Dynamic photoelasticity as an aid in developing new ultrasonic-test methods

Bürger, Christian; Testa, A. J.; Singh, Anmol

doi:10.1007/bf02325544

Cited by 9 publications

(4 citation statements)

References 9 publications

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“…Henzi and Dally [20] performed studies of Rayleigh wave interactions with a quarter plane. Although their objective was to determine the intensity of the various waves generated upon such an interaction, their knowledge, in addition to the studies performed by Burger, et al [21], have aided in the basic understanding of the interaction of a Rayleigh wave and the side of a slot. An interesting piece of work is that performed by Dally and Lewis [22] on Rayleigh wave interactions with steps.…”

Section: Related Researchmentioning

confidence: 99%

Non-Destructive Measurement and Evaluation of Surface Cracks Using Ultrasonic Rayleigh Waves – A Review

Hishamuddin

Mahzan

Yusup

2021

J. Phys.: Conf. Ser.

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Quality control and inspection methods have become a critical challenge in everyday situations of the engineering profession. This is due to the evolution of the materials used today in industry and also increasingly complex and critical nature of many of the products and structures produced with them. Ultrasonic measurement is widely used especially in oil and gas and aerospace industries. This method is used because it is effective and not involving damaging the original parts. In ultrasonic measurement there are few types of waves emitted and where one of it is Rayleigh wave or mostly known as surface wave. Surface waves are generated when longitudinal waves intersects a surface near to the second critical angle. This review paper will describe about the types of waves emitted and produce and also some of the research that has been done related to the surface wave. This research can contribute to green environment because it reduces waste by suggesting the uses of Perspex.

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Section: Related Researchmentioning

confidence: 99%

Non-Destructive Measurement and Evaluation of Surface Cracks Using Ultrasonic Rayleigh Waves – A Review

Hishamuddin

Mahzan

Yusup

2021

J. Phys.: Conf. Ser.

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“…For these purposes, some visualization systems have been developed using photoelastic or schlieren method (1)(2)(3)(4)(5).…”

Section: Kazuhiro Datementioning

confidence: 99%

Visualization of Ultrasonic Waves in a Solid by Stroboscopic Photoelasticity and Image Processing Techniques

Date

Udagawa²

1989

Review of Progress in Quantitative Nondestructive Evaluation

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“…Nam and Lee [4] integrated image-processing techniques and stroboscopic photoelasticity to observe the wave stress field generated by commercial ultrasonic probes. Burger et al [5] studied the interaction between a Rayleigh wave and a shallow slot by photoelastic spectroscopy. Malezhik et al [6] employed the dynamic photoelasticity to investigate the dynamic failure of plates containing a curvilinear (circular or elliptic) hole and a crack under single pulses of tension.…”

Section: Introductionmentioning

confidence: 99%

Time-Averaged Photoelastic Stress Analysis of the Ultrasonic Wave in a Strip

Wang

Tsai

2006

Exp Mech

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In this paper, a digital photoelastic system was employed to observe the stress distribution generated by an ultrasonic wave impinged at the edge of a strip. According to the classical photoelastic theory, gray level distribution of the photoelastic fringe patterns was formulated and expressed in the form of 1 À J 0 D ð Þ ½ g , where J 0 is the zeroth-order Bessel function. This new technique is called the timeaveraged photoelastic method. To verify the proposed method, the distribution of 1 À J 0 D ð Þ ½ g was superimposed onto the distribution of gray level of the experimentally obtained photoelastic fringe pattern caused by standing wave only. Except regions near the center of fringes, well-matched results were found.

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Dynamic photoelasticity as an aid in developing new ultrasonic-test methods

Cited by 9 publications

References 9 publications

Non-Destructive Measurement and Evaluation of Surface Cracks Using Ultrasonic Rayleigh Waves – A Review

Non-Destructive Measurement and Evaluation of Surface Cracks Using Ultrasonic Rayleigh Waves – A Review

Visualization of Ultrasonic Waves in a Solid by Stroboscopic Photoelasticity and Image Processing Techniques

Time-Averaged Photoelastic Stress Analysis of the Ultrasonic Wave in a Strip

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