INFLUENCING OF COMPOSITE MACHINING SPEED ON EXPERIMENTAL REGULARITY OF ACOUSTIC EMISSION AMPLITUDE PARAMETERS CHANGE

S. F. Filonenko, O. V. Zaritskyi

Abstract


The experimental regularity of acoustic emission amplitude parameters change at ascending of composite material machining speed is reviewed. Is determined, that ascending of acoustic emission signal amplitude average level and its standard deviations are described by linear functions. The regularity of acoustic emission signal amplitude average level dispersion change is described by a power function. The sensitivity of acoustic emission amplitude parameters to an alteration of composite material machining speed is determined. It is shown, that the percentage increment of acoustic emission signals amplitude average level dispersion advances a percentage increment of amplitude average level and its standard deviation. It is shown, that experimental and idealized regularity of acoustic emission signals statistical amplitude parameters change at ascending of composite material machining speed have good agreement with each other.


Keywords


Acoustic emission; composite material; signal; amplitude; machining; control; statistical characteristics.

References


S. Devendiran and K. Manivannan, “Condition monitoring on grinding wheel wear using wavelet analysis and decision tree C4.5 algorithm,” International Journal of Engineering and Technology, vol. 5, no. 5, pp. 4010–4024, 2013.

D. Tang, H. B. Lim, K. J. Lee, S. J. Ha, K. B. Kim, M. W. Cho, K. Park, and W. S. Cho, “Mechanical properties and high speed machining characteristics of Al2O3–based ceramics for dental implants,” Jour-nal of Ceramic Processing Research, vol. 14, no. 5, pp. 610–615, 2013.

O. A. Olufayo and K. Abou-El-Hossein, “Acoustic Emission Monitoring in Ultra-High Precision Ma-chining of Rapidly Solidified Aluminum,” Proceed-ings International Conference on Competitive Manufacturing (Coma ’13, 30 January - 1 February 2013 Stellenbosch, South Africa), 2013, pp. 307–312.

R. Prakash, V. Krishnaraj, R. Zitoune, and J. Sheikh-Ahmad, “High-Speed Edge Trimming of CFRP and Online Monitoring of Performance of Router Tools Using Acoustic Emission,” Materials, vol. 9, no. 798, 16 p., 2016.

P. Lu, “An investigation into interface behavior and delamination wear for diamond-coated cutting tools,” A dissertation submitted in partial fulfillment of the requirements for the degree of Doctor of Philosophy in the department of mechanical engineering in the Graduate School of the University of Alabama, 2013.

S. J. Ha, B. C. Shin, M. W. Cho, K. J. Lee, and W. S. Cho, “High speed end-milling characteristics of pre-sintered Al2O3/Y-TZP ceramic composites for dental applications,” Journal of the Ceramic Society of Ja-pan, vol. 118, no. 11, pp.1053–1056, 2010.

N. Mokhtar, I. Y. Ismail, M. Asmelash, H. Zohari, and A. Azhari, “Analysis of acoustic emission on sur-face roughness during end milling,” Journal of Engi-neering and Applied Sciences, vol. 12, no. 4, pp. 1324–1328, 2017.

A. Hase, “Acoustic Emission Signal during Cutting Process on Super-Precision Micro-Machine Tool,” Proceedings of Global Engineering, Science and Technology Conference 3-4 October 2013, Bay View Hotel, Singapore, ISBN: 978-1-922069-32-0, 2013, pp. 1–12.

D. Crosland, R. Mitra, and P. Hagan, “Changes in Acoustic Emissions When Cutting Difference Rock Types,” Coal 2009: Coal Operators' Conference (12–13 February 2009, The University of New South Wales (UNSW), Sydney, Australia), 2009, pp. 329–339.

D. A. Fadare, W. F. Sales, J. Bonney, and E. O. Ezugwu, “Influence of cutting parameters and tool wear on acoustic emission signal in high-speed turn-ing of Ti-6Al-4V alloy,” Journal of Emerging Trends in Engineering and Applied Sciences, vol. 3(3), pp. 547–555, 2012.

B. A. Ronald, L. Vijayaraghavan, and R. Krishna-murthy, 2007. “Studies on grooving of dispersion strengthened metal matrix composites,” Materials Forum, vol. 31, pp. 102–109.

Y. Wei, Q. An, X. Cai, M. Chen, and W. Ming, 2015. “Influence of Fiber Orientation on Single-Point Cut-ting Fracture Behavior of Carbon-Fiber/Epoxy Pre-preg Sheets,” Materials, vol. 8, pp. 6738–6751.

S. F. Filonenko, 2015. “Regularity of change of acoustic emission amplitude parameters at prevailing mechanical destruction of composite surface layer,” Bulletin of Engineering Academy of Ukraine, no. 3, pp. 155–160.

S. F. Filonenko, T. V. Nimchenko, O. V. Zaritskyi, “Experimental acoustic emission signals at composite material machining,” Electronics and Control Systems, nо. 1(51), pp. 97–104, 2017.


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