Transactions of Nonferrous Metals Society of China The Chinese Journal of Nonferrous Metals

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中国有色金属学报(英文版)

Transactions of Nonferrous Metals Society of China

Vol. 1    No. 1    October 1991

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DESCRIPTION OF G-S PARTICLE-SIZE DISTRIBUTION OF ROCK COMMINUTION WITH FRACTAL GEOMETRY
Li Gongbo,  Tang Chunan,  Xu Xiaohe

Northeast University of Technology,  Shenyang 110006,  China

Abstract:The fractal model of rock comminution is presented with Mandelbrot's fractal geometry. The results show that it is difficult for those with only a linear similarity ratio to fit practical situations. The comminution probability  of the  central  part  should  be  considered  so  the  geometric meaning  of the constant  in  GaudinSchuhmann's distribution function can be explained more clearly.

 

Key words: fractal dimension,  comminution engineering,  particle-size distribution

ISSN 1004-0609
CN 43-1238/TG
CODEN: ZYJXFK

ISSN 1003-6326
CN 43-1239/TG
CODEN: TNMCEW

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