Strength and microstructural properties of mechanically-activated kaolin geopolymers
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2014
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my.unimap-320162014-02-19T03:35:27Z Strength and microstructural properties of mechanically-activated kaolin geopolymers Cheng, Yong Heah Kamarudin, Hussin, Brig. Jen. Dato' Prof. Dr. Mohd Mustafa Al Bakri, Abdullah Mohammed, Bnhussain Luqman, Musa Khairul Nizar, Ismail Che Mohd Ruzaidi, Ghazali, Prof. Madya Liew, Yun Ming chengyongheah@hotmail.com vc@unimap.edu.my mustafa_albakri@unimap.edu.my bnhusain@kacst.edu.sa luqman@unimap.edu.my nizar@unimap.edu.my ruzaidi@unimap.edu.my yun86_liew@yahoo.com Geopolymer Geopolymerization Kaolin Mechanical activation Link to publisher's homepage at http://www.ttp.net/ Kaolin geopolymers exhibit low strength properties due to its plate-like nature which contribute to smaller surface area for geopolymerization reactions. Layered kaolin structure only allows very little, if any, substitution of other elements. Therefore, mechanical activation is an alternative way to break the kaolin structure to become finer to change the morphological features to smoother surface, and to cause edge distortion to the kaolin particles. Rounded particles also can be produced using this technique. This mechanically-activated kaolin was used to produce mechanically-activated kaolin geopolymers in this study. From the results, compressive strength increased as mechanical activation time increased and the compressive strength increased with the ageing day. The SEM micrograph showed that the mechanically-activated kaolin geopolymers have denser structure which complies with the compressive strength measured. 2014-02-19T03:35:27Z 2014-02-19T03:35:27Z 2012-12 Article Advanced Materials Research, vol.626, 2012, pages 926-930 1022-6680 http://dspace.unimap.edu.my:80/dspace/handle/123456789/32016 http://www.scientific.net/AMR.626.926 en Trans Tech Publications |
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Geopolymer Geopolymerization Kaolin Mechanical activation |
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Geopolymer Geopolymerization Kaolin Mechanical activation Cheng, Yong Heah Kamarudin, Hussin, Brig. Jen. Dato' Prof. Dr. Mohd Mustafa Al Bakri, Abdullah Mohammed, Bnhussain Luqman, Musa Khairul Nizar, Ismail Che Mohd Ruzaidi, Ghazali, Prof. Madya Liew, Yun Ming Strength and microstructural properties of mechanically-activated kaolin geopolymers |
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Link to publisher's homepage at http://www.ttp.net/ |
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chengyongheah@hotmail.com |
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chengyongheah@hotmail.com Cheng, Yong Heah Kamarudin, Hussin, Brig. Jen. Dato' Prof. Dr. Mohd Mustafa Al Bakri, Abdullah Mohammed, Bnhussain Luqman, Musa Khairul Nizar, Ismail Che Mohd Ruzaidi, Ghazali, Prof. Madya Liew, Yun Ming |
| format |
Article |
| author |
Cheng, Yong Heah Kamarudin, Hussin, Brig. Jen. Dato' Prof. Dr. Mohd Mustafa Al Bakri, Abdullah Mohammed, Bnhussain Luqman, Musa Khairul Nizar, Ismail Che Mohd Ruzaidi, Ghazali, Prof. Madya Liew, Yun Ming |
| author_sort |
Cheng, Yong Heah |
| title |
Strength and microstructural properties of mechanically-activated kaolin geopolymers |
| title_short |
Strength and microstructural properties of mechanically-activated kaolin geopolymers |
| title_full |
Strength and microstructural properties of mechanically-activated kaolin geopolymers |
| title_fullStr |
Strength and microstructural properties of mechanically-activated kaolin geopolymers |
| title_full_unstemmed |
Strength and microstructural properties of mechanically-activated kaolin geopolymers |
| title_sort |
strength and microstructural properties of mechanically-activated kaolin geopolymers |
| publisher |
Trans Tech Publications |
| publishDate |
2014 |
| url |
http://dspace.unimap.edu.my:80/dspace/handle/123456789/32016 |
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1643796729651265536 |
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13.214268 |