Studying the growth kinetics of fatigue cracks using the method of ultrasonic Rayleigh waves

被引：0

作者：

V. M. Ushakov

D. M. Davydov

L. I. Domozhirov

机构：

[1] Central Research Institute for Machine-Building Technology,

来源：

Russian Journal of Nondestructive Testing | 2012年 / 48卷

关键词：

ultrasonic testing; surface (Rayleigh) waves; fatigue tests; fracture mechanics; fatigue crack;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

This paper considers the results from a study of the growth of fatigue cracks on the basis of improved linear-fracture mechanics approaches and the method of ultrasonic Rayleigh waves for the purpose of revealing the pattern of their development in the elements of structures and equipment and substantiating their residual life with consideration for detected cracks.

引用

页码：323 / 329

页数：6

共 15 条

[1]

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[2]

Davydov D.M.(1974)Nondestructive Measurement of the Depth of Surface-Breaking Cracks Using Ultrasonic Rayleigh Waves Brit. J. NDT 16 144-149

[3]

Domozhirov L.I.(1987)The Effect of Closure on the Reliability of NDT Predictions of Crack Size NDT Int. 20 269-275

[4]

Hudgell R.J.(1975)Crack Depth Measurements Using a Single Surface Wave Probe Brit. J. NDT 17 165-167

[5]

Morgan L.L.(1976)The Determination of Crack Penetration Using Ultrasonic Surface Waves NDT Int. 9 290-297

[6]

Lumb R.F.(1998)Surface Crack Siring Related to the Stress State by Ultrasonic Time-of-Flight Technique Insight 40 421-428

[7]

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