Fractal Research in Metal Material Fracture Invalidation

被引：1
|
作者：
Guo, Lihui [1 ]
Hui, Wanqiang [1 ]
机构：
[1] Xuchang Univ, Coll Elect Informat Engn, Xuchang 461000, Henan, Peoples R China
来源：
ADVANCED RESEARCH ON INFORMATION SCIENCE, AUTOMATION AND MATERIAL SYSTEMS III | 2013年 / 703卷
关键词：
Metal Material Fracture; Fractal Geometry; Fractal Dimension;
D O I：
10.4028/www.scientific.net/AMR.703.8
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
Though there are a lot of rules and models for metal material fracture, it makes lots of troubles for engineering application, because of the lacking of reasonable description of fracture principle and change law. This article discusses some basic problems of applying fractal geometry to fracture research, mainly including sectional fractal characteristics and measurement, the relationship of fractal dimension and fracture toughness, and some kinds of metal fractal models. At last, application of fractal theory in metal fracture is stated.
引用
收藏
页码：8 / 11
页数：4
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