The effect of CaO addition on the microstructural, mechanical and dielectric properties of pure MgO ceramic

High purity MgO is a common ceramic material used as a protecting layer in an alternating current plasma display panel (AC-PDP). In this work, pure MgO was added by CaO for a better protecting layer. The effect of CaO addition was discussed according to the changes in the microstructure, mechanical...

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Main Author:	Sutjipto, Agus Geter Edy
Format:	Article
Language:	English
Published:	Trans Tech Publications, Switzerland 2007
Subjects:	TA401 Materials of engineering and construction
Online Access:	http://irep.iium.edu.my/8680/ http://irep.iium.edu.my/8680/1/AGUS_-_Key_Engineering_Materials_2007.pdf

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recordtype	eprints
spelling	iium-86802012-04-06T07:32:20Z http://irep.iium.edu.my/8680/ The effect of CaO addition on the microstructural, mechanical and dielectric properties of pure MgO ceramic Sutjipto, Agus Geter Edy TA401 Materials of engineering and construction High purity MgO is a common ceramic material used as a protecting layer in an alternating current plasma display panel (AC-PDP). In this work, pure MgO was added by CaO for a better protecting layer. The effect of CaO addition was discussed according to the changes in the microstructure, mechanical strength and the ability of the sample to withstand surface breakdown (flashover) with various CaO addition in the powder mixture. In addition, it was found that 2.5 wt% CaO-addition shows a better electrical discharge. Since secondary electron emission coefficient contributes in the electrical discharge, it could be predicted that the 2.5 wt% CaO added MgO has a higher secondary electron emission constant and becomes a promising candidate for a protecting layer in AC-PDP. Trans Tech Publications, Switzerland 2007 Article PeerReviewed application/pdf en http://irep.iium.edu.my/8680/1/AGUS_-_Key_Engineering_Materials_2007.pdf Sutjipto, Agus Geter Edy (2007) The effect of CaO addition on the microstructural, mechanical and dielectric properties of pure MgO ceramic. Key Engineering Materials, 345-46. pp. 1609-1612. ISSN 1013-9826
repository_type	Digital Repository
institution_category	Local University
institution	International Islamic University Malaysia
building	IIUM Repository
collection	Online Access
language	English
topic	TA401 Materials of engineering and construction
spellingShingle	TA401 Materials of engineering and construction Sutjipto, Agus Geter Edy The effect of CaO addition on the microstructural, mechanical and dielectric properties of pure MgO ceramic
description	High purity MgO is a common ceramic material used as a protecting layer in an alternating current plasma display panel (AC-PDP). In this work, pure MgO was added by CaO for a better protecting layer. The effect of CaO addition was discussed according to the changes in the microstructure, mechanical strength and the ability of the sample to withstand surface breakdown (flashover) with various CaO addition in the powder mixture. In addition, it was found that 2.5 wt% CaO-addition shows a better electrical discharge. Since secondary electron emission coefficient contributes in the electrical discharge, it could be predicted that the 2.5 wt% CaO added MgO has a higher secondary electron emission constant and becomes a promising candidate for a protecting layer in AC-PDP.
format	Article
author	Sutjipto, Agus Geter Edy
author_facet	Sutjipto, Agus Geter Edy
author_sort	Sutjipto, Agus Geter Edy
title	The effect of CaO addition on the microstructural, mechanical and dielectric properties of pure MgO ceramic
title_short	The effect of CaO addition on the microstructural, mechanical and dielectric properties of pure MgO ceramic
title_full	The effect of CaO addition on the microstructural, mechanical and dielectric properties of pure MgO ceramic
title_fullStr	The effect of CaO addition on the microstructural, mechanical and dielectric properties of pure MgO ceramic
title_full_unstemmed	The effect of CaO addition on the microstructural, mechanical and dielectric properties of pure MgO ceramic
title_sort	effect of cao addition on the microstructural, mechanical and dielectric properties of pure mgo ceramic
publisher	Trans Tech Publications, Switzerland
publishDate	2007
url	http://irep.iium.edu.my/8680/ http://irep.iium.edu.my/8680/1/AGUS_-_Key_Engineering_Materials_2007.pdf
first_indexed	2023-09-18T20:18:27Z
last_indexed	2023-09-18T20:18:27Z
_version_	1777407945544302592

The effect of CaO addition on the microstructural, mechanical and dielectric properties of pure MgO ceramic

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