Use of split-disk tests for the process parameters of filament wound epoxy composite tubes

Date

2005-08-01

Author

Kaynak, Cevdet
PARNAS, LEVENT
ŞENEL, FİKRET

Metadata

Show full item record

This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

Item Usage Stats

249
views

0
downloads

The aim of this study was to investigate processing parameters of continuous fiber reinforced epoxy composite tubes produced by the filament winding technique. For this purpose, split-disk tests (according to ASTM D-2290 standard) were performed for the specimens produced with two different epoxy resin systems, five different fiber materials and five different winding angles. By determining the hoop tensile strength and modulus of these specimens, the effects of three filament-winding processing parameters; resin type, fiber type and winding angle were evaluated. It is found that use of different epoxy resin systems has no significant influences, while use of carbon fibers compared to glass fibers and use of winding angles greater than 60 degrees increase the performance of the structures considerably. It is also concluded that split-disk tests are efficient to determine the performance of these tubular structures which are usually used under internal pressure developing high hoop stresses.

Subject Keywords

Split-disk tests, Filament winding, Composite tube, Hoop tensile strength, Hoop modulus of elasticity

URI

https://hdl.handle.net/11511/39080

Journal

POLYMER TESTING

DOI

https://doi.org/10.1016/j.polymertising.2005.03.012

Collections

Department of Metallurgical and Materials Engineering, Article

Suggestions

OpenMETU
Core

Effect of resin and fiber on the abrasion, impact and pressure resistance of cylindrical composite structures Kaya, Derya; Yılmazer, Ülkü; Department of Chemical Engineering (2011) The aim of this study was to investigate the effects of resin and fiber on the abrasion, impact and internal pressure resistances of fiber reinforced plastic composite pipes produced by continuous filament winding method. For this study, pipe samples were produced with different combinations of resin type, fiber type, fiber amount and fiber length. All the samples were tested in accordance with the related ISO (International Organization for Standardization), DIN (German Standardization Institution) and BSI...
Effects of injection molding conditions on the mechanical properties of polyamide/glass fiber composites Cansever, Cahit Can; Yılmazer, Ülkü; Department of Polymer Science and Technology (2007) In this study, effect of injection molding process parameters on fiber length and on mechanical properties of Polyamide-6 / glass fiber composite were investigated to produce higher performance composites. Polyamide-6 was first compounded with an E-grade glass fiber in a co-rotating intermeshing twin screw extruder. Then, by using this composite, twenty-five types of experiments were performed by injection molding by changing the barrel temperature, injection pressure, hold pressure, mold temperature, cooli...
Behavior of steel-concrete partially composite beams with channel type shear connectors Baran, Eray; Topkaya, Cem (2014-06-01) This paper summarizes the findings of an experimental study investigating the flexural behavior of partially composite beams incorporating channel type shear connectors. Results from monotonic load testing of four full-scale steel-concrete composite beams and a steel beam are presented. The main effort focused on identifying the variation of strength and stiffness properties of beams with various degrees of partial composite action. Behavior of channel shear connectors in the composite beam specimens is rel...
A hybrid uniform geometrical theory of diffraction-moment method for efficient analysis of electromagnetic radiation/scattering from large finite planar arrays Aydın Çivi, Hatice Özlem; Chou, HT; Nepa, P (2000-03-01) A hybrid uniform geometrical theory of diffraction (UTD)-moment method (MOM) approach is introduced to provide an efficient analysis of the electromagnetic radiation/scattering from electrically large, finite, planar periodic arrays. This study is motivated by the fact that conventional numerical methods become rapidly inefficient and even intractable for the analysis of electrically large arrays containing many antenna or frequency-selective surface (FSS) elements. In the present hybrid UTD-MOM approach, t...
Contribution of carbon nanotubes to vibration damping behavior of epoxy and its carbon fiber composites Avil, Esma; Kadioglu, Ferhat; Kaynak, Cevdet (SAGE Publications, 2020-04-01) The main objective of this study was to investigate contribution of the non-functionalized multi-walled carbon nanotubes on the vibration damping behavior of first neat epoxy resin and then unidirectional and bidirectional continuous carbon fiber reinforced epoxy matrix composites. Epoxy/carbon nanotubes nanocomposites were produced by ultrasonic solution mixing method, while the continuous carbon fiber reinforced composite laminates were obtained via resin-infusion technique. Vibration analysis data of the...

Citation Formats

C. Kaynak, L. PARNAS, and F. ŞENEL, “Use of split-disk tests for the process parameters of filament wound epoxy composite tubes,” POLYMER TESTING, pp. 648–655, 2005, Accessed: 00, 2020. [Online]. Available: https://hdl.handle.net/11511/39080.