Improved longitudinal compression performance of a unidirectional fiber‐reinforced composite with a filament covering
Source abstract
Abstract
A filament covering is proposed to improve the longitudinal compressive properties of unidirectional fiber reinforced plastic. Based on compressive buckling theory, fiber buckling can be prevented by shortening the buckling critical wavelength by covering the filament. In this paper, a UHMWPE fiber bundle and a PBO filament were selected as the reinforcing fiber and the covering filament, respectively, to verify this statement. The effect of a covering PBO filament on a UHMWPE fiber reinforced epoxy resin on compressive performance was investigated by a compressive test and morphology observations. Results show that the filament covering has positive effect on the compressive strength of the FRP, and the tension‐exerted filament covering increased the compressive strength and increased the longitudinal compressive modulus of the UFRP. POLYM. COMPOS., 37:3127–3133, 2016. © 2015 Society of Plastics Engineers
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Research context
OpenAlex topics: Structural Behavior of Reinforced Concrete · Mechanical Behavior of Composites · Mechanical stress and fatigue analysis
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
Affiliations
Department of Bioscience and Textile Technology, Interdisciplinary Graduate School of Science and Technology Shinshu University Nagano 386‐8567 Japan
Faculty of Textile Science and Technology Shinshu University Nagano 386‐8567 Japan
Funding
Excellent Graduate Schools, MEXT, Japan
References (16)
Show source-provided references
1. P.K.Mallick Composites Engineering Handbook Chemical Rubber Company Press Boca Raton FL(1992).
2. 10.1002/pc.2016210.1002/pc.20162 ↗
3. 10.1016/j.eurpolymj.2006.12.00110.1016/j.eurpolymj.2006.12.001 ↗
4. 10.1016/j.synthmet.2011.03.00410.1016/j.synthmet.2011.03.004 ↗
5. 10.1016/j.paerosci.2005.02.00410.1016/j.paerosci.2005.02.004 ↗
6. 10.1016/S0263-8223(00)00175-610.1016/S0263-8223(00)00175-6 ↗
7. 10.1016/j.conbuildmat.2010.04.06210.1016/j.conbuildmat.2010.04.062 ↗
8. 10.1016/j.compscitech.2007.02.00110.1016/j.compscitech.2007.02.001 ↗
9. 10.1016/S0266-3538(98)00181-X10.1016/S0266-3538(98)00181-X ↗
10. 10.1016/j.compositesa.2003.10.00710.1016/j.compositesa.2003.10.007 ↗
11. 10.1016/S0065-2156(08)70385-510.1016/S0065-2156(08)70385-5 ↗
12. 10.1007/BF0240267210.1007/BF02402672 ↗
13. 10.1016/j.compositesa.2005.12.02710.1016/j.compositesa.2005.12.027 ↗
14. 10.1177/00219983960300170310.1177/002199839603001703 ↗
15. 10.1007/BF0068731110.1007/BF00687311 ↗
16. 10.1007/s12221-014-0723-910.1007/s12221-014-0723-9 ↗