Experimental And Correlated Studies On Thermal Conductivity Of Beryllium Oxide Particles Filled Polymer As Thermal Interface Material For Dynamic Heat Flow In Leds Package

BeO nanoparticles were synthesized by polyacrylamide gel route with varied calcination temperature; 800, 900 and 1000 0C. Structural characterization and surface morphology between synthesized BeO nanoparticles and commercial BeO microparticles were analyzed by X-ray diffraction analysis (XRD) and S...

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Main Author:	Mohd Fauzi, Nabihah
Format:	Thesis
Language:	English
Published:	2019
Subjects:	QC310 Thermodynamics
Online Access:	http://eprints.usm.my/48218/1/NABIHAH%20%2C%20THESIS%20%28M.%20Sc.%202019%29%20cut.pdf
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id	my-usm-ep.48218
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spelling	my-usm-ep.482182021-02-01T02:00:54Z Experimental And Correlated Studies On Thermal Conductivity Of Beryllium Oxide Particles Filled Polymer As Thermal Interface Material For Dynamic Heat Flow In Leds Package 2019-08 Mohd Fauzi, Nabihah QC310 Thermodynamics BeO nanoparticles were synthesized by polyacrylamide gel route with varied calcination temperature; 800, 900 and 1000 0C. Structural characterization and surface morphology between synthesized BeO nanoparticles and commercial BeO microparticles were analyzed by X-ray diffraction analysis (XRD) and Scanning electron microscope analysis (SEM) in order to study the crystallinity and structural properties as well as surface morphology of BeO particles that would be beneficial for filler application. Thermal conductivity measurement analysis was carried out on both synthesized (800 0C) and commercial BeO particles filled epoxy matrix in order to figure out the effect of particle size on the thermal conductivity of epoxy composites. The structural properties and surface morphology that yielded the best crystallinity quality for BeO particles as well as the optimum size which enhanced the thermal conductivity of filled epoxy composites were observed at commercial BeO microparticles. BeO particles filled epoxy composite has been prepared with varied filler loading (10, 30 and 50 wt%) by mixing using the mechanical stirrer. Then, X-ray diffraction analysis (XRD), dynamic mechanical analysis (DMA) and Thermo-mechanical analysis (TMA) were carried out in order to study the crystallinity, thermal and mechanical properties of the composites. 2019-08 Thesis http://eprints.usm.my/48218/ http://eprints.usm.my/48218/1/NABIHAH%20%2C%20THESIS%20%28M.%20Sc.%202019%29%20cut.pdf application/pdf en public masters Universiti Sains Malaysia Pusat Pengajian Sains Fizik
institution	Universiti Sains Malaysia
collection	USM Institutional Repository
language	English
topic	QC310 Thermodynamics
spellingShingle	QC310 Thermodynamics Mohd Fauzi, Nabihah Experimental And Correlated Studies On Thermal Conductivity Of Beryllium Oxide Particles Filled Polymer As Thermal Interface Material For Dynamic Heat Flow In Leds Package
description	BeO nanoparticles were synthesized by polyacrylamide gel route with varied calcination temperature; 800, 900 and 1000 0C. Structural characterization and surface morphology between synthesized BeO nanoparticles and commercial BeO microparticles were analyzed by X-ray diffraction analysis (XRD) and Scanning electron microscope analysis (SEM) in order to study the crystallinity and structural properties as well as surface morphology of BeO particles that would be beneficial for filler application. Thermal conductivity measurement analysis was carried out on both synthesized (800 0C) and commercial BeO particles filled epoxy matrix in order to figure out the effect of particle size on the thermal conductivity of epoxy composites. The structural properties and surface morphology that yielded the best crystallinity quality for BeO particles as well as the optimum size which enhanced the thermal conductivity of filled epoxy composites were observed at commercial BeO microparticles. BeO particles filled epoxy composite has been prepared with varied filler loading (10, 30 and 50 wt%) by mixing using the mechanical stirrer. Then, X-ray diffraction analysis (XRD), dynamic mechanical analysis (DMA) and Thermo-mechanical analysis (TMA) were carried out in order to study the crystallinity, thermal and mechanical properties of the composites.
format	Thesis
qualification_level	Master's degree
author	Mohd Fauzi, Nabihah
author_facet	Mohd Fauzi, Nabihah
author_sort	Mohd Fauzi, Nabihah
title	Experimental And Correlated Studies On Thermal Conductivity Of Beryllium Oxide Particles Filled Polymer As Thermal Interface Material For Dynamic Heat Flow In Leds Package
title_short	Experimental And Correlated Studies On Thermal Conductivity Of Beryllium Oxide Particles Filled Polymer As Thermal Interface Material For Dynamic Heat Flow In Leds Package
title_full	Experimental And Correlated Studies On Thermal Conductivity Of Beryllium Oxide Particles Filled Polymer As Thermal Interface Material For Dynamic Heat Flow In Leds Package
title_fullStr	Experimental And Correlated Studies On Thermal Conductivity Of Beryllium Oxide Particles Filled Polymer As Thermal Interface Material For Dynamic Heat Flow In Leds Package
title_full_unstemmed	Experimental And Correlated Studies On Thermal Conductivity Of Beryllium Oxide Particles Filled Polymer As Thermal Interface Material For Dynamic Heat Flow In Leds Package
title_sort	experimental and correlated studies on thermal conductivity of beryllium oxide particles filled polymer as thermal interface material for dynamic heat flow in leds package
granting_institution	Universiti Sains Malaysia
granting_department	Pusat Pengajian Sains Fizik
publishDate	2019
url	http://eprints.usm.my/48218/1/NABIHAH%20%2C%20THESIS%20%28M.%20Sc.%202019%29%20cut.pdf
_version_	1747821904281993216

Experimental And Correlated Studies On Thermal Conductivity Of Beryllium Oxide Particles Filled Polymer As Thermal Interface Material For Dynamic Heat Flow In Leds Package

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