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http://dx.doi.org/10.3795/KSME-A.2013.37.9.1141

Study on Effect of LSP Process Parameters Using Dimensionless Analysis  

Kim, Ju Hee (Korea Military Academy)
Kim, Tae Yang (Korea Military Academy)
Kim, Yun Jae (Korea Univ.)
Publication Information
Transactions of the Korean Society of Mechanical Engineers A / v.37, no.9, 2013 , pp. 1141-1149 More about this Journal
Abstract
Dimensional analysis is an important tool for developing mathematical models of physical phenomena in order to understand the effects of laser shock peening(LSP) process parameters. By using the Bucking ${\prod}$ theorem, we proposed an applicable dimensional analysis method to verify the effects of LSP process parameters on the residual stresses. Furthermore, by using finite element analysis, we proposed a finite element method of LSP and discussed various parameters, such as peak pressure, pressure pulse duration, laser spot size, and multiple LSPs.
Keywords
FE Analysis; LSP(Laser Shock Peening); Plasma; Dynamic Yield Strength; Infinite Element; Dimensional Analysis;
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Times Cited By KSCI : 4  (Citation Analysis)
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1 Yang, S. Y., Choi, S. D., Jun, J. M. and Gong, B.C., 2010, "Improving the Residual Stress Characteristics of the Metal Surface by ND: YAG Laser Shock Peening," J. of the Korean Society of Machine Tool Engineering, Vol. 19, pp. 539-547.   과학기술학회마을
2 Anderson, T. L., 2005, "Fracture Mechanics" Taylor & Francis, 3-rd Edition, pp. 18-21.
3 Wu, S., Huang, C., Wang, X. and Song, H., 2011, "A New Effective Method to Estimate the Effect of Laser Shock Peening," Int. J. of Impact Engineering, Vol. 38, pp. 322-329.   DOI   ScienceOn
4 Yang, C., Hodgson, D., Liu, Q. and Ye, L., 2008, "Geometrical Effects on Residual Stresses in 7075- T7451 Aluminum Alloy Rods Subject to Laser Shock Peening," J. of Materials Processing Technology, Vol. 201, pp. 303-309.   DOI   ScienceOn
5 Bang, B. W., Son, S. K., Kim, J. M. and Cho, C. D., 2009, "Residual Stress Prediction in LSP Surface Treatment by Using FEM," Trans. Korean Soc. Mech. Eng. A, Vol. 33, No. 8, pp. 776-772.   과학기술학회마을   DOI   ScienceOn
6 Kim, J. H., Kim, Y. J. and Kim, J. S., 2012, "Effects of Laser Shock Peening Simulation Parameters on Residual Stress of Inconel Alloy 600 Steel," Trans. Korean Soc. Mech. Eng. A, Vol. 36, No. 1, pp. 43-50.   DOI   ScienceOn
7 Kim, J. H., Kim, Y. J., Bae, H. Y., Oh, C. Y., Kim, J. S. and Kim, J. S., 2011, "A Study on Effect of Time Parameters of LSP on Residual Stresses using FE Simulation," KSME11F We17D008, pp. 147.
8 2008, ABAQUS Version 6.9, User' s manual, Dassault Systemes.
9 Peyre, P., Fabbro, R. and Lieurade, P., 1996, "Laser Shock Processing of Aluminum Alloys. Application to High Cycle Fatigue Behaviour," Materials Science and Engineering, Vol. A210, pp. 102-113.
10 Peyre, P. and Fabbro, R., 1995, "Laser Shock Processing: a Review of the Physics and Applications," Optical and Quantum Electronics, Vol. 27, pp. 1213-1229.
11 Special metals, 2008, Inconel alloy 600, Special metals Corporation publication, No. SMC-207, September.
12 Masse, J. E. and Barreau, G., 1995, "Laser Generation of Stress Waves in Metal," Surface and Coating Technology, Vol. 70, pp. 231-234.   DOI   ScienceOn
13 Ding, K. and Ye, L., 2006, Laser Shock Peening Performance and Process Simulation, CRC Press, pp. 47-118.
14 Ding, K. and Ye, L., 2006, "Simulation of Multiple LaserShock Peening of a 35CD4 Steel Alloy," J. of Materials Processing Technology, Vol. 178, pp. 162-169.   DOI   ScienceOn
15 Kim, J. H. and Kim, Y. J., 2010, "Sensitivity Analyses of the Finite Element Parameters of Laser Shock Peening for Improving Fatigue Life of Metallic Components," Trans. Korean Soc. Mech. Eng. A, Vol. 34, No.12, pp. 1821-1828.   DOI   ScienceOn
16 Ling, X., Peng, W. and Ma, G., 2008, "Influence of Laser Peening Parameters on Residual Stress Field of 304 Stainless Steel," J. of Pressure Vessel Technology, Vol. 130, No. 021120, pp. 1-8.
17 Bugayev, A., Gupta, M. and Payne, R., 2006, "Laser Processing of Inconel 600 and Surface Structure," Optics and Lasers in Engineering, Vol. 44, pp. 102-111.   DOI   ScienceOn
18 Ballard, P., Fournier, J., Fabbro, R. and Frelat J., 1991, "Residual Stresses Induced by Laser-Shocks," J. de Physique IV, Vol. 1, pp. 487-581.
19 Braisted, W., and Brockman, R., 1999, "Finite Element Simulation of Laser Shock Peening," Int. J. of Fatigue, Vol. 21, pp. 719-724.   DOI   ScienceOn
20 Lei, Y., O'Dowd, N. P. and Webster, G. A., 2000, "Fracture Mechanics Analysis of a Crack in a Residual Stress Field," J. of Fracture, Vol. 106, pp. 195-216.   DOI   ScienceOn