microballoons types and contents. The flexural tests were carried out and the bending properties of SF-WKSF were analysed based on the strength and modulus values obtained from the test results. It is indicated that the SF-WKSF shows higher flexural strength and modulus compared to neat syntactic foam with almost no impact on the density of composites. The results also demonstrate that the surface layer structure, inclination-angle of spacer yarns, microballons content and type have significant effects on the flexural responses of SF-WKSF. The composites exhibit better antibending capacities by selecting larger inclination-angle, closer surface layer structure, higher density and relatively higher content of S60HS microballoons.

Słowa kluczowe

EN

syntactic foam; warp knitted; spacer fabric; flexural properties

PL

piana syntaktyczna; dzianina osnowowa; tkaniny dystansowe; właściwości przy zginaniu

• Wydawca: Lodz University of Technology, Faculty of Material Technologies and Textile Design
• Czasopismo: Autex Research Journal
• Rocznik: 2016
• Tom: Vol. 16, no. 2
• Strony: 57--66
• Opis fizyczny: Bibliogr. 16 poz.

Twórcy

autor

Zhi C.

• College of textiles, Donghua University, Shanghai 201620, China
• Engineering Research Center of Technical Textiles, Ministry of Education, Shanghai 201620, China

autor

Long H.

• College of textiles, Donghua University, Shanghai 201620, China
• Engineering Research Center of Technical Textiles, Ministry of Education, Shanghai 201620, China

Bibliografia

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• [15] Maharsia, R., Gupta, N., Jerro, H. D. (2006). Investigation of flexural strength properties of rubber and nanoclay reinforced hybrid syntactic foams. Materials Science and Engineering: A, 417(1), 249-258.
• [16] Gupta, N., Woldesenbet, E. (2005). Characterization of flexural properties of syntactic foam core sandwich composites and effect of density variation. Journal of composite materials, 39(24), 2197-2212.

Uwagi

Opracowanie ze środków MNiSW w ramach umowy 812/P-DUN/2016 na działalność upowszechniającą naukę.