Crack depth measurement by ultrasonics: a review

Thompson, 1976, Goals and objectives of quantitative ultrasonics, IEEE Trans Sonics and Ultrasonics, SU-23, 292, 10.1109/T-SU.1976.30880

Krautkrämer, 1969

Hitt, 1952, Progress in the field of non-destructive testing through the use of ultrasonics, 53

Hislop, 1969, Flaw size evaluation in immersed ultrasonic testing, Non-destructive Testing, 2, 183, 10.1016/0029-1021(69)90110-8

Krautkrämer, 1959, Determination of the size of defects by the ultrasonic impulse method, Brit J Appl Phys, 10, 240, 10.1088/0508-3443/10/6/302

Birchak, 1976, Comparative ultrasonic response of machined slots and fatigue cracks in 7075 aluminium, Mat Evaluation, 34, 275

Corbly, 1970, Accuracy and precision of ultrasonic shear wave flaw measurements as a function of stress on the flaw, Mat Evaluation, 30, 103

Yee, 1974, Stress and the ultrasonic detection of fatigue cracks in engineering metals, Non-destructive Testing, 7, 245, 10.1016/0029-1021(74)90170-4

Werneyer, 1971, The reflection of ultrasonic waves by surface cracks and notch-shaped reference defects — introduction and model conception, Materialprüfung, 13, 213

Lidington, 1975, Interference effects in the reflection of ultrasound from shallow slits, Non-destructive Testing, 8, 185, 10.1016/0029-1021(75)90075-4

Baborovsky, 1973, Schlieren and computer studies of the interaction of ultrasound with defects, Non-destructive Testing, 6, 200, 10.1016/0029-1021(73)90033-9

Baborovsky, 1971, A Schlieren study of ultrasonic pulse propagation and reflection, T.I. Research Labs Report 307

Kraut, 1976, Review of theories of scattering of elastic waves by cracks, IEEE Trans. Sonics and Ultrasonics, SU-23, 162, 10.1109/T-SU.1976.30856

Gubernatis, 1975, Theory of the scattering of ultrasound by flaws, 107

Gubernatis, 1977, The Born approximation in the theory of the scattering of elastic waves by flaws, J Appl Phys, 48, 2812, 10.1063/1.324142

Tittmann, 1976, Measurements of scattering of ultrasound by ellipsoidal cavities, Interdisciplinary Program for Quantitative Flaw Definition Special Report, 123

Adler, 1976, Scattering of a broadband ultrasonic pulse by discontinuities, IEEE Trans Sonics and Ultrasonics, SU-23, 351, 10.1109/T-SU.1976.30890

Bennet, 1972, Scattering of a plane elastic wave from objects near an interface, J Appl Mech, 39, 1019, 10.1115/1.3422822

Baborovsky, 1975, The response of ultrasound to defects, 46

Böttcher, 1973, A new method of crack determination in ultrasonic materials testing

Silk, 1975, The potential of scattered or diffracted ultrasound in the determination of crack depths, Non-destructive Testing, 8, 146, 10.1016/0029-1021(75)90024-9

Reinhardt, 1970, Some characteristics of Rayleigh wave interaction with surface flaws, Materials Evaluation, 30, 213

Ho, 1974, Ultrasonic surface wave detection techniques in fracture mechanics, Experimental Mechanics, 14, 42, 10.1007/BF02324859

Silk, 1976, The determination of crack penetration using ultrasonic surface waves, NDT International, 9, 290, 10.1016/0308-9126(76)90071-7

Di, 1970, An ultrasonic method for measuring crack depth in structural weldments, Materials Evaluation, 30, 189

Silk, 1975, Defect sizing using an ultrasonic time delay approach, Brit J Non-destructive Testing, 17, 33

Lidington, 1976, Ultrasonic measurements of the depth of fatigue cracks, Brit J Non-destructive Testing, 18, 165

Silk, 1977, An evaluation of single probe bulk-wave time-delay techniques in sizing cracks in steel, NDT International, 10, 129, 10.1016/0308-9126(77)90046-3

Hunt, 1975, Non-destructive measurement of cracks in gun barrels, RARDE Technical Report 2075

Winters, 1975, End-on crack measurement, 572

Lloyd, 1975, An ultrasonic short-pulse shear wave method for measuring the depth of surface breaking cracks, Brit J Non-destructive Testing, 17, 172

Freedman, 1962, A mechanism of acoustic echo formation, Acustica, 12, 10

Cook, 1972, Crack depth measurement with surface waves

Hudgell, 1974, Non-destructive measurement of the depth of surface-breaking cracks using ultrasonic Rayleigh waves, Brit J Non-destructive Testing, 16, 144

Hall, 1976, Crack depth measurement in rail steel by Rayleigh waves aided by photoelastic visualization, Non-destructive Testing, 9, 121, 10.1016/0029-1021(76)90240-1

Lidington, 1975, Crack depth measurements using a single surface wave probe, Brit J Non-destructive Testing, 17, 165

Gericke, 1970, Ultrasonic spectroscopy

Brown, 1973, Materials testing by ultrasonic spectroscopy, Ultrasonics, 11, 202, 10.1016/0041-624X(73)90231-X

Wüstenberg, 1973, Consideration of the ultrasonic testing method as an information transfer system, Brit J Non-destructive Testing, 15, 36

Adler, 1972, Interference effect in a multifrequency ultrasonic pulse echo and its application to flaw characterization, J Acoust Soc Am, 51, 881, 10.1121/1.1912935

Adler, 1977, Flaw size measurement in a weld sample by ultrasonic frequency analysis, Materials Evaluation, 35, 44

Sachse, 1974, Ultrasonic spectroscopy of a fluid-filled cavity in an elastic solid, J ASA, 56, 891

Bifuco, 1975, Ultrasonic pulse spectroscopy of a solid inclusion in an elastic solid, Ultrasonics, 13, 113, 10.1016/0041-624X(75)90062-1

Sachse, 1976, Scattering of ultrasonic pulses from cylindrical inclusions in elastic solids, 147

Morgan, 1974, The spectroscopic determination of surface topography using acoustic surface waves, Acustica, 30, 222

Mohr, 1976, On inspection of thin-walled tubes for transverse and longitudinal flaws by guided ultrasonic waves, IEEE Trans Sonics and Ultrasonics, SU-23, 369, 10.1109/T-SU.1976.30893

McElroy, 1971, Focused ultrasonic beams, Int J Non-destructive Testing, 3, 27

Dixon, 1971, A new triangular acoustic pulse — its generation and unique properties for NDT applications, Battelle Northwest Labs Report BNWL-1256, VC-37, Instruments

Korolev, 1976, New aperiodic ultrasonic piezoelectric transducers, Sov J Non-destructive Testing, 12, 296

Kazhis, 1973, Unipolar narrow ultrasonic pulse generator, Sov J Non-destructive Testing, 9, 628