THERMAL SCIENCE

International Scientific Journal

Dragan M. Knežević

,

Bojana M. Radojković

,

Slavica S. Ristić

,

Suzana R. Polić

,

Milovan M. Janićijević

,

Ljubiša D. Tomić

,

Bore V. Jegdić

MONITORING OF A CERAMIC SURFACE TEMPERATURE FIELD INDUCED BY PULSED ND:YAG LASER

ABSTRACT
Temperature distribution induced by laser radiation is a very important parameter for an efficient and safe application of lasers in different ceramic processing techniques. This paper presents the results of an infrared thermography application for monitoring temperature distribution on a ceramic surface during Nd:YAG laser irradiation with different fluences and 8ns pulse duration. The FLIR, E40 and SC7200 infrared cameras were used with the aim of recording the maximum temperature in the irradiated zones. It was expected that infrared thermography could give some information related to the heat affected zone and possible damage to the base material. However, the results have shown that infrared cameras, even those with high performance such as SC7200, cannot record the maximum temperature value at the moment of laser operation, but only the average temperature of the bulk sample material after laser pulses. The results of the numerical simulation have confirmed the value of the thermographic measurements. The micro-structure and micromorphology of the ceramic surface before and after the laser treatment were analysed by optical and SEM as well as by examining the roughness of the irradiated and non-irradiated surfaces, while the micro-mechanical changes were analysed by comparing the micro-hardness of the irradiated and non-exposed surfaces.
KEYWORDS
Laser, chemical properties, surface properties, scanning electron microscopy (SEM), numerical simulation
PAPER SUBMITTED: 2019-08-11
PAPER REVISED: 2019-10-20
PAPER ACCEPTED: 2019-11-02
PUBLISHED ONLINE: 2019-11-17
DOI REFERENCE: https://doi.org/10.2298/TSCI190811425K
CITATION EXPORT: view in browser or download as text file
THERMAL SCIENCE YEAR 2021, VOLUME 25, ISSUE Issue 1, PAGES [567 - 578]
REFERENCES
  1. Bass, M., Laser Material Processing, North Holland, Amsterdam, 1983
  2. Singh, S.C., et al., Chapter, Lasers: Fundamentals, Types, and Operations in Nanomaterials: Processing and Characterization with Lasers, S. C. Singh, et al., W. Cai (Eds.), Wiley-VCH Verlag and Co. KGaA, 2012
  3. Webb, C., Jones, J., Handbook of Laser Technology and Applications, Taylor & Francis, 2003
  4. Advanced Lasers, Editors:Shulika O., Sukhoivanov I., Springer, ISBN 978-94-017-9481-7 (eBook), 2015
  5. Ristic, S. et al.. Analysis of ceramics surface modification induced by pulsed laser treatment, Processing and Application of Ceramics, 8 (2014), 1, pp. 15-23
  6. Polić, S., et al, Studies of the Iranian medieval ceramics surface modified by pulsed TEA CO2 and Nd:YAG lasers, Ceramics International, 41 (2015), pp.85-100
  7. Rey-García F., et al. Microstructural characterization and tribological behavior of Laser Furnace processed ceramic tiles, Ceramics International, 44 (2018), 6, pp. 6997-7005
  8. Li, L., The Challenges Ahead for Laser Macro, Micro and Nano Manufacturing, Advances-in-Laser-Materi. Processing, chapter 2, 2018, pp. 23-42
  9. Montealegre, M.A., et al., Surface treatments by laser technology, Contem. Materials, I−1 (2010), pp.20-30
  10. Milošević, N., Application of the Laser Pulse Method of Measuring Thermal Diffusivity to Thin Alumina And Silicon Samples In A Wide Temperature Range, Thermal Science: 14, (2010), 2, pp. 417-423
  11. ***Flir Systems, FLIR T-Series, www.flir.com (visited 15.10.2016)
