Effect of fly ash/alkaline activator ratio and sodium silicate/NaoH ratio on fly ash geopolymer coating strength

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Main Authors: Liyana, Jamaludin, Mohd Mustafa Al Bakri, Abdullah, Kamarudin, Hussin, Brig. Jen. Dato' Prof. Dr., Che Mohd Ruzaidi, Ghazali, Prof. Madya, Azura, Abdul Rashid Assoc. Prof.
Other Authors: liyanajamaludin@unimap.edu.my
Format: Article
Language:English
Published: Trans Tech Publications 2014
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Online Access:http://dspace.unimap.edu.my:80/dspace/handle/123456789/33939
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spelling my.unimap-339392014-04-23T04:20:32Z Effect of fly ash/alkaline activator ratio and sodium silicate/NaoH ratio on fly ash geopolymer coating strength Liyana, Jamaludin Mohd Mustafa Al Bakri, Abdullah Kamarudin, Hussin, Brig. Jen. Dato' Prof. Dr. Che Mohd Ruzaidi, Ghazali, Prof. Madya Azura, Abdul Rashid Assoc. Prof. liyanajamaludin@unimap.edu.my mustafa_albakri@unimap.edu.my vc@unimap.edu.my ruzaidi@unimap.edu.my azura@eng.usm.my Coating Fly ash Geopolymer Ratio Strength Link to publisher's homepage at http://www.ttp.net/ Fly ash geopolymer coating material potential used to protect surface used in exposure conditions. Ratio of fly ash/alkaline activator and Na₂SiO₃/NaOH play important parameter on determining the best flexural strength of geopolymer coating material. Fly ash and alkali activator (Al₂O₃/Na₂SiO₃) were mixed with the solids-to-liquid ratios in range of 1.0-3.0 and different ratios of Na₂SiO₃/NaOH (1.0-3.0) to prepare geopolymer coating material at constant NaOH concentration of 10 M. Effect of fly ash/alkaline activator ratio and Na₂SiO₃/NaOH on geopolymer coating was determined with respect to the highest flexural strength of the 1200oC sintering temperature of geopolymer coating substrates. The results concluded that the highest strength for fly ash geopolymer coating material is achieved 42 MPa when the solid/liquid ratio is 2.0 and the Na₂SiO₃/NaOH ratio is 2.5. 2014-04-23T04:20:32Z 2014-04-23T04:20:32Z 2013 Article Key Engineering Materials, vol.594-595, 2013, pages 146-150 1662-9795 http://www.scientific.net/KEM.594-595.146 http://dspace.unimap.edu.my:80/dspace/handle/123456789/33939 10.4028/www.scientific.net/KEM.594-595.146 en Trans Tech Publications
institution Universiti Malaysia Perlis
building UniMAP Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Malaysia Perlis
content_source UniMAP Library Digital Repository
url_provider http://dspace.unimap.edu.my/
language English
topic Coating
Fly ash
Geopolymer
Ratio
Strength
spellingShingle Coating
Fly ash
Geopolymer
Ratio
Strength
Liyana, Jamaludin
Mohd Mustafa Al Bakri, Abdullah
Kamarudin, Hussin, Brig. Jen. Dato' Prof. Dr.
Che Mohd Ruzaidi, Ghazali, Prof. Madya
Azura, Abdul Rashid Assoc. Prof.
Effect of fly ash/alkaline activator ratio and sodium silicate/NaoH ratio on fly ash geopolymer coating strength
description Link to publisher's homepage at http://www.ttp.net/
author2 liyanajamaludin@unimap.edu.my
author_facet liyanajamaludin@unimap.edu.my
Liyana, Jamaludin
Mohd Mustafa Al Bakri, Abdullah
Kamarudin, Hussin, Brig. Jen. Dato' Prof. Dr.
Che Mohd Ruzaidi, Ghazali, Prof. Madya
Azura, Abdul Rashid Assoc. Prof.
format Article
author Liyana, Jamaludin
Mohd Mustafa Al Bakri, Abdullah
Kamarudin, Hussin, Brig. Jen. Dato' Prof. Dr.
Che Mohd Ruzaidi, Ghazali, Prof. Madya
Azura, Abdul Rashid Assoc. Prof.
author_sort Liyana, Jamaludin
title Effect of fly ash/alkaline activator ratio and sodium silicate/NaoH ratio on fly ash geopolymer coating strength
title_short Effect of fly ash/alkaline activator ratio and sodium silicate/NaoH ratio on fly ash geopolymer coating strength
title_full Effect of fly ash/alkaline activator ratio and sodium silicate/NaoH ratio on fly ash geopolymer coating strength
title_fullStr Effect of fly ash/alkaline activator ratio and sodium silicate/NaoH ratio on fly ash geopolymer coating strength
title_full_unstemmed Effect of fly ash/alkaline activator ratio and sodium silicate/NaoH ratio on fly ash geopolymer coating strength
title_sort effect of fly ash/alkaline activator ratio and sodium silicate/naoh ratio on fly ash geopolymer coating strength
publisher Trans Tech Publications
publishDate 2014
url http://dspace.unimap.edu.my:80/dspace/handle/123456789/33939
_version_ 1643797352463466496
score 13.159267