Fractal Analysis of Fracture Surfaces in Refractories

被引：0
|
作者：
YUAN Wenjie [1 ]
ZHU Qingyou [1 ]
DENG Chengji [1 ]
ZHU Hongxi [1 ]
机构：
[1] The State Key Laboratory Breeding Base of Refractories and Ceramics,Wuhan University of Science and Technology
来源：
China'sRefractories | 2014年 / 23卷 / 01期
关键词：
refractories; fractal; fracture surface; cold modulus of rupture;
D O I：
暂无
中图分类号：
TQ175.12 [];
学科分类号：
0805 ; 080502 ;
摘要：
Fractal analysis of fracture surfaces in different kinds of refractories including magnesia- carbon and magnesia- chrome refractories was investigated. The fractal dimensions of fracture surfaces for three points bending test were determined by slit island method. The results show that the cold modulus of rupture increases with fractal dimension increasing due to the change in fracture mode depending on the bonding mechanism for a certain refractory material.
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收藏
页码：27 / 31
页数：5
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