Home Effects of specimen dimensions and impact energy on energy absorption and damage of glass/epoxy composite plates
Article
Licensed
Unlicensed Requires Authentication

Effects of specimen dimensions and impact energy on energy absorption and damage of glass/epoxy composite plates

  • Ramazan Karakuzu , Berk Algan and Mehmet Emin Deniz
Published/Copyright: February 21, 2019
Become an author with De Gruyter Brill

Abstract

In this study, the impact response of laminated composite plates of various specimen dimensions under various impact energies has been investigated, experimentally and numerically. Glass/epoxy composites with [02/902/02/902]s orientations were manufactured by the hand lay-up technique. Low velocity impact tests were conducted using a CEAST-Fractovis Plus impact test machine for specimens with net impact areas; SQR76 (square with 76 mm edge), SQR150 (square with 150 mm edge) and CIR76 (circle with diameter of 76 mm). Numerical analysis was also carried out via 3DIMPACT transient finite element code including matrix cracking and impact-induced delamination criteria. Absorbed energy and the damage size of specimens were investigated for various impact energies. Delamination areas obtained by finite element were in good agreement with those experimentally obtained up to 50 J of impact energy.


*Correspondence Address, Prof. Dr. Ramazan Karakuzu, Department of Mechanical Engineering, Dokuz Eylül University, Tinaztepe Campus, 35397 Buca-Izmir, Turkey, E-mail:

Dr. Ramazan Karakuzu, born in 1964, received his BSc degree in 1986 at the Department of Mechanical Engineering, his MSc degree in 1988 and his PhD degree in 1992 at the Mechanics branch of the Graduate School of Natural and Applied Sciences, Dokuz Eylul University, Izmir, Turkey. He is currently a Professor of Mechanics at the Department of Mechanical Engineering, Engineering Faculty in Dokuz Eylul University, Izmir, Turkey. His areas of research are the impact and post impact behaviors of laminated composite plates and composite pressure vessels, failure analysis of pinned joint composite structures, elasto-plastic stress analysis of composite plates. He is a member of the Turkish Academy of Sciences and the Turkish Society of Mechanical Engineers (TSME) and a founding member of the Association of Biomechanics, Biomaterial, Tissue Engineering Research and Development.

Berk Algan received his BSc degree at the Department of Mechanical Engineering in 2007 and his MSc degree in 2009 at the Mechanics branch of the Graduate School of Natural and Applied Sciences, Dokuz Eylul University, Izmir, Turkey. He worked as a project engineer for 3 years half-time and 1.5 years full-time at Ege Teknik Makina Ltd. Şti. which is a manufacturer and supplier of level crossing protection systems and authorized technical service of KSB. Subsequently, he worked as a cooling system R&D engineer for 3 years at the Ford Otosan R&D center. He has been working as a Cargo Cooling System supervisor at Ford Otosan, Istanbul, Turkey since August 2013.

Dr. Mehmet Emin Deniz, born in 1981, received his BSc degree in Mechanical Engineering in 2002, his MSc degree in 2005 in Mechanics from Harran University, Şanlıurfa, Turkey and his PhD degree in 2011 at the Mechanics branch of the Graduate School of Natural and Applied Sciences, Dokuz Eylul University, Izmir, Turkey. He is currently an Associate Professor of Mechanics at the Department of Mechanical Engineering, Engineering Faculty in Batman University, Batman, Turkey.


References

1 S.Abrate: Impact on Composite Structures, 1st Ed., Cambridge University Press, Cambridge, United Kingdom, (1998)10.1017/CBO9780511574504Search in Google Scholar

2 A.Rotem, J. M.Lifshitz: Longitudinal strength of unidirectional fibrous composite under high rate of loading, Proc. of the 26th Annual Technical Conference, Society for Plastics Industry, Reinforced Plastics/Composites Division, Washington, DC, USA (1971), Section 10-G, pp. 110Search in Google Scholar

3 R. L.Sierakowski, G. E.Nevil, A.Ross, E. R.Jones: Dynamic compressive strength and failure of steel reinforced epoxy composites, Journal of Composite Materials5 (1971), No. 3, pp. 36237710.1177/002199837100500307Search in Google Scholar

4 J. M.Lifshitz: Impact strength of angle ply fiber reinforced materials, Journal of Composite Materials10 (1976), No. 1, pp. 9210110.1177/002199837601000108Search in Google Scholar

