Crack growth of physically small cracks

被引：57
|
作者：
Jones, R.
Molent, L.
Pitt, S.
机构：
[1] Monash Univ, DSTO Ctr Expertise Struct Mech, Dept Mech Engn, Monash, Vic 3800, Australia
[2] Def Sci & Technol Org, Air Vehicles Div, Port Melbourne, Vic 3207, Australia
来源：
INTERNATIONAL JOURNAL OF FATIGUE | 2007年 / 29卷 / 9-11期
关键词：
Frost and Dugdale; fractals; driving force; fatigue crack growth;
D O I：
10.1016/j.ijfatigue.2007.01.031
中图分类号：
TH [机械、仪表工业];
学科分类号：
0802 ;
摘要：
This paper shows how, for physically small cracks, the unified crack growth model, also referred to as Unigrow, can be related to the generalized Frost and Dugdale crack growth model. We also show how this formulation can be used to predict the crack growth history of a range of experimental tests. (C) 2007 Published by Elsevier Ltd.
引用
收藏
页码：1658 / 1667
页数：10
相关论文
共 50 条
12345