Thermal properties of spray-coated geopolymer-type compositions
Thermal properties (DTA-TG and thermal expansion) of spray-coated fly ash-based geopolymer have been studied. The geopolymer composition selected for thermal spray coating had Si:Al = 3.3 and Na:Al = 1.45. To improve the fire resistant characteristics, fine- and coarse-milled vermiculite powder was...
| Main Authors: | , , , |
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| Format: | Journal Article |
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Kluwer Academic Publishers
2012
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| Online Access: | http://hdl.handle.net/20.500.11937/15832 |
| _version_ | 1848749000558116864 |
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| author | Temuujin, Jadambaa Minjigmaa, A Rickard, William Van Riessen, Arie |
| author_facet | Temuujin, Jadambaa Minjigmaa, A Rickard, William Van Riessen, Arie |
| author_sort | Temuujin, Jadambaa |
| building | Curtin Institutional Repository |
| collection | Online Access |
| description | Thermal properties (DTA-TG and thermal expansion) of spray-coated fly ash-based geopolymer have been studied. The geopolymer composition selected for thermal spray coating had Si:Al = 3.3 and Na:Al = 1.45. To improve the fire resistant characteristics, fine- and coarse-milled vermiculite powder was added at 10 mass percent. Water:geopolymer ratios varied from 0.35 to 0.41 depending on vermiculite content and method of coating. Water added into a starting mixture to increase the flowability also decreased the geopolymerisation reaction. |
| first_indexed | 2025-11-14T07:13:59Z |
| format | Journal Article |
| id | curtin-20.500.11937-15832 |
| institution | Curtin University Malaysia |
| institution_category | Local University |
| last_indexed | 2025-11-14T07:13:59Z |
| publishDate | 2012 |
| publisher | Kluwer Academic Publishers |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | curtin-20.500.11937-158322017-09-13T15:58:59Z Thermal properties of spray-coated geopolymer-type compositions Temuujin, Jadambaa Minjigmaa, A Rickard, William Van Riessen, Arie Fire resistant coatings Fly ash Geopolymer Thermal properties Thermal properties (DTA-TG and thermal expansion) of spray-coated fly ash-based geopolymer have been studied. The geopolymer composition selected for thermal spray coating had Si:Al = 3.3 and Na:Al = 1.45. To improve the fire resistant characteristics, fine- and coarse-milled vermiculite powder was added at 10 mass percent. Water:geopolymer ratios varied from 0.35 to 0.41 depending on vermiculite content and method of coating. Water added into a starting mixture to increase the flowability also decreased the geopolymerisation reaction. 2012 Journal Article http://hdl.handle.net/20.500.11937/15832 10.1007/s10973-011-1766-4 Kluwer Academic Publishers restricted |
| spellingShingle | Fire resistant coatings Fly ash Geopolymer Thermal properties Temuujin, Jadambaa Minjigmaa, A Rickard, William Van Riessen, Arie Thermal properties of spray-coated geopolymer-type compositions |
| title | Thermal properties of spray-coated geopolymer-type compositions |
| title_full | Thermal properties of spray-coated geopolymer-type compositions |
| title_fullStr | Thermal properties of spray-coated geopolymer-type compositions |
| title_full_unstemmed | Thermal properties of spray-coated geopolymer-type compositions |
| title_short | Thermal properties of spray-coated geopolymer-type compositions |
| title_sort | thermal properties of spray-coated geopolymer-type compositions |
| topic | Fire resistant coatings Fly ash Geopolymer Thermal properties |
| url | http://hdl.handle.net/20.500.11937/15832 |