作者: F Devreux , M Kolb
DOI: 10.1016/S0022-3093(98)00779-0
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摘要: Abstract Numerical simulation of random binary solid leaching kinetics in which one component is selectively soluble were examined. The are supposed to be controlled by the dissolution rate this component. Time power laws observed near percolation threshold for advance front ( x m ∼ t a with =0.73 three dimension (3D)) and amount dissolved atoms n d b =0.43 3D). exponents shown related fractal f minimum path clusters: =1/ =( + 1 − )/ . Application glass discussed.