Fatigue-Induced Micro-damage Characterization of Austenitic Stainless Steel 316 Using Innovative Nonlinear Acoustics

doi:10.1088/0256-307X/29/6/060702

Chin. Phys. Lett.

2012, Vol. 29

Issue (6): 060702 DOI: 10.1088/0256-307X/29/6/060702

GENERAL

Fatigue-Induced Micro-damage Characterization of Austenitic Stainless Steel 316 Using Innovative Nonlinear Acoustics

Chung-Seok KIM¹, Kyung-Young JHANG^2**

¹Automotive Engineering, Hanyang University, Hangdang-dong, Seongdong-gu, Seoul, 133-791, South Korea
²Mechanical Engineering, Hanyang University, Hangdang-dong, Seongdong-gu, Seoul, 133-791, South Korea

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Chung-Seok KIM, Kyung-Young JHANG 2012 Chin. Phys. Lett. 29 060702

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Abstract We present innovative nonlinear acoustics for characterizing fatigue-induced micro-damage of austenitic stainless steel 316 subjected to high-cycle fatigue. Various fatigue-driven deformations are accumulated at several positions near the middle of hourglass-shaped specimens. A bell-shaped curve of acoustic nonlinearity as a function of position is observed, and the variation in acoustic nonlinearity is attributed to the evolution of a lattice defect (dislocation) and stress-induced martensite based on transmission electron microscopy (TEM) observations. An oblique incidence technique using a longitudinal waveform is a potentially viable method for characterizing the high-cycle fatigue deformation of austenitic stainless steel 316 alloys.

Received: 08 October 2011 Published: 31 May 2012

PACS:	07.64.+z	(Acoustic instruments and equipment)
	81.70.Cv	(Nondestructive testing: ultrasonic testing, photoacoustic testing)
	43.25.Dc	(Nonlinear acoustics of solids)

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https://cpl.iphy.ac.cn/10.1088/0256-307X/29/6/060702 OR https://cpl.iphy.ac.cn/Y2012/V29/I6/060702

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[1] Cantrell J H and Yost W T 2001 Inter. J. Fatigue 23 487
[2] Kim C S, Park I K and Jhang K Y 2008 J. Korea Soc. Nondestruct. Test 28 285 (in Korean)
[3] Kim C S et al 2009 J. Korea Phys. Soc. 55 528 (in Korean)
[4] Jhang K Y 2009 Int. J. Precis. Eng. Man. 10 123
[5] Herrmann J et al 2006 J. Appl. Phys. 99 124913
[6] Xiang Y et al 2011 Ultrasonics 51 974
[7] Cantrell J H and Salama K 1991 Int. Mater. Rev. 36 125
[8] Palit Sagar S et al 2011 Mater. Sci. Eng. A 528 2895
[9] Kim C S et al 2011 Int. J. Mod. Phys. B 25 1385
[10] Kim C S and Lissenden C J 2009 Chin. Phys. Lett. 26 086107
[11] Kim C S et al 2005 Key Eng. Mater. 297 2134
[12] Frouin J, Sathish S, Matikas T E, and Na J K 1999 J. Mater. Res. 14 1295
[13] Nam T H, Choi S H, Lee T H, Jhang K Y and Kim C S 2010 J. Korean Phys. Soc. 57 1212 (in Korean)
[14] Kundu T 2004 Ultrasonic Nondestructive Evaluation: Engineering and Boilogical Material Characterization (New York: CRC) pp 364–433
[15] Kim J Y, Jacobs L J, Qu J and Littles J W 2006 J. Acoust. Soc. Am. 120 1266
[16] Matikas T E 2010 J. Mater. Eng. Perform. 19 751
[17] Verhoeven J D 1975 Fundamentals of Physical Metallurgy (New York: John Wiley & Sons) pp 457–512

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