| Authors | علی اکبر عظمتی,حسین خراسانی زاده,بهزاد شیرکوند هداوند,قنبر علی شیخ زاده |
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| Journal | Materials Science Forum |
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| Page number | 109 |
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| Volume number | 894 |
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| Paper Type | Full Paper |
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| Published At | 2017-03-11 |
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| Journal Grade | Scientific - research |
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| Journal Type | Electronic |
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| Journal Country | Iran, Islamic Republic Of |
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| Journal Index | ISI ,SCOPUS ,Inspec ,El |
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Abstract
The present research studies on the effect of nanoparticles on polymeric coatings and heat
transfer in them. For this purpose, three different weight percentage of nano-zirconium oxide (1, 3
and 5%) were added to polyurethane resin and applied on metallic plates. To determine the radiation
heat transfer coefficients, emissivity coefficient and thermography of the samples along a region of
long wavelengths (IR) were measured. The results showed that by adding zirconium oxide
nanoparticles to the polyurethane resin, the absorption and emissivity coefficient of coating in all
three samples were improved compared to the coating without nanoparticles.
