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大韓機械學會論文集. Transactions of the Korean Society of Mechanical Engineers. A. A, v.29 no.2 = no.233, 2005년, pp.232 - 238
김정표 (삼성전기 DM사업부) , 박재실 (성균관대학교 산업설비안전성평가연구센터) , 배봉국 (성균관대학교 기계공학부) , 석창성 (성균관대학교 기계공학부)
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In this study the four classes of the thermally aged 1Cr-1Mo-0.25V specimens were prepared using an artificially accelerated aging method. Ultrasonic tests were performed to get the correlation with fracture toughness. The modified theoretical Vary's equation, considering nonlinear response due to m...
Vary, A., 1978, 'Correlations among Ultrasonic Propagation Factors and Fracture Toughness Properties of Metallic Materials,' Material Evaluation, Vol. 36, pp. 55-64
Kolsky, H. and Rader, D., 1971, 'Facture,' Liebowitz. H., Ed., Vol. 1, Academic Press, New York, pp. 533-569
Yamano, M., Ichikawa, M., Okuno, M., Suzuku, N. and Iizuka, Y., 1996, 'Nondestructive Measurement of Grain Size in Steel Plate by Ultrasonic Attenuation,' Materials Science Forum Vols. 210-213, pp. 759-766
Kline, Ronald A., 1984, 'Measurement of Attenuation and Dispersion using an Ultrasonic Spectroscopy Technique,' J. Acoust. Soc. Am., 76(2), pp. 489-504
Sachse Wolfgang and Pao Yih-Hsing, 1978, 'On the determination of phase and group velocities of dispersive waves in solids,' J. Appl. Phys., Vol. 49, pp. 4320-4327
Kim Kyung-Cho, Jhang Kyung-Young and Hisashi Yarnawaki, 2001, 'The Evaluation of Partially degraded Material Using Nonlinear Propagation Characteristics of Ultrasonic Wave,' Trans. of KSME. A, Vol. 26, No.2, pp. 214-219
Jeong, H., Nahm, Jhang, K.Y. and Nam, Y.H., 2002, 'Evaluation of Fracture Toughness Degradaton of CrMoV Rotor Steels Based on Ultrasonic Nonlinearity Measurements,' J. of KSME Int., Vol. 16, No.2, pp. 147-154
Breazeale, M. A. and Ford, J., 1998, 'Acoustic Source Book,' McGraw-Hill, pp. 57-68
Kim, J.P. and Seok, C.S., 2001, 'A study on the Evaluation of Material Degradation of 1Cr-1Mo-0.25V Steel using Ultrasonic Techniques,' Trans. of KSME A, Vol. 25, No. 12, pp. 2116-2124
Anderson. T. L., 1995, 'Fracture Mechanics,' CRC Press. pp. 13-127
Yoon Kee-Bong, Yoon, S.H., Kim, ST., Nahm, Seung-Hoon and Suh, Chang-Min, 1994, 'Evaluation of JIe and Tmal of Aged 1Cr-1MO-0.25V Steel at Elevated Temperature,' Trans. of KSME, Vol. 18, No. 011, pp.2860-2870
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