Browse > Article
http://dx.doi.org/10.15435/JILASSKR.2016.21.2.88

Development of Digital Holographic Microscopy System for Measurements of Particle Velocities in MR Fluids  

Chen, He-Peng (전남대학교 대학원 기계공학과)
Kang, B.S. (전남대학교 기계공학부)
Publication Information
Journal of ILASS-Korea / v.21, no.2, 2016 , pp. 88-94 More about this Journal
Abstract
In this study digital holographic microscopy system for measurements of 3-D velocities of particles in MR fluid is developed. Holograms are recorded using either a CCD camera with a double pulse laser or a high-speed camera with a continuous laser. To process recorded holograms, the correlation coefficient method is used for focal plane determination of particles. To remove noise and improve the quality of holograms and reconstructed images, a Wiener filter is adopted. The two-threshold and image segmentation methods are used for binary image transformation. For particle pairing, the match probability method is adopted. The developed system will be applied to measurements of the characteristics of unsteady 3-D particle velocities in MR fluids through the next stage of this study.
Keywords
Digital holographic microscopy; Particle velocities; Magnetorheological(MR) fluid;
Citations & Related Records
Times Cited By KSCI : 2  (Citation Analysis)
연도 인용수 순위
1 U. Schnars and W. Jueptner, "Digital holography: digital hologram recording, numerical reconstruction, and related techniques", Springer, Berlin, 2005, pp. 80-85.
2 P. Poddar, J. L. Wilson, H. Srikanth, J. H. Yoo, N. M. Wereley, S. Kotha, L. Barghouty and R. Radhakrishnan, "Nanocomposite magneto-rheological fluids with uniformly dispersed Fe nanoparticles", J. Nanosci. Nanotechnol., Vol. 4, 2004, pp. 192-196.   DOI
3 Y. Yang, S. Huang and B. S. Kang, "Constitutive equation of MR fluids", J. Cent. South. Univ. Technol., Vol. 14, 2007, pp. 260-262.
4 R. Patel, "Mechanism of chain formation in nanofluid based MR fluids", J. Magn. Magn. Mater., Vol. 323, 2011, pp. 1360-1363.   DOI
5 W. Jiang, Y. Zhang, S. Xuan, C. Guo and X. Gong, "Dimorphic magnetorheological fluid with improved rheological properties", J. Magn. Magn. Mater., Vol. 323, 2011, pp. 3246-3250.   DOI
6 H. Li, X. Peng and W. Chen, "Simulation of the chainformation process in magnetic fields", J. Intel. Mater. Syst. Struct., Vol. 16, 2005, pp. 653-658.   DOI
7 M. R Jolly, J. D. Carlson and B. C. Munoz, "A model of the behavior of magnetorheological materials", Smart Mater. Struct., Vol. 5, 1996, pp. 607-614.   DOI
8 U. Schnars and W. Jueptner, "Digital holography", Springer, 2005, pp. 41-53.
9 Y. Yang and B. S. Kang, "Application of digital holography to sprays", Proc. Asia Display, 2007, pp. 2050-2054.
10 F. Dubois, C. Schockaert, N. Callens and C. Yourassowsky, "Focus plane detection criteria in digital holography microscopy by amplitude analysis", Opt. Express, Vol. 14, 2006, pp. 5895-5980.   DOI
11 C. B. Lefebvre, S. Coëtmellec, D. Lebrun and C. Ozkul, "Application of wavelet transform to hologram analysis: three-dimensional location of particles", Opt. Laser Eng., Vol. 33, 2000, pp. 409-421.   DOI
12 추연준, 강보선, "홀로그래피 입자속도 측정시스템의 개발과 분무 액적에의 적용", 한국액체미립화학회지, 제10권, 제3호, 2005, pp. 17-28.
13 L. Denis, C. Fournier, T. Fournel and C. Ducottet, "Twin-image noise reduction by phase retrieval in inline digital holography", Proc. SPIE, Vol. 5914, 2005, J1-J14.
14 S. J. Baek and S. J. Lee, "A new two-frame particle tracking algorithm using match probability", Exp. Fluids, Vol. 22, 1996, pp. 23-32.   DOI
15 V. R. Singh and A. K. Asundi, "Amplitude contrast image enhancement in digital holography for particles analysis", Proc. SPIE, Vol. 5878, 2005, pp. 17.1-17.8.
16 S. Kim and S. J. Lee, "Effect of particle concentration on digital holographic PTV measurement", Trans. of the Korea Society of Mech. Eng. B, Vol. 30, 2006, pp. 929-934.   DOI
17 A. K. Jain, "Fundamentals of digital image processing", Prentice-Hall, 1989, pp. 276-284.