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http://dx.doi.org/10.3744/SNAK.2021.58.6.431

Torsional Strength of CFRP Material for Application of Ship Shaft System  

Kim, Min-kyu (Shinkumha Inc.)
Shin, Ick-gy (Shinkumha Inc.)
Kim, Seon Jin (Department of Naval Architecture & Ocean Engineering, Pusan National University)
Park, Dae Kyeom (The Korea Ship and Offshore Research Institute, Pusan National University)
Seo, Jung Kwan (Department of Naval Architecture & Ocean Engineering, Pusan National University)
Publication Information
Journal of the Society of Naval Architects of Korea / v.58, no.6, 2021 , pp. 431-439 More about this Journal
Abstract
The Carbon Fiber Reinforced Plastic (CFRP) material is recently widely used in the composite industry with excellent rigidity and lightweight properties. A ship shaft system requires high standards of safety on torsional strength capacity. The purpose of this study is to verify the applicability of a CFRP shaft system to take the place of metal shaft systems for ships from a viewpoint of torsional strength. Selection of materials and manufacturing method are executed then two geometrically scaled CFRP shaft system models were designed and manufactured with three-layer patterns. The models were used for a series of torsion tests under single and repeated torsional loading conditions. Detailed design and manufacturing methods for a CFRP ship shaft system are documented and the torsion test results are listed in this paper. The results of this study could be useful guidelines on the development of CFRP ship shaft systems and a test method.
Keywords
CFRP(Carbon Fiber Reinforced Plastic); Composite material; Ship; Shaft system; Torsional strength;
Citations & Related Records
Times Cited By KSCI : 3  (Citation Analysis)
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1 Park, S.C. et al., 2017. A study on the fatigue bending strength of quasi-isotropic CFRP laminates subjected to impact damage. Journal of the Korea Academia-Industrial cooperation Society, 18(10), pp.688-695.   DOI
2 Lee, T.H., 2011. Applications of carbon fiber to the aerospace. Proceeding of 2011 KSPE Fall Conference, pp.511-514.
3 Aerospace engineering, 2012. Composites Manufacturing, https://www.aerospaceengineeringblog.com (Accessed 09 July 2021).
4 Development trend of dissimilar material bonding technology, 2019. KEIT PD Issue report, 19(4), pp.59-66.
5 DNV-GL, 2015. (DNVGL-CP-0093)Composite drive shafts and flexible couplings - Non-metallic materials, DNV-GL.
6 Honda, S., 2003. Total epoxy resin, Epoxy Resin Technology Association.
7 Jang, J.W., Cho, J.H., Oh, D.J. & Kim, M.H., 2015. Fatigue life prediction of CFRP using fatigue progressive damage model. Journal of the Society of Naval Architects of Korea, 52(3), pp.248-254.   DOI
8 Potter, K., 1996. An introduction to composite products: design, development and manufacture. 5nd Ed. Springer.
9 Seo, M.K. & Park, S.J., 2010. Carbon fiber manufacturing method and applications. Polymer Science and Technology, 21(2), pp.130-131.
10 Yang, Y.J. & Yang, I.Y., 2015. Influence of residual bending fatigue strength on impact damage of CFRP composites. Journal of the Korean Society of Safety, 30(3), pp.7-12.   DOI
11 Kwon, D.J., Park, S.M., Park, J.M. & Kwon, I.J., 2017. A study on bonding process for improvement of adhesion properties between CFRP-metal dual materials. Composites research, 30(6), pp.416-421.
12 Compositesworld, 2020, Rediscovering the benefits of prepregs in composites manufacturing, http://www.compositesworld.com (Accessed 09 July 2021).
13 Guilherme, F. et al., 2017. Evaluation of Out-of-Autoclave (OOA) epoxy system. Polymers, 27(4), pp.355.
14 Jsapart, J.P. & Klaus, W., 2016. Design of joints in steel and composite structures. ECCS Eurocode Design Manuals, pp.77-78.
15 Mallick, P.K., 1988. Effects of hole stress concentration and its mitigation on the tensile strength of sheet moulding compound (SMC-R50) composites. Composites, 19(4), pp.283-287.   DOI
16 MAN B&W ME-B Engines, 2012. Marine-broschures, pp.9.
17 Kim, J.H., Kim, C.J., Cha, C.S. & Kim, J.H., 2012. Recalculation research of material properties for CFRP FEM Non-linear analysis. Journal of the Korean Society of Manufacturing Technology Engineers, 21(4), pp.608-612.   DOI
18 Kim, S., Shin, H.C. & Ha, S.K., 2020. A study of carbon NCF prepreg manufacturing and stacking pattern optimal design using structure analysis. Composites Research, 33(1), pp.13-18.
19 Lee, Y. & Cheong, S.K., 2014. Bending and torsional characteristics of rectangular CFRP tubes with various aspect ratios. Composites Research, 27(2), pp.37-41.   DOI
20 Material Technology White Paper, 2011. KIMS, pp.891-897.
21 Mohring, H. et al., 2015. Materials in machine tool structures. CIRP Annals - Manufacturing Technology, 64(2), pp.24.
22 RachTR Chemicals, 2016. The advantages of epoxy resin versus polyester in marbles & stones, RachTR chemicals.