Fragmentation fractal of sandstone under acid corrosion and coupled static-dynamic loads

• Published in: Functional Materials
• Date: 2018
• Main Authors: LIU Yong-sheng, LI Jin, ZOU Jia-yu, WU Yun, LU Shao-yong
• Format: Article
• Language: English
• Published: НТК «Інститут монокристалів» НАН України 2018
• Subjects: Characterization and properties
• Online Access: https://nasplib.isofts.kiev.ua/handle/123456789/154052
• Journal Title: Digital Library of Periodicals of National Academy of Sciences of Ukraine
• Cite this: Fragmentation fractal of sandstone under acid corrosion and coupled static-dynamic loads / LIU Yong-sheng, LI Jin, ZOU Jia-yu, WU Yun, LU Shao-yong // Functional Materials. — 2018. — Т. 25, № 1. — С. 122-127. — Бібліогр.: 15 назв. — англ.

The analysis results show that the fragment of broken rock is a fractal distribution, and the smaller the impact pressure is, the less specimen fragments is,the lower degree of fragmentation degree is, and the lower fractal dimension is. Research shows that fractal dimension increases with the dynam...