STRESS-LIFE CURVE FOR HIGH AND LOW CYCLE FATIGUE

被引：22

作者：

Kurek, Andrzej ^{[1
]}

Kurek, Marta ^{[1
]}

Lagoda, Tadeusz ^{[1
]}

机构：

[1] Opole Univ Technol, Fac Mech Engn, Opole, Poland

来源：

JOURNAL OF THEORETICAL AND APPLIED MECHANICS | 2019年 / 57卷 / 03期

关键词：

stress-life curves; steels and alloys; low-cycle fatigue; high-cycle fatigue;

D O I：

10.15632/jtam-pl/110126

中图分类号：

O3 [力学];

学科分类号：

08 ; 0801 ;

摘要：

The paper contains a proposal of a new model for the stress-life curve. The new model reflects the nature of the stress curve occurring under current conditions, which means its shape of an inclined letter S. It can be used for both low and high cycle fatigue. Verification of the proposed model was performed on experimental results of ten various materials from three main types that are low-alloy, high-alloy and non-alloy steels.

引用

页码：677 / 684

页数：8

共 12 条

[1]

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[2]

Basquin O. H., 1910, Proc Am Soc Test Mater, V10, P625

[3]

Basternaire F A., 1972, ASTM STP, V511, P3

[4]

Baumel A., 1990, MAT SCI MONOGRAPHS, V61