Investigations on the Manufacturing and Mechanical Properties of Spun Yarns Made from Staple CF for Thermoset Composites

• Autorzy: Hasan M. M. B. , Hengstermann M. , Dilo R. , Abdkader A. , Cherif C.

Identyfikatory

DOI

10.1515/aut-2016-0034

• Języki publikacji: EN

Abstrakty

EN

This article reports the results of investigations carried out to produce yarns consisting of staple carbon fiber (CF) obtained from process waste for the manufacturing of composites suitable especially for thermoset applications. For this purpose, a comparative analysis is done on processability between 100% staple CF and 60 weight% staple CF mixed with 40 weight% PVA fibers in carding, drawing and spinning process. The hybrid yarns are produced by varying twist level. The PVA fibers of the hybrid yarn are then dissolved using hot water treatment. The mechanical properties of yarns consisting of 100% staple CF and hybrid yarns consisting of staple CF and PVA before and after hot water treatment are investigated. Furthermore, test specimen is also prepared by impregnating 100% staple CF yarn and the hybrid yarns (after the dissolving of PVA) with epoxy resin. The results of the tensile test of the yarns in consolidated state reveals that the hybrid yarn produced with 80 T/m after hot water treatment exhibits approximately 75% of the tensile strength of virgin filament tow, and it is expected that the hybrid yarns can be applied for the manufacturing of thermoset based composites for load bearing structures.

Słowa kluczowe

EN

polyvinyl alcohol fibres; carbon fiber; hybrid yarn; carding; spinning

PL

włókna polialkoholowinylowe; włókno węglowe; przędza hybrydowa; zgrzeblenie; spinning

• Wydawca: Lodz University of Technology, Faculty of Material Technologies and Textile Design
• Czasopismo: Autex Research Journal
• Rocznik: 2017
• Tom: Vol. 17, no. 4
• Strony: 395--404
• Opis fizyczny: Bibliogr. 19 poz.

Twórcy

autor

Hasan M. M. B.

• Institute of Textile Machinery and High Performance Material Technology (ITM) Technische Universität Dresden, Germany

autor

Hengstermann M.

• Institute of Textile Machinery and High Performance Material Technology (ITM) Technische Universität Dresden, Germany

autor

Dilo R.

• Institute of Textile Machinery and High Performance Material Technology (ITM) Technische Universität Dresden, Germany

autor

Abdkader A.

• Institute of Textile Machinery and High Performance Material Technology (ITM) Technische Universität Dresden, Germany

autor

Cherif C.

• Institute of Textile Machinery and High Performance Material Technology (ITM) Technische Universität Dresden, Germany

Bibliografia

• [1] Kraus T., Kühnel, M. (2014). Composites Market Report. Report, Carbon Composites e.V.
• [2] Mazumdar, S. (2001). Composites manufacturing: materials, product, and process engineering. CRC press.
• [3] Lässig, R., Eisenhut, M., Mathias. A., Schulte. R.T., Peters. F., Kühmann, T., Waldmann, T., Begemann, W.S. (2012). Series production of high-strength composites.
• [4] McConnell, V.P. (May/April 2010). Launching the carbon fiber recycling industry, Reinforced Plastics.
• [5] Azzam, H.A. (2007). Compressive properties of stretchbroken carbon fiber (SBCF)/ polyamide 12 commingled unidirectional composites. AUTEX Research Journal, Vol.7, No. 3.
• [6] Heltra Incorporated. (1989). Hybrid yarn. WO 89/01999.
• [7] Guevel, J., Francoi,s M., Bontemps, G. Carbon fiber yarn. (1989). US patent 4825635.
• [8] SIGRAFIL C SBY 70. http://www.sglgroup.com/cms/international/press-lounge/news/2013/11/11192013_p.html?__locale=en (retrieved 01 June 2016).
• [9] Hengstermann, M., Raithel, N., Abdkader, A., Hasan, M.M.B., Cherif,Ch.(2015).Development of new hybrid yarn construction from recycled carbon fibers (rCF) for high performance composites. Part-I: Basic processing of hybrid CF/PA 6 yarn spinning from virgin CF staple fibers. Textile Research Journal, DOI 0040517515612363.
• [10] Hengstermann, M., Abdkader, A. and Cherif, Ch. (2015). New yarn constructions from recycled carbon staple fibers and thermoplastic fibers for composite. In: Proceedings. 54. ChemiefasertagungDornbirn, Dornbirn, Austria.
• [11] Hengstermann, M., Raithel, N., Abdkader, A., Cherif,Ch. (2015). Spinning of staple hybrid yarn from carbon fiber wastes for lightweight constructions. Presentation / 20. Symposium Verbundwerkstoffe und Werkstoffverbunde, Wien, Austria.
• [12] Hengstermann, M., Raithel, N., Abdkader, A., Cherif, Ch. (2015). Spinning of staple hybrid yarn from carbon fiber wastes for lightweight constructions. Materials Science Forum, 825-826. DOI: 10.4028/www.scientific.net/ MSF.825-826.60, pp. 695-698.
• [13] Hengstermann, M., Abdkader, A., Cherif,Ch.(2015). Production of innovative spun hybrid yarns made from recycled carbon fibers for high strength CFRP. In: Proceedings. 15th AUTEX World Textile Conference, Bucharest, Romania.
• [14] Akonda, M., Lawrence, C.A., Weager, B.M. (2012). Recycled carbon fibre-reinforced polypropylene thermoplastic composites. Composites Part A: Applied Science and Manufacturing, 43 (1), 79-86.
• [15] Ehrenstein, G.W. Faserverbund-Kunststoff.(2006). Carl Hanser Verlag. München. (German)
• [16] http://www.kuraray.co.jp/kii/english/ (retrieved 01 June 2016).
• [17] http://www.sglgroup.com/cms/_common/downloads/products/product-groups/cf/carbon-fiber-continuous-tow/SIGRAFIL_Carbon_Endlosfasern_d.pdf (retrieved 10 August 2016)
• [18] Shayed, M. A., Hund, R. D., Cherif, C. (2012). Polysilazanebased heat-and oxidation-resistant coatings on carbon fibers. Journal of Applied Polymer Science, 124(3), 2022-202.
• [19] Dorigato, A., Alessandro, P. (2012). Biodegradable singlepolymer composites from polyvinyl alcohol. Colloid and Polymer Science, 290(4), 359-370.

Uwagi

Opracowanie ze środków MNiSW w ramach umowy 812/P-DUN/2016 na działalność upowszechniającą naukę (zadania 2017).