Microstructure study on volcano ash geopolymer aggregate at different sintering temperature
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Trans Tech Publications
2014
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my.unimap-344502014-05-16T07:02:00Z Microstructure study on volcano ash geopolymer aggregate at different sintering temperature Rafiza, Abdul Razak Mohd Mustafa Al Bakri, Abdullah Kamarudin, Hussin, Brig. Jen. Dato' Prof. Dr. Khairul Nizar, Ismail, Assoc. Prof. Dr. Djwantoro, Hardjito, Dr. Wan Hamidon Wan Badaruzzaman, Ir. Dr. Zarina, Yahya rafizarazak@unimap.edu.my mustafa_albakri@unimap.edu.my vc@unimap.edu.my nizar@unimap.edu.my djwantoro.h@peter.petra.ac.id whamidon@vlsi.eng.ukm.my zarinayahaya@unimap.edu.my Artificial geopolymer aggregate Geopolymer SEM XRD XRF Link to publisher's homepage at http://www.ttp.net/ Recent research shows that the by-product materials such as fly ash can be used as raw material in producing aggregates and lightweight aggregates. The usage of this material can improve the quality of the aggregates produced compared to conventional in term of structurally strong, physically stable, durable, and environmentally inert. However, volcano ash also has a potential to be used as artificial geopolymer aggregate due to high Si and Al contents. This volcano ash is almost dominated by quartz phase and sulfur. Volcano ash has plate-like structure. The structure of original volcano ash shows more layer stick together to form the bigger structure due to the existence of water. More large pores can be clearly observed at sintering temperature of 1000 °C and contribute to less density and have potential to be used as lightweight artificial geopolymer aggregate. 2014-05-16T07:02:00Z 2014-05-16T07:02:00Z 2014 Article Key Engineering Materials, vol.594-595, 2014, pages 83-87 1662-9795 http://dspace.unimap.edu.my:80/dspace/handle/123456789/34450 http://www.scientific.net/KEM.594-595.83 10.4028/www.scientific.net/KEM.594-595.83 en Trans Tech Publications |
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Artificial geopolymer aggregate Geopolymer SEM XRD XRF |
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Artificial geopolymer aggregate Geopolymer SEM XRD XRF Rafiza, Abdul Razak Mohd Mustafa Al Bakri, Abdullah Kamarudin, Hussin, Brig. Jen. Dato' Prof. Dr. Khairul Nizar, Ismail, Assoc. Prof. Dr. Djwantoro, Hardjito, Dr. Wan Hamidon Wan Badaruzzaman, Ir. Dr. Zarina, Yahya Microstructure study on volcano ash geopolymer aggregate at different sintering temperature |
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Link to publisher's homepage at http://www.ttp.net/ |
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rafizarazak@unimap.edu.my |
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rafizarazak@unimap.edu.my Rafiza, Abdul Razak Mohd Mustafa Al Bakri, Abdullah Kamarudin, Hussin, Brig. Jen. Dato' Prof. Dr. Khairul Nizar, Ismail, Assoc. Prof. Dr. Djwantoro, Hardjito, Dr. Wan Hamidon Wan Badaruzzaman, Ir. Dr. Zarina, Yahya |
| format |
Article |
| author |
Rafiza, Abdul Razak Mohd Mustafa Al Bakri, Abdullah Kamarudin, Hussin, Brig. Jen. Dato' Prof. Dr. Khairul Nizar, Ismail, Assoc. Prof. Dr. Djwantoro, Hardjito, Dr. Wan Hamidon Wan Badaruzzaman, Ir. Dr. Zarina, Yahya |
| author_sort |
Rafiza, Abdul Razak |
| title |
Microstructure study on volcano ash geopolymer aggregate at different sintering temperature |
| title_short |
Microstructure study on volcano ash geopolymer aggregate at different sintering temperature |
| title_full |
Microstructure study on volcano ash geopolymer aggregate at different sintering temperature |
| title_fullStr |
Microstructure study on volcano ash geopolymer aggregate at different sintering temperature |
| title_full_unstemmed |
Microstructure study on volcano ash geopolymer aggregate at different sintering temperature |
| title_sort |
microstructure study on volcano ash geopolymer aggregate at different sintering temperature |
| publisher |
Trans Tech Publications |
| publishDate |
2014 |
| url |
http://dspace.unimap.edu.my:80/dspace/handle/123456789/34450 |
| _version_ |
1643797490490671104 |
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13.222552 |