A FRACTAL CRITERION FOR DUCTILE AND BRITTLE-FRACTURE

被引:22
|
作者
NAGAHAMA, H
机构
[1] Institute of Geosciences, School of Science, Shizuoka University, Oya
关键词
D O I
10.1063/1.356128
中图分类号
O59 [应用物理学];
学科分类号
摘要
A universal relationship between roughness and toughness of fractures is proposed and a new criterion to define brittle and ductile fracture is derived from the Griffith energy balance concept and fractal geometry.
引用
收藏
页码:3220 / 3222
页数:3
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