Thermoelasticity for the analysis of crack tip stress fields - a review

被引：60

作者：

Tomlinson, R. A. ^{[1
]}

Olden, E. J. ^{[2
]}

机构：

[1] Univ Sheffield, Dept Mech Engn, Sheffield S1 3JD, S Yorkshire, England

[2] TWI, Cambridge CB1 6AL, England

来源：

STRAIN | 1999年 / 35卷 / 02期

关键词：

Thermoelastic stress analysis; stress intensity factor; cracks; SPATE; DeltaTherm;

D O I：

10.1111/j.1475-1305.1999.tb01125.x

中图分类号：

TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

A comprehensive review is given of methods to determine the stress intensity factor at crack tips using thermoelastic stress analysis. In order to obtain accurate results a number of areas of experimental procedure need to be considered and these are discussed in detail. The paper concludes with a discussion on the future potential of the use of thermoelasticity for the analysis of cracks.

引用

页码：49 / 55

页数：7

共 20 条

[1]

[Anonymous], DELT THERM 1000 SYST

[2]

[Anonymous], 1986, P INT C FAT ENG MAT

[3]

BATCHELOR H, 1996, THESIS U SHEFFIELD

[4] Introduction to thermoelastic stress analysis [J].

Dulieu-Barton, J. M. .

STRAIN, 1999, 35 (02) :35-39

[5] ON THE EFFECTS OF THROUGH-THICKNESS THERMAL CONDUCTION ON STRESS MEASUREMENT BY THERMOELASTIC TECHNIQUES [J].

DUNN, SA .

EXPERIMENTAL MECHANICS, 1993, 33 (01) :32-36

[6]

Fleming M. J., 1994, P SEM SPRING C EXP M, P355

[7]

Fulton MC, 1998, EXPERIMENTAL MECHANICS, VOLS 1 AND 2, P1211

[8] Numerical simulation of stress intensity factors via the thermoelastic technique [J].

Ju, SH ;

Lesniak, JR ;

Sandor, BI .

EXPERIMENTAL MECHANICS, 1997, 37 (03) :278-284

[9] THE USE OF SPATE TO MEASURE RESIDUAL-STRESSES AND FATIGUE CRACK-GROWTH [J].

LEAITY, GP ;

SMITH, RA .

FATIGUE & FRACTURE OF ENGINEERING MATERIALS & STRUCTURES, 1989, 12 (04) :271-282

[10]

Lesniak J. R., 1996, P ASTM NONTR METH SE

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