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EVOLUSI MIKROSTRUKTUR DARI KERAMIK PADUAN SILIKA (SiO2) DAN ALUMINA (Al2O3)

Jurnal Aplikasi Fisika · Vol. 13 No. 1 (2017)

ISSN
1858-4020
Published
2017-02-06
Publisher
Universitas Halu Oleo
Language
eng

Abstract

The study on the effect of sintering temperature on the microstructure of ceramic to microstructure of silica (SiO2 and alumina (Al2O3) composite was successfully performed. The microstructure from SEM photos of samples after sintering as well as their crystallinity were studied. Sintering were performed by using electric furnace (conventional) and 2.45 GHz microwave. The crystallinity was determined by using X-Ray Diffraction (XRD). SEM photos shows that with the increasing of sintering temperature, the porosity of samples decreased quickly, the density and hardness also increased. There are differences of their properties between conventional and microwaved sintered samples at same sintering temperature. XRD graphs shows that the crystallinity of samples on sintering by using microwaves higher than that of conventional heating.

Collaboration network of the authors

16 authors · 49 co-authorship links

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Co-authorOrganisationJoint articles
E. SafitriAffiliation unknown2
I Nyoman SudianaAffiliation unknown1
M.Z. FirihuAffiliation unknown1
Y.A. KoedoesAffiliation unknown1
G.E. SandraAffiliation unknown1
Y. BiringgaloAffiliation unknown1
L. ArfadAffiliation unknown1
P.A. SetyoAffiliation unknown1
Jahiding M.Affiliation unknown1
Anas M.Affiliation unknown1
A. ZaeniAffiliation unknown1
M. Zamrun FAffiliation unknown1

Affiliations come from OpenAlex; journal OAI-PMH metadata carries none. Authors without an OpenAlex ID are matched by name, which can merge or split people.

Metadata source: OAI-PMH (metadata jurnal) https://ojs.uho.ac.id/index.php/JAF/oai, first harvested 30 Okt 2026, last seen 30 Okt 2026.
Original metadata (oai_dc) 
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	<dc:title xml:lang="en-US">EVOLUSI MIKROSTRUKTUR DARI KERAMIK PADUAN SILIKA (SiO2) DAN ALUMINA (Al2O3)</dc:title>
	<dc:creator>Lestari, L.</dc:creator>
	<dc:creator>Riwasa, R.</dc:creator>
	<dc:creator>Susilowati, P.E.</dc:creator>
	<dc:creator>Sudiana, I.N.</dc:creator>
	<dc:description xml:lang="en-US">The study on the effect of sintering temperature on the microstructure of ceramic to microstructure of silica (SiO2 and alumina (Al2O3) composite was successfully performed. The microstructure from SEM photos of samples after sintering as well as their crystallinity were studied. Sintering were performed by using electric furnace (conventional) and 2.45 GHz microwave. The crystallinity was determined by using X-Ray Diffraction (XRD). SEM photos shows that with the increasing of sintering temperature, the porosity of samples decreased quickly, the density and hardness also increased. There are differences of their properties between conventional and microwaved sintered samples at same sintering temperature. XRD graphs shows that the crystallinity of samples on sintering by using microwaves higher than that of conventional heating.</dc:description>
	<dc:publisher xml:lang="en-US">Universitas Halu Oleo</dc:publisher>
	<dc:contributor xml:lang="en-US"></dc:contributor>
	<dc:date>2017-02-06</dc:date>
	<dc:type>info:eu-repo/semantics/article</dc:type>
	<dc:type>info:eu-repo/semantics/publishedVersion</dc:type>
	<dc:type xml:lang="en-US"></dc:type>
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	<dc:identifier>https://ojs.uho.ac.id/index.php/JAF/article/view/1860</dc:identifier>
	<dc:source xml:lang="en-US">Jurnal Aplikasi Fisika; Vol 13, No 1 (2017): JURNAL APLIKASI FISIKA</dc:source>
	<dc:source>1858-4020</dc:source>
	<dc:language>eng</dc:language>
	<dc:relation>https://ojs.uho.ac.id/index.php/JAF/article/view/1860/1303</dc:relation>
	<dc:rights xml:lang="en-US">Copyright (c) 2017 Jurnal Aplikasi Fisika</dc:rights>
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