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dc.contributor.authorNur Ain, Jaya
dc.contributor.authorYun-Ming, Liew
dc.contributor.authorMohd Mustafa Al Bakri, Abdullah
dc.contributor.authorKamarudin, Hussin
dc.contributor.authorCheng Yong, Heah
dc.contributor.authorRidho, Bayuaji
dc.contributor.authorMuhammad Faheem, Mohd Tahir
dc.contributorCenter of Excellence Geopolymer and Green Technology (CEGeoGTech), School of Materials Engineering, Universiti Malaysia Perlis (UniMAP)en_US
dc.contributorFaculty of Engineering Technology, Universiti Malaysia Perlis (UniMAP)en_US
dc.contributorFaculty of Vocations, Institut Teknologi Sepuluh Nopember,Surabayaen_US
dc.creatorYun-Ming, Liew
dc.date2022
dc.date.accessioned2022-03-17T03:21:17Z
dc.date.available2022-03-17T03:21:17Z
dc.date.issued2020-02
dc.identifier.citationIOP Conference Services: Material Sciences Engineering, vol.743, 2020, 7 pagesen_US
dc.identifier.issn1757-899x (online)
dc.identifier.urihttp://dspace.unimap.edu.my:80/xmlui/handle/123456789/74705
dc.descriptionLink to publisher's homepage at https://iopscience.iop.org/en_US
dc.description.abstractThis research investigated the properties of thermally insulating geopolymer prepared using waste filler (fibreboard and rubber) to act as anisotropic pore/insulation. The geopolymer matrix was synthesised using metakaolin and an alkaline solution consists of sodium hydroxide solution and sodium silicate mixture. Geopolymers with varying content (0, 3, 5 and 7 layers) of coin-shaped fibreboard and expanded polystyrene are produced to examine the anisotropic insulation effect on the material characteristics. The compressive strength and thermal conductivity were determined experimentally. From the results, it is proved that the use of anisotropic insulations can improve the thermal conductivity and minimizing the reduction of compressive strength. Geopolymer incorporated with fibreboard had better performance in terms of strength while geopolymer incorporated with rubber had better thermal conductivity.en_US
dc.language.isoenen_US
dc.publisherIOP Publishing Ltden_US
dc.subject.otherGeopolymersen_US
dc.subject.otherMetakaolin geopolymersen_US
dc.titleCompressive strength and thermal conductivity of metakaolin geopolymers with anisotropic insulationsen_US
dc.typeArticleen_US
dc.identifier.doihttps://doi.org/10.1088/1757-899x/743/1/012005
dc.contributor.urlymliew@unimap.edu.myen_US


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