The Influence of Aluminium Dross on Phase Compositions and Microstructure of Cement Composites
| Autor: | N. Jaitanong, Kantamard Lamasai, Suparut Narksitipan |
|---|---|
| Rok vydání: | 2017 |
| Předmět: |
Cement
021110 strategic defence & security studies Materials science Scanning electron microscope Dross Metallurgy 0211 other engineering and technologies Fluorescence spectrometry Slag chemistry.chemical_element 02 engineering and technology General Medicine 021001 nanoscience & nanotechnology Microstructure chemistry Aluminium Ground granulated blast-furnace slag visual_art visual_art.visual_art_medium 0210 nano-technology |
| Zdroj: | Applied Mechanics and Materials. 866:191-194 |
| ISSN: | 1662-7482 |
| DOI: | 10.4028/www.scientific.net/amm.866.191 |
| Popis: | The influence of aluminium dross on the phase compositions and microstructure of cement composites were studied in this research. The cement/aluminium dross composites were prepared by adding ground granulated blast-furnace slag (GGBS) from aluminium casting industrial. The sample was added fiber optic and mixed with aluminium dross at 0.1-0.8 wt% of cement. Then, the mixture was poured into a metallic mold (5mm*5mm*5mm). After incubation with saturated lime water for 3 days, the samples were wrapped with plastic films for 7 and 28 days. The chemical compositions of raw materials were characterized by using x-ray fluorescence spectrometry (XRF). The phase compositions and crystalline structure cement/aluminium dross composites were studied by using x-ray diffraction (XRD) technique. Scanning electron microscopy (SEM) was used for characterization of microstructure of these composites. |
| Databáze: | OpenAIRE |
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