Coupling effect of plasticity, thermal dissipation and metallurgical stability in ultrasonic fatigue

被引：24

作者：

Bathias, Claude ^{[1
]}

机构：

[1] Univ Paris Ouest, LEME, F-92410 Ville Davray, France

来源：

INTERNATIONAL JOURNAL OF FATIGUE | 2014年 / 60卷

关键词：

Gigacycle fatigue; Steels; Phase transformation; Heating dissipation; Plastic deformation;

D O I：

10.1016/j.ijfatigue.2013.06.004

中图分类号：

TH [机械、仪表工业];

学科分类号：

0802 ;

摘要：

As a controversy is still existing about the effect of frequency in ultrasonic fatigue, it is of interest to study the effect of heating dissipation, damage, microstructure. In high strength steels, a strong coupling between these parameters is found in gigacycle fatigue. (C) 2013 Elsevier Ltd. All rights reserved.

引用

页码：18 / 22

页数：5

共 10 条

[1]

Bathias Claude, 2005, MECH ENG SE

[2]

Berger C, 2011, VHCF 5 P BERL JUN

[3] Specific features and mechanisms of fatigue in the ultrahigh-cycle regime [J].

Mughrabi, Hael .

INTERNATIONAL JOURNAL OF FATIGUE, 2006, 28 (11) :1501-1508

[4]

Puskar A., 1982, FATIGUE PROPERTIES S, P222

[5]

Pyttel B, 2012, IJF, P49

[6] Study of thermal effects associated with crack propagation during very high cycle fatigue tests [J].

Ranc, N. ;

Wagner, D. ;

Paris, P. C. .

ACTA MATERIALIA, 2008, 56 (15) :4012-4021

[7]

SAKAI T, 2007, 4 INT C VER HIGH CYC

[8]

Schneider N, 2011, VHCF5, P485

[9]

Stanzl S, 1982, EFFECT ENV NEAR THRE, P553

[10] FATIGUE MECHANISM IN IRON AT ULTRASONIC FREQUENCY [J].

WOOD, WA ;

MASON, WP .

JOURNAL OF APPLIED PHYSICS, 1969, 40 (11) :4514-&

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