5 B.Algan: Impact on Laminated Composites, MSc Thesis, Dokuz Eylul University Graduate School of Natural and Applied Sciences, Izmir, Turkey (2009)Search in Google Scholar

6 R.Karakuzu, E.Erbil, M.Aktas: Impact characterization of glass/epoxy composite plates: an experimental and numerical study, Composites Part B41 (2010), No. 5, pp. 38839510.1016/j.compositesb.2010.02.003Search in Google Scholar

7 Y.Zhang, P.Zhu, X.Lai: Finite element analysis of low-velocity impact damage in composite laminated plates, Materials and Design27 (2006), No. 6, pp. 51351910.1016/j.matdes.2004.11.014Search in Google Scholar

8 R.Karakuzu, E.Erbil, A.Aktas: Damage prediction in glass/epokxy laminates subjected to impact loading, Indian Journal of Engineering and Materials Sciences17 (2010), No. 3, pp. 186198123456789/9848Search in Google Scholar

9 Z.Aslan, R.Karakuzu, O.Sayman: Dynamic characteristics of laminated woven e-glass–epoxy composite plates subjected to low velocity heavy mass impact, Journal of Composite Materials36 (2002), No. 21, pp. 2421244210.1177/0021998302036021672Search in Google Scholar

10 F.Cesari, V. D.Re, G.Minak, A.Zucchelli: Damage and residual strength of laminated carbon–epoxy composite circular plates loaded at the center, Composites Part A: Applied Science and Manufacturing38 (2007), No. 38, pp. 1163117310.1016/j.compositesa.2006.04.013Search in Google Scholar

11 Z.Guan, C.Yang: Low-velocity impact and damage process of composite laminates, Journal of Composite Materials36 (2002), No. 7, pp. 85187110.1177/0021998302036007512Search in Google Scholar

12 T.Roy, D.Chakraborty: Delamination in FRP laminates with holes under transverse impact, Materials and Design29 (2008), No. 1, pp. 12413210.1016/j.matdes.2006.11.016Search in Google Scholar

13 J. P.Hou, N.Petrinic, C.Ruiz, S. R.Hallett: Prediction of impact damage in composite plates, Composites Science and Technology60 (2000), No. 2, pp. 27328110.1016/S0266-3538(99)00126-8Search in Google Scholar

15 L.Iannucci, J.Ankersen: An energy-based damage model for thin laminated composites, Composites Science and Technology66 (2006), No. 7–8, pp. 93495110.1016/j.compscitech.2005.07.033Search in Google Scholar

16 C.Atas, O.Sayman: An overall view on impact response of woven fabric composite plates, Composite Structures82 (2008), No. 3, pp. 33634510.1016/j.compstruct.2007.01.014Search in Google Scholar

17 D.Liu, B. B.Raju, X.Dang: Size effects on impact response of composite laminates, International Journal of Impact Engineering21 (1998), No. 10, pp. 83785410.1016/S0734-743X(98)00036-0Search in Google Scholar

18 G.Belingardi, R.Vadori: Low velocity impact tests of laminate glass-fiber-epoxy matrix composite material plates, International Journal of Impact Engineering27 (2002), No. 2, pp. 21322910.1016/S0734-743X(01)00040-9Search in Google Scholar

19 M.Aktas, R.Karakuzu, Y.Arman: Compression-after impact behavior of laminated composite plates subjected to low velocity impact in high temperatures, Composite Structures89 (2009), No. 1, pp. 778210.1016/j.compstruct.2008.07.002Search in Google Scholar

20 M.Aktas, R.Karakuzu, B. M.Icten: Impact behavior of glass/epoxy laminated composite plates at high temperatures, Journal of Composite Materials44 (2010), No. 19, pp. 2289229910.1177/0021998310369576Search in Google Scholar

21 M.Aktas, C.Atas, B. M.Icten, R.Karakuzu: An experimental investigation of the impact response of composite laminates, Composite Structures87 (2009), No. 4, pp. 30731310.1016/j.compstruct.2008.02.003Search in Google Scholar

22 B. M.Icten, C.Atas, M.Aktas, R.Karakuzu: Low temperature effect on impact response of quasi-isotropic glass/epoxy laminated plates, Composite Structures91 (2009), No. 3, pp. 31832310.1016/j.compstruct.2009.05.010Search in Google Scholar

Published Online: 2019-02-21
Published in Print: 2019-03-01

© 2019, Carl Hanser Verlag, München

Downloaded on 8.9.2025 from https://www.degruyterbrill.com/document/doi/10.3139/120.111309/html
Scroll to top button