Mechanical and fractrographic studies on fly ash-filled hydroxyl-terminated polyurethane-toughened epoxy composites

Journal of Composite Materials

Volumn 43, Issue 26, 2009, Pages 3231-3238

  Rama, Shetty Ravindra ^a   Rai, S K ^a  

^a UNIVERSITY OF MYSORE   (India)

Author keywords

Composites; Epoxy resin; Fly ash; Fractographic studies.; Hydroxyl terminated polyurethane

Indexed keywords

COMPOSITES; FRACTOGRAPHIC; FRACTOGRAPHIC STUDIES.; HYDROXYL-TERMINATED; HYDROXYL-TERMINATED POLYURETHANE;

FLY ASH; MECHANICAL PROPERTIES; RESINS; SCANNING ELECTRON MICROSCOPY;

EPOXY RESINS;

EID: 74349119801     PISSN: 00219983     EISSN: 1530793X     Source Type: Journal    
DOI: 10.1177/0021998309345331     Document Type: Article

References (16)

1. Garg, A.C. and Mai, Y.-W. (1988). Failure Mechanisms in Toughened Epoxy Resins - A Review, Compos. Sci. Technol., 31: 179-223.
2. Hourstan, D.J., Lane, J.M. and Zhang, H.X. (1997). Toughening of Epoxy Resins with Thermoplastics: 3. An Investigation into the Effects of Composition on the Properties of Epoxy Resin Blends, Polym. Int., 42: 349-355.
3. Enikolopyan, N.S., Fridman, M.L., Stalnova, I.O. and Popov, V.L. (1990). Filled Polymers: Mechanical Properties and Processability, Adv. Polym. Sci., 96: 961-967.
4. Ramakrishna, H.V., Padmapriya, S., Varadarajulu, A. and Rai, S.K. (2005). Tensile Impact and Chemical Resistance Properties of Granite Powder-Epoxy Composites, J. Reinf. Plast. Compos., 24: 451-455.
5. Ramakrishna, H.V., Padmapriya, S., Varadarajulu, A. and Rai, S.K. (2005). Studies on Tensile and Flexural Properties of Epoxy Toughened with PMMA/Granite Powder and Epoxy Toughened with PMMA/Flyash Composites, J. Reinf. Plast. Compos., 24: 1269-1277.
6. Ramakrishna, H.V., Padmapriya, S., Varadarajulu, A. and Rai, S.K. (2005). Tensile Flexural Properties of Unsaturated Polyester/Granite Powder and Unsaturated Polyester/Flyash Composites, J. Reinf. Plast. Compos., 24: 1279-1287. (Pubitemid 41312352)
7. Ramakrishna, H.V. and Rai, S.K. (2005). A Study on the Mechanical and Water Absorption Properties of Granite powder/Epoxy Toughened with PMMA and Flyash/Epoxy Toughened with PMMA Composites, J. Reinf. Plast. Compos., 24: 1809-1816.
8. Ramakrishna, H.V. and Rai, S.K. (2006). Effect on the Mechanical Properties and Water Absorption of Granite Powder Composites on Toughening Epoxy with Unsaturated Polyester and Unsaturated Polyester with Epoxy Resin, J. Reinf. Plast. Compos., 25: 17-32.
9. Ramakrishna, H.V., Padmapriya, S. and Rai, S.K. (2006). Utilization of Granite Powder as Filler in Epoxy Phenol Cashew Nut Sheel Liquid-toughened Epoxy Resin for Impact and Compression Strength, J. Reinf. Plast. Compos., 25: 227-234.
10. Ramakrishna, H.V., Padmapriya, S. and Rai, S.K. (2006). Effect of Flyash Content on Impact, Compression, and Water Absorption Properties of Epoxy Toughened with Epoxy Phenol Cashew Nut Shell Liquid-Flyash Composites, J. Reinf. Plast. Compos., 25: 455-462.
11. Kishore and Santra, S. (2005). Individual and Combined Roles of CTBN and Flyash in Epoxy System under Compression: Correlation between Microscopic Features and Mechanical Behavior, J. Reinf. Plast. Compos., 24: 299-313.
12. Wu, G., Gu, J. and Zhao, X. (2007). Preparation and Dynamic Mechanical Properties of Polyurethane-modified Epoxy Composites Filled with Functionalized Flyash Particulates, J. Appl. Polym. Sci., 105: 1118-1126.
13. Astm (1997). Annual Book of ASTM Standards, American Society for Testing and Materials, Philadelphia.
14. Shetty, R.R. and Rai, S.K. (2008). Tensile Flexural Density and Void content Studies on Granite Powder filled Hydroxyl Terminated Polyurethane Toughened Epoxy Composite, J. Reinf. Plast. Compos., 27: 1663-1671.
15. Shetty, R.R. and Rai, S.K. (2008). Compression Impact and Fractographic Studies on Granite Powder-filled HTPU-toughened Epoxy Composite, J. Reinf. Plast. Compos., 28: 1255-1264.
16. Stretz, H.A., Paul, D.R. and Cassidy, P.E. (2005). Poly(styrene-co- acrylonitrile)/ Montmorillonite Organoclay Mixtures: A Model System for ABS Nanocomposites, Polymer, 46: 3818-3830.