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Content Provider | IEEE Xplore Digital Library |
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Author | Gogoi, J.P. Bhattacharyya, N.S. |
Copyright Year | 2011 |
Abstract | Expanded graphite (EG) flakes are synthesized from natural graphite flakes of size ~2¿Ym employing chemical oxidation and thermal treatment method. The surface morphology and structural characterization of EG flakes are investigated using scanning electron microscope and X-ray diffraction respectively. EG flakes are mechanically mixed with novolac phenolic resin (NPR) in different weight ratios (30 wt%, 40 wt % & 50 wt %) and compressed with thermal treatment to develop expanded graphite/novolac phenolic resin(EG/NPR) composites. Shielding effectiveness (SE) of developed composites measured in the frequency range of 8 to 12 GHz shows a maximum values of -48dB for 50 wt% EG/NPR composites. |
Starting Page | 1 |
Ending Page | 3 |
File Size | 2090233 |
Page Count | 3 |
File Format | |
ISBN | 9781424491896 |
e-ISBN | 9781424491902 |
DOI | 10.1109/ICDECOM.2011.5738512 |
Language | English |
Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
Publisher Date | 2011-02-24 |
Publisher Place | India |
Access Restriction | Subscribed |
Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
Subject Keyword | Scanning electron microscopy Electromagnetic interference X-ray diffraction Pollution measurement Resins Polymers |
Content Type | Text |
Resource Type | Article |
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