Lei Guo1,2,3,4, Pingping Chen1, Lixia Guo1,2,3,*, Zhilong Xue4, Zi Guan1, Mingru Li1
Journal of Renewable Materials, Vol.9, No.10, pp. 1805-1819, 2021, DOI:10.32604/jrm.2021.015140
Abstract In order to explore the relationship between the macroscopic properties and pore structure characteristics of baking-free slag-sludge bricks, the compressive strength and water absorption rate using aluminum industrial slag
and sludge of different substitution rates were tested. Optical instruments and image analysis software were used
to measure the parameters of the pore structure. Specifically, a fractal model was built based on the fractal theory,
in which the fractal dimension was used as the characteristic index of the pore structure to analyze the correlation
and interaction mechanism between the fractal dimension and the macroscopic mechanical properties. Based on
this study, conclusions… More >
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