Analysis of the Mechanical Properties and Mechanism of Zinc Ion-Contaminated Red Clay

Table 5

Processing image data by MATLAB analysis.

Concentration (%)	Porosity	Fractal dimension	Fitting coefficient
0	0.4632	1.7639	0.9995
0.1	0.4696	1.7706	0.9999
0.2	0.5442	1.7748	0.9991
0.5	0.5628	1.8360	0.9999
1.0	0.5801	1.8609	0.9997