吉林大学学报(工学版) ›› 2016, Vol. 46 ›› Issue (4): 1156-1162.doi: 10.13229/j.cnki.jdxbgxb201604022

• Orginal Article • Previous Articles     Next Articles

Identification of nonlinear stiffness and damping for hard-coating composite structure

SUN Wei, LI Jian, JIA Shi   

  1. School of Mechanical Engineering and Automation, Northeastern University, Shenyang 110819, China
  • Received:2014-12-11 Online:2016-07-20 Published:2016-07-20

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Abstract: Based on the resonance decay response of time domain, a method to identify the nonlinear stiffness and damping was proposed using Hilbert transform. First, the free decay motion equation of the hard-coating composite structure under resonance status was determined and the formulas to identify nonlinear stiffness and damping parameters were derived. A numerical example was used to verify the correctness of the proposed identification algorithm. Then, the procedure of identifying the above parameters was presented. Finally, a titanium plate coated with NiCrAIY + YSZ hard coating was chosen as a study case, the nonlinear stiffness and damping parameters of the composite plate were identified and compared with the results of uncoated plate. It is shown that the hard coating can enhance the nonlinearity and increasing the damping of the structure, thus, improving the effect of vibration reduction.

Key words: mechanics, hard coating, composite structure, nonlinear stiffness and damping, parameter identification, Hilbert transform

CLC Number: 

  • TB535
[1] Blackwell C, Palazotto A, George T J, et al. The evaluation of the damping characteristics of a hard coating on titanium[J]. Shock and Vibration, 2007, 14(1): 37-51.
[2] Ivancic F, Palazotto A. Experimental considerations for determining the damping coefficients of hard coatings[J]. Journal of Aerospace Engineering, 2005, 18(1): 8-17.
[3] Du G Y, Ba D C, Tan Z, et al. Vibration damping performance of ZrTiN coating deposited by arc ion plating on TC4 Titanium alloy[J]. Surface and Coatings Technology, 2013, 229: 172-175.
[4] Patsias S, Saxton C, Shipton M. Hard damping coatings: an experimental procedure for extraction of damping characteristics and modulus of elasticity[J]. Materials Science and Engineering: A, 2004, 370(1): 412-416.
[5] Reed S A, Palazotto A N, Baker W P. An experimental technique for the evaluation of strain dependent material properties of hard coatings[J]. Shock and Vibration, 2008, 15(6): 697-712.
[6] 赵岩,张晓琳,王军,等. 基于Hilbert 变换的时变转动惯量测量研究[J]. 机械工程学报, 2012, 48(20): 21-26.
Zhao Yan, Zhang Xiao-lin, Wang Jun, et al. Measurement of time-varying moment of inertia based on hilbert transform[J]. Journal of Mechanical Engineering, 2012, 48(20): 21-26
[7] Feldman M. Considering high harmonics for identification of non-linear systems by Hilbert transform[J]. Mechanical Systems and Signal Processing, 2007, 21(2): 943-958.
[8] Feldman M. Hilbert transform methods for nonparametric identification of nonlinear time varying vibration systems[J]. Mechanical Systems and Signal Processing, 2014, 47(1-2): 66-77.
[9] Illaire H, Kropp W, Mace B. A phenomenological model of active constrained layers[J]. Journal of Sound and Vibration, 2005, 285(1): 281-302.
[10] 曹志远. 板壳振动理论[M]. 北京:中国铁道出版社,1989.
[11] Pearson L E. Vibration analysis of commercial thermal barrier coatings[R]. Wright-patterson AFB OH: Air Force Institute of Technology,School of Engineering and Management, 2008.
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