FATIGUE PREDICTIONS AND SCATTER

被引：68

作者：

SCHIJVE, J

机构：

[1] Faculty of Aerospace Engineering, Delft University of Technology

来源：

FATIGUE & FRACTURE OF ENGINEERING MATERIALS & STRUCTURES | 1994年 / 17卷 / 04期

关键词：

D O I：

10.1111/j.1460-2695.1994.tb00239.x

中图分类号：

TH [机械、仪表工业];

学科分类号：

0802 ;

摘要：

Different aspects of fatigue design problems are indicated and uncertainties are listed. Scatter as observed in many laboratory studies is analyzed. It is argued that scatter of crack initiation and crack growth are different issues. Various sources of scatter are discussed and illustrative examples are presented. Comments are given on statistical distribution functions, scatter under Variable-Amplitude loading, and scatter in service. The discussion touches upon the experience and meaning of scatter of laboratory test series related to practical problems.

引用

页码：381 / 396

页数：16

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