Influence of nano wollastonite on physical, mechanical and morphological properties of gypsum composites manufactured from bagasse
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| Format: | Artículo científico |
| Language: | en |
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Universidad del Bío Bío
2020
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| author | Ali Hassanpoor Tichi |
| author_facet | Ali Hassanpoor Tichi |
| contents | Influence of nano wollastonite on physical, mechanical and morphological properties of gypsum composites manufactured from bagasse Ali Hassanpoor Tichi Habibollah Khademieslam Mojtaba Rezanezhad Divkolae Agrociencias Bagasse density internal bonding nano wollastonite modulus of rupture We investigated the effect of adding nano-wollastonite on the physical, mechanical and morphological properties of gypsum Composites. The ratio percentage of bagasse mixing as lignocellulosic material with gypsum at three levels (85:15; 75:25; 65:35) and nano-wollastonite at three levels of 0 %, 5 % and 10 %. Specimens were prepared according to the standards specifications for the fire resistance (weight loss) properties and mechanical and physical properties. Scanning Electron Microscopy (SEM) were also used to study the properties of composite morphology and distribution of samples. The results showed that by increasing the amount of nano wollastonite, physical and mechanical properties improved. The MOR, MOE and IB of boards decreased with increased bagasse usage amount, and its maximum value was obtained in using 15 % bagasse. The results also showed that increasing the amount of bagasse in boards caused a significant increase in the TS of the boards. The results from microscopic images showed that the optimal level of nano-wollastonite can fill the empty holes and create a uniform structure, thereby improving the properties of the boards. 2020 artículo científico 0717-3644 https://www.redalyc.org/articulo.oa?id=48564750013 https://www.redalyc.org/journal/485/48564750013/ https://www.redalyc.org/journal/485/48564750013/html/ https://www.redalyc.org/journal/485/48564750013/48564750013.epub https://www.redalyc.org/journal/485/48564750013/movil en http://www.redalyc.org/revista.oa?id=485 Maderas. Ciencia y Tecnología application/pdf Universidad del Bío Bío Maderas. Ciencia y Tecnología (Chile) Num.3 Vol.22 |
| format | Artículo científico |
| id | redalyc_48564750013 |
| institution | Redalyc |
| language | en |
| publishDate | 2020 |
| publisher | Universidad del Bío Bío |
| spellingShingle | Influence of nano wollastonite on physical, mechanical and morphological properties of gypsum composites manufactured from bagasse Ali Hassanpoor Tichi Agrociencias Bagasse density internal bonding nano wollastonite modulus of rupture Influence of nano wollastonite on physical, mechanical and morphological properties of gypsum composites manufactured from bagasse Ali Hassanpoor Tichi Habibollah Khademieslam Mojtaba Rezanezhad Divkolae Agrociencias Bagasse density internal bonding nano wollastonite modulus of rupture We investigated the effect of adding nano-wollastonite on the physical, mechanical and morphological properties of gypsum Composites. The ratio percentage of bagasse mixing as lignocellulosic material with gypsum at three levels (85:15; 75:25; 65:35) and nano-wollastonite at three levels of 0 %, 5 % and 10 %. Specimens were prepared according to the standards specifications for the fire resistance (weight loss) properties and mechanical and physical properties. Scanning Electron Microscopy (SEM) were also used to study the properties of composite morphology and distribution of samples. The results showed that by increasing the amount of nano wollastonite, physical and mechanical properties improved. The MOR, MOE and IB of boards decreased with increased bagasse usage amount, and its maximum value was obtained in using 15 % bagasse. The results also showed that increasing the amount of bagasse in boards caused a significant increase in the TS of the boards. The results from microscopic images showed that the optimal level of nano-wollastonite can fill the empty holes and create a uniform structure, thereby improving the properties of the boards. 2020 artículo científico 0717-3644 https://www.redalyc.org/articulo.oa?id=48564750013 https://www.redalyc.org/journal/485/48564750013/ https://www.redalyc.org/journal/485/48564750013/html/ https://www.redalyc.org/journal/485/48564750013/48564750013.epub https://www.redalyc.org/journal/485/48564750013/movil en http://www.redalyc.org/revista.oa?id=485 Maderas. Ciencia y Tecnología application/pdf Universidad del Bío Bío Maderas. Ciencia y Tecnología (Chile) Num.3 Vol.22 |
| title | Influence of nano wollastonite on physical, mechanical and morphological properties of gypsum composites manufactured from bagasse |
| topic | Agrociencias Bagasse density internal bonding nano wollastonite modulus of rupture |
| url | https://www.redalyc.org/articulo.oa?id=48564750013 https://www.redalyc.org/journal/485/48564750013/ https://www.redalyc.org/journal/485/48564750013/html/ https://www.redalyc.org/journal/485/48564750013/48564750013.epub https://www.redalyc.org/journal/485/48564750013/movil |