Fractal Nature of a Fracture Surface in Layered Solids
CAO Qunshen1,2, PENG Gongwen2, TIAN Decheng2,3
1Fundamenta1 Science Department, Institute of Iron and Steel Technology, Wuhan 430081
2Department of Physics, Wuhan University, Wuhan 430072
3also International Centre for Material Physics, Academia Sinica, Shenyang 110015
Fractal Nature of a Fracture Surface in Layered Solids
CAO Qunshen1,2;PENG Gongwen2;TIAN Decheng2,3
1Fundamenta1 Science Department, Institute of Iron and Steel Technology, Wuhan 430081
2Department of Physics, Wuhan University, Wuhan 430072
3also International Centre for Material Physics, Academia Sinica, Shenyang 110015
Abstract： We study the crack propagation in layered solids and find that when there exists an easy-fractured layer, the fractal surface becomes more rough, which is characterized by larger fractal dimension.
CAO Qunshen;PENG Gongwen;TIAN Decheng;. Fractal Nature of a Fracture Surface in Layered Solids[J]. 中国物理快报, 1991, 8(5): 218-221.
CAO Qunshen, PENG Gongwen, TIAN Decheng,. Fractal Nature of a Fracture Surface in Layered Solids. Chin. Phys. Lett., 1991, 8(5): 218-221.
1991, Vol. 8 
