Journal of the Korean Society of Manufacturing Process Engineers (한국기계가공학회지)

The Korean Society of Manufacturing Process Engineers (한국기계가공학회)
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A Study on the Corrosion Characteristics of a Metal Surface by Laser-Induced Breakdown Spectroscopy

레이저 유도 플라즈마 분광분석법을 적용한 금속표면의 부식 특성에 관한 연구

  • Kang, Dongchan (Department of Mechanical Engineering, Graduate School, Seoul National University of Science and Technology) ;
  • Kim, Joohan (Department of Mechanical Engineering, Graduate School, Seoul National University of Science and Technology)
  • 강동찬 (서울과학기술대학교 일반대학원 기계공학과) ;
  • 김주한 (서울과학기술대학교 일반대학원 기계공학과)
  • Received : 2016.12.29
  • Accepted : 2017.02.02
  • Published : 2017.02.28
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Abstract

The corrosion of metal specimens was analyzed in this study using laser-induced breakdown spectroscopy. The samples used in the study were magnesium alloys and corrosion, and standard specimens were prepared and analyzed using surface and depth analysis. The spectral wavelengths used in the oxide layer analysis were 777.196 nm, 777.421 nm, and 777.543 nm. The spectral line of the surface corrosion was confirmed by experimentation, and surface micro morphology analysis was performed using an optical microscope. Approximately $100{\mu}m$ corrosion depth was confirmed via laser irradiation in the depth direction. The results of laser-induced breakdown spectroscopy and the SEM-EDS analysis were compared and analyzed.

Keywords

References

  1. Andrade, C. and Gonzalez, J. A.,"Quantitative measurements of corrosion rate of reinforcing steels embedded in concrete using polarization resistance measurements," Materials and Corrosion, Vol. 29, Issue 8, pp. 515-519, 1978. https://doi.org/10.1002/maco.19780290804
  2. Shin, H. M., Yoon, S.C., and Choi, H.W., "Optimum Design and Characterization of F-Theta Lens by a 3D Printer(I)," Journal of the Korean Society of Manufacturing Process Engineers, Vol.14, No.4, pp.43-48, 2015. https://doi.org/10.14775/ksmpe.2015.14.4.043
  3. Ye, K.H. and Choi, H.W., "Laser Head Design and Heat Transfer Analysis for 3D Patterning," Journal of the Korean Society of Manufacturing Process Engineers, Vol.15, No.4, pp.46-50, 2016. https://doi.org/10.14775/ksmpe.2016.15.4.046
  4. Kang, Y. J., Kim, J. S., Park, S. K., Baik, S. H. and Choi, N. J., "Development of Laser-Based Resonant Ultrasound Spectroscopy(Laser-RUS) System for the Detection of Micro Crack in Materials," Journal of the Korean Society for Precision Engineering, Vol. 27, No. 1, pp. 41-48, 2010.
  5. Hahn, D. W. and Omenetto, N., "Laser-induced breakdown spectroscopy (LIBS), part II: review of instrumental and methodological approaches to material analysis and applications to different fields," Applied spectroscopy, Vol. 66, No. 4, pp. 347-419, 2012. https://doi.org/10.1366/11-06574
  6. Abdel-Salam, Z. A., Galmed, A. H., Tognoni, E., and Harith, M. A., "Estimation of calcified tissues hardness via calcium and magnesium ionic to atomic line intensity ratio in laser induced breakdown spectra," Spectrochimica Acta Part B: Atomic Spectroscopy, Vol. 62, No. 12, pp. 1343-1347, 2007. https://doi.org/10.1016/j.sab.2007.10.033
  7. Carmona, N., Oujja, M., Rebollar, E., Römich, H., and Castillejob, M., "Analysis of corroded glasses by laser induced breakdown spectroscopy," Spectrochimica Acta Part B: Atomic Spectroscopy, Vol. 60, No. 7-8, pp. 1155-1162, 2005. https://doi.org/10.1016/j.sab.2005.05.016
  8. Saeki, M., Iwanade, A., Ito, C., Wakaida, I., Thornton, B., Sakka, T., and Ohba, H., "Development of a fiber-coupled laser-induced breakdown spectroscopy instrument for analysis of underwater debris in a nuclear reactor core," Journal of Nuclear Science and Technology, Vol. 51, No. 7-8, pp. 930-938, 2014. https://doi.org/10.1080/00223131.2014.917996
  9. Yi, K. J., Choi, S. J., and Yoh, J. I., "Stand-off laser-induced breakdown spectroscopy at pressure below 1 torr," The Korean Society for Aeronautical and Space Sciences, Vol. 11, pp. 507-510, 2013.
  10. Gaudiuso, R., Dell'Aglio, M., Pascale, O. D., Senesi, G. S., and Giacomo, A. D., "Laser Induced Breakdown Spectroscopy for Elemental Analysis in Environmental, Cultural Heritage and Space Applications: A Review of Methods and Results," Sensors, Vol. 10, No. 8, pp. 7434-7468, 2010. https://doi.org/10.3390/s100807434
  11. Jeong, S. H., Grief, R., and Russo, R. E., "Shock wave and material vapour plume propagation during excimer laser ablation of aluminium samples," Journal of Physics D: Applied Physics, Vol. 32, No. 19, pp. 2578-2585, 1999. https://doi.org/10.1088/0022-3727/32/19/316
  12. Gaudiuso, R., Dell'Aglio, M., Pascale, O. D., Loperfido, S., Mangone, A., and Giacomo, A. D., "Laser-induced breakdown spectroscopy of archaeological findings with calibration-free inverse method: Comparison with classical laser-induced breakdown spectroscopy and conventional techniques," Analytica Chimica Acta, Vol. 813, No. 27, pp. 15-24, 2014. https://doi.org/10.1016/j.aca.2014.01.020
  13. Aguilera, J. A., Aragon C., Madurga, V., and Manrique, J., "Study of matrix effects in laser induced breakdown spectroscopy on metallic samples using plasma characterization by emission spectroscopy," Spectrochimica Acta Part B: Atomic Spectroscopy, Vol. 64, No. 10, pp. 993-998, 2009. https://doi.org/10.1016/j.sab.2009.07.007
  14. Sun, L. and Yu, H., "Correction of self-absorption effect in calibration-free laser-induced breakdown spectroscopy by an internal reference method," Talanta, Vol. 79, No. 2, pp. 388-395, 2009. https://doi.org/10.1016/j.talanta.2009.03.066

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