FATIGUE RESEARCH WITH DISCRIMINATING SPECIMENS

被引：6

作者：

FUCHS, HO

机构：

[1] Stanford University, Stanford, California

来源：

FATIGUE OF ENGINEERING MATERIALS AND STRUCTURES | 1979年 / 2卷 / 02期

关键词：

D O I：

10.1111/j.1460-2695.1979.tb01356.x

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Abstract When more than one variable has an effect on fatigue life, a test with a suitably designed specimen can discriminate between theories of interaction as to their correctness. A small number of tests can determine the interaction coefficient. This paper discusses the application of such specimens to discriminate between three theories for out‐of‐phase torsion and bending. It also shows applications of such specimens to determine the increase of bending fatigue strength by peening, to determine the mean stress effect on bending fatigue, and to discriminate between the maximum shear stress and the octahedral shear stress as criteria for in‐phase bending and torsion. The advantages of discriminating specimens are explained. Copyright © 1979, Wiley Blackwell. All rights reserved

引用

页码：207 / 215

页数：9

共 7 条

[1]

(1974)

[2]

(1974)

[3]

Kanazawa K., Miller K.J., Brown M.W., Low cycle fatigue under out‐of‐phase loading conditions, J. Engng Mater. Technol. Trans. A.S.M.E., 99, pp. 222-228, (1977)

[4]

(1978)

[5]

Little R.E., A note on the shear stress criterion for fatigue failure under combined stresses, Aeronaut Q., 20, pp. 57-60, (1969)

[6]

Foeppl O., Das Druecken der Oberflaeche von Bauteilen aus Stahl (Compressing the surfaces of steel parts), Stahl Eisen, 49, pp. 575-577, (1929)

[7]

(1963)

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