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EFFECT OF PARTICLES FROM MAGNESIUM OXIDE IN THERMAL INSULATION OF CONBEXTRA EPOXY (EP-10) RESIN | ||
| Iraqi journal of mechanical and material engineering | ||
| Article 1, Volume 11, Issue 4, 2011, Pages 784-791 | ||
| Author | ||
| Haqi I.Gattea | ||
| Abstract | ||
| Abstract: Magnesium oxide with (5 μm) particle size with different Weight percentages (5%,15%,25%) was added to conbextra epoxy (EP-10) resin and measured the changing in thermal insulation to this resin . Fourier equation was used to calculate the changing in coefficient of thermal conductivity (k) for conbextra epoxy (EP-10) before and after addition of magnesium oxide ,where the results show improved thermal insulation of the resin by reduced in thermal conductivity coefficient value after oxide addition , and the value of thermal insulation will increased with increasing of additive percentage of magnesium oxide ,where it change from(0.24 W/m.ºC) before added oxide to (0.16 W/m.ºC) after addition (25%) from oxide at temperature (40 ºC) which the best value from oxide additive . | ||
| Keywords | ||
| Thermal insulation; Epoxy resin; reinforced by particles | ||
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