The effect of nanoclay on the interlaminar fracture toughness of glass fiber composites was studied. Mode I and mode II tests were conducted to measure the interlaminar fracture toughness of nanoclay reinforced composites. A reduction in interlaminar fracture toughness (both mode I and mode II) was observed in the nanoclay reinforced fiber composites. Alignment of nanoclay along the fiber axis was found to be a possible reason for this reduction.
Gates, T.S., Odegard, G.M., Frankland, S.J.V. and Clancy, T.C. (2005). Computational Materials: Multi-scale Modeling and Simulation of Nanostructured Materials, Composites Science and Technology, 65: 2416-2434.
2.
Thostenson, E.T., Li, C. and Chou, T.-W. (2005). Nanocomposites in Context, Composites Science and Technology , 65: 491-516.
3.
Tjong, S.C. (2006). Structural and Mechanical Properties of Polymer Nanocomposites, Materials Science and Engineering: R: Reports , 53: 73-197.
4.
Ray, S.S. and Okamoto, M. (2003). Polymer/Layered Silicate Nanocomposites: A Review from Preparation to Processing, Progress in Polymer Science, 28: 1539-1641.
5.
Kawasumi, M. , Hasegawa, N., Kato , M., Usuki, A. and Okada, A. (1997). Preparation and Mechanical Properties of Polypropylene-clay Hybrids, Macromolecules, 30: 6333-6338.
6.
Lan, T., Kaviratna, P.D. and Pinnavaia, T.J. (1995). Mechanism of Clay Tactoid Exfoliation in Epoxy-clay Nanocomposites, Chemistry of Materials, 7: 2144-2150.
7.
Krishnamoorthi, R., Vaia, R.A. and Giannelis , E.P. (1996). Structure and Dynamics of Polymer-Silicate Nanocomposites, Chemistry of Materials, 8: 1728-1734.
8.
Wang, L., Wang, K., Chen, L., Zhang, Y. and He, C. (2006). Preparation, Morphology and Thermal/Mechanical Properties of Epoxy/Nanoclay Composite, Composites Part A: Applied Science and Manufacturing, 37: 1890-1896.
9.
Subramaniyan, A.K. and Sun, C.T. (2006). Enhancing Compressive Strength of Unidirectional Polymeric Composites using Nanoclay , Composites Part A: Applied Science and Manufacturing, 37(12): 2257-2268.
10.
Subramaniyan, A.K. and Sun, C.T. (2007). Toughening Polymeric Composites Using Nanoclay: Crack tip Scale Effects on Fracture Toughness , Composites Part A: Applied Science and Manufacturing, 38(1): 34-43.
11.
Lomakin, S.M. and Zaikov, G.E. (2005). Flame-resistant Polymer Nanocomposites Based on Layered Silicates, Polymer Science Series B, 47: 9-21.
12.
Kim, J.K. , Hu, C.G., Woo , R.S.C. and Sham, M.-L. (2005). Moisture Barrier Characteristics of Organoclay-Epoxy Nanocomposites, Composites Science and Technology, 65: 805-813.
13.
Frounchi, M. , Dadbin, S., Salehpour , Z. and Noferesti, M. (2006). Gas Barrier Properties of PP/EPDM Blend Nanocomposites, Journal of Membrane Science , 282: 142-148.
14.
Xu, B., Zheng, Q., Song, Y. and Shangguan, Y. (2006). Calculating Barrier Properties of Polymer/Clay Nanocomposites: Effects of Clay Layers, Polymer, 47: 2904-2910.
15.
Schubel, P.J. , Johnson, M.S., Warrior , N.A. and Rudd, C.D. (2006). Characterisation of Thermoset Laminates for Cosmetic Automotive Applications: Part III - Shrinkage Control via Nanoscale Reinforcement, Composites Part A: Applied Science and Manufacturing, 37: 1757-1772.
16.
Jawahar, P. , Gnanamoorthy, R. and Balasubramanian , M. (2004 ). Tribological Behaviour of Clay - Thermoset Polyester Nanocomposites , Wear, 261: 835-840.
17.
Ray, S.S. and Bousmina, M. (2005). Biodegradable Polymers and Their Layered Silicate Nanocomposites: In Greening the 21st Century Materials World, Progress in Materials Science, 50: 962-1079.
18.
Kinloch, A.J. and Young, R.J. (1983). Toughened Multiphase Plastics. Fracture Behavior of Polymers, Applied Science Publishers, New York.
19.
Bradley, W.L. (1989). Understanding the Translation of Neat Resin Toughness into Delamination Toughness in Composites, Key Engineering Materials, 37: 161-198.
20.
Lin, L.-Y. , Lee, J.-H., Hong, C.-E., Yoo , G.-H. and Advani, S.G. (2006). Preparation and Characterization of Layered Silicate/Glass Fiber/Epoxy Hybrid Nanocomposites Via Vacuum-assisted Resin Transfer Molding (VARTM), Composites Science and Technology , 66(13): 2116-2125.
21.
Siddiqui, N.A. , Woo, R.S.C., Kim , J.K., Leung, C.K.Y. and Munir, A. (2007). Mode I Interlaminar Fracture Behavior and Mechanical Properties of CFRPs with Nanoclay-filled Epoxy Matrix , Composites Part A: Applied Science and Manufacturing, 38: 449-460.
22.
Timmerman, J.F. , Hayes, B.S. and Seferis, J.C. (2002). Nanoclay Reinforcement Effects on the Cryogenic Microcracking of Carbon Fiber/Epoxy Composites, Composites Science and Technology, 62(9): 1249-1258.
23.
Quaresimin, M. and Varley, R.J. (2008). Understanding the Effect of Nano-modifier Addition Upon the Properties of Fibre Reinforced Laminates , Composites Science and Technology, 68(3-4): 718-726.
24.
Standard Test Method for Mode I Interlaminar Fracture Toughness of Unidirectional Fiber-reinforced Polymer Matrix Composites, ASTM Standard D5528-01, 2001.
25.
Carlsson, L.A. and Pipes, R.B. (1987). Experimental Characterization of Advanced Composite Materials, Prentice-Hall, Inc., Englewood Cliffs, New Jersey.