SOME ASPECTS OF ACOUSTIC EMISSION AT MACHINING COMPOSITE MATERIALS

Authors

  • S. F. Filonenko National Aviation University, Kyiv, Ukraine
  • A. P. Stakhova National Aviation University, Kyiv, Ukraine

DOI:

https://doi.org/10.18372/1990-5548.55.12783

Keywords:

Acoustic emission, composite material, signal, amplitude, statistical parameters, machining

Abstract

The processing of outcomes acoustic emission signals simulation is conducted at ascending composite machining speed and cutting depth, change of treated composite physical-mechanical characteristics with definition the ratio of acoustic emission signal amplitude average level to acoustic emission signal amplitude average level standard deviation. Are determined the regularity of dimensionless coefficient change, which characterizes the ratio of acoustic emission signal amplitude average level to its standard deviation at change of the influential factors. The processing of experimental acoustic emission signals is conducted at composite machining speed ascending and ascending cutting depth with definition the regularity of dimensionless coefficient change, which characterizes the ratio of acoustic emission signal amplitude average level to its standard. It is shown that the theoretical and experimental regularity of investigated coefficient value change at ascending machining speed and cutting depths will be agreed one another.

Author Biographies

S. F. Filonenko, National Aviation University, Kyiv, Ukraine

Educational & Research Institute of Information and Diagnostic Systems

Doctor of Engineering. Professor

A. P. Stakhova, National Aviation University, Kyiv, Ukraine

Educational & Research Institute of Information and Diagnostic Systems

Candidate of Science (Engineering)

References

D. A. Fadare, W. F. Sales, J. Bonney, E. O. Ezugwu, “Influence of cutting parameters and tool wear on acoustic emission signal in high-speed turning of Ti-6Al-4V Alloy,” Journal of Emerging Trends in Engineering and Applied Sciences, vol. 3, no. 3, pp. 547–555, 2012.

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

C. K. Mukhopadhyay, T. Jayakumar, B. Raj, and S. Venugopal, “Statistical Analysis of Acoustic Emission Signals Generated During Turning of a Metal Matrix Composite,” J. of the Braz. Soc. of Mech. Sci. and Eng., vol. 34, no. 2, pp. 145–154, 2012.

E. D. Eneyew, “Experimental Study of Damage and Defect Detection during Drilling of CFRP Composites,” A dissertation submitted in partial fulfillment of the requirements for the degree of Doctor of Philosophy (University of Washington, USA), 2014.

M. Šipek, M. Neslušan, and M. Rosipal, “Application of acoustic emission for evaluation of tool wear in hard turning,” Annals of faculty engineering hunedoara – International Journal of Engineering, vol. 9, no. 1, pp. 27–32, 2011.

X. Rimpaulta, J. F. Chatelainb, J. E. Klemberg-Sapiehac, and M. Balazinskia, “Fractal analysis of cutting force and acoustic emission signals during CFRP machining,” Procedia CIRP, vol. 46, pp. 143–146, 2016.

A. Albers, T. Sturmlinger, K. Wantzen, B. Gladysz, and F. Munke, “Prediction of the product quality of turned parts by real-time acoustic emission indicators,” Procedia CIRP, vol. 63, pp. 348–353, 2017.

K. Patra, “Acoustic Emission based Tool Condition Monitoring System in Drilling,” Proceedings of the World Congress on Engineering – WCE 2011 (July 6-8, 2011, London, U.K.), vol. 3, 2011, pp. 6–8.

R. Teti, “Advanced IT Methods of Signal Processing and Decision Making for Zero Defect Manufacturing in Machining,” Procedia CIRP, vol. 28, pp. 3–15, 2015.

H. Abdi and L. J. Williams, “Principal Component Analysis,” Wiley Interdisciplinary Reviews: Computational Statistics, vol. 2, pp. 433–459, 2010.

T. Segreto, A. Simeone, and R. Teti, “Multiple sensor monitoring in nickel alloy turning for tool wear assessment via sensor fusion,” Procedia CIRP, vol. 12, pp. 85–90, 2013.

S. Cedergren, G. Pettic, and G. Sjoberga, “On the influence of work material microstructure on chip formation, cutting forces and acoustic emission when machining Ti-6Al-4V,” Procedia CIRP, vol. 12, pp. 55–60, 2013.

S. F. Filonenko, “Influencing processed composite material properties on acoustic emission,” Eastern-European Journal of Enterprise Technologies, vol. 2, no. (74), pp.60–64, 2015.

S. F. Filonenko, T. V. Nimchenko, and O. V. Zaritskyi, “Experimental acoustic emission signals at composite material machining,” Electronics and Control Systems, no. 1(51), pp. 97–104, 2017.

S. Filonenko, “Simulation of legitimacies acoustic radiation energy change for the control of composite machining process,” Electronics and Control Systems, no. 1(47), pp. 97–101, 2016.

S. Filonenko, “Acoustic emission at treating tool wear with a not controlled cutting depth,” Proceedings of the National Aviation University, vol. 70, no. 1, 2017, pp. 90–97.

Downloads

Issue

Section

MATHEMATICAL MODELING OF PROCESSES AND SYSTEMS