  12. Bagavathiappan, S., et al., Infrared thermography for condition monitoring - A review, Infrared Phys. Techn, 60 (2013), pp. 35-55
  13. Polić, S., et al., Optimizacija laserskog čišćenja metalnih artifakta, Tehnika, 68 (2017), 6, pp.834-844
  14. Radojković B., Physico-mechanical and micro-chemical changes on the ceramic and metal artefacts surfaces treated with laser, University of Belgrade, Faculty of technology and metallurgy, doctoral dissertation, 2017. (in Serbian)
  15. Linić, S. Lj., et al.: Boundary-Layer Transition Detection by Thermography and Numerical Method Around Bionic Train Model In Wind Tunnel Test, .Thermal Science: 22, (2018), 2, pp. 1137-1148
  16. Tomić, Lj. D., et al.: Application of Pulsed Flash Thermograpy Method for Specific Defect Estimation In Aluminum , Thermal Science, 19 (2015), 5, pp. 1845-1854
  17. D. Knežević, et al., Minimum resolvable temperature difference model, simulation, measurement and analysis, Opt Quant Electron 48 (2016), 332. doi.org/10.1007/s11082-016-0598-7
  18. Madić, M. J., et al.: Analysis of the Heat Affected Zone in CO2 Laser Cutting of Stainless Steel, S364 Thermal Science, 16, (2012), 2, pp. S363-S373
  19. Khodayar, F., et al., Parameter Optimization of Robotize Line Scan Thermography for CFRP Composite Inspection, J Nondestruct Eval , (2018) 37: 5. doi.org/10.1007/s10921-017-0459-8
  20. www.comsol.com/release/5.4 ( 10.07.2019.)
  21. Janićijević, M., et al., Evaluation of laser beam interaction with carbon based material - glassy carbon, Chem. Ind. Chem. Eng. Q. 21 (2015), 1, pp.63−69
  22. Kranjc, M., et al., Numerical analysis and thermographic investigation of induction heating, International Journal of Heat and Mass Transfer, 53 (2010), 17-18,pp. 3585-3591
  23. Sartinska, L.L., et al., Laser induced modification of surface structures, Appl. Surface Sci., 253 (2007), pp. 4295-4299.
  24. Costil, S., et al., Surface modification of ceramic matrix composites induced by laser treatment, Appl. Surf. Sci., 255 (2008), pp. 2425-2432
  25. Gurauskis, J., et al, Laser-assisted, crack-free surface melting of large eutectic ceramic bodies, J. Eur. Ceram. Soc. 31 (2011), pp. 1251-1256
  26. Meijer, J., Laser beam machining (LBM), state of the art and new opportunities, J. Mater. Process. Tech., 149 (2004), pp. 2-17
  27. Ristic, S., et all, Some Experimental Results of Ruby Laser Beam Interaction with Neolithic Ceramics from Stubline, Serbia, Laser engineering, 23 (2012), pp.403-412
  28. Nedialkov, N., et al., Analysis of surface and material modifications caused by laser drilling of AlN ceramics, Appl. Surf. Sci., 254 (2007), pp. 893-897
  29. Shukla, P., Lawrence, J., Characterization and modification of technical ceramics through laser surface engineering, Laser Surface Engineering Processes and Applications, Woodhead Publishing Series in Electronic and Optical Materials, 2015
  30. Radojković, B., et al., Studies of pulsed tea CO2 and Nd:YAG lasers applicaton in the ceramics surface conservation, Ecologica, 21 (2014), 75, pp.555-552
  31. D. Sola, J. I. Peña, Study of the Wavelength Dependence in Laser Ablation of Advanced Ceramics and Glass-Ceramic Materials in the Nanosecond Range, Materials (Basel), 6 (2013), 11 pp. 5302-5313
PDF VERSION [DOWNLOAD]
Monitoring of a ceramic surface temperature field induced by pulsed Nd:YAG laser

© 2024 Society of Thermal Engineers of Serbia. Published by the Vinča Institute of Nuclear Sciences, National Institute of the Republic of Serbia, Belgrade, Serbia. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution-NonCommercial-NoDerivs 4.0 International licence