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Comparative Study of Water Absorption Behavior in Biopol® and Jute-reinforced Biopol® Composite using Neutron Radiography TechniqueInstitute of Nuclear Science and Technology, Bangladesh Atomic Energy Commission, Dhaka-1000, Bangladesh
Institute of Nuclear Science and Technology, Bangladesh Atomic Energy Commission, Dhaka-1000, Bangladesh makhan{at}bangla.net
Spallation Neutron Source Division, Paul Scherrer Institute CH-5232, Villigen PSI, Switzerland Water absorption behavior of Biopol® and jute-reinforced Biopol composites has been studied by adopting the CCD camera based digital neutron radiography technique. The surface of jute is pretreated with 2-hydroxyethyl methacrylate (HEMA) before composite fabrication. From the analysis of neutron transmission profile measurement, a negligible amount of water absorption is observed in both Biopol® and its composite. It has also been observed that water absorption behavior in Biopol® is less than that in its composites.
Key Words: Biopol® jute-reinforced Biopol composites neutron radiography
Journal of Reinforced Plastics and Composites, Vol. 25, No. 11,
1179-1187 (2006) |
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