Experimental study of nano-composite materials on vibration responses
1
College of Agriculture, Al-Qasim Green University, Babel, Iraq
2
University of Babylon, College of Engineering, Department of Mechanical Engineering, Hillah, Iraq
3
Department of Petroleum Technology, Koya Technical Institute, Erbil Polytechnic University, 44001 Erbil
Submission date: 2023-06-02
Final revision date: 2023-08-24
Acceptance date: 2023-08-31
Online publication date: 2023-09-22
Publication date: 2023-09-22
Corresponding author
Barhm Mohamad
Department of Petroleum Technology, Koya Technical Institute, Erbil Polytechnic University, 44001 Erbil
Department of Petroleum Technology, Koya Technical Institute, Erbil Polytechnic University, 44001 Erbil
Diagnostyka 2023;24(3):2023312
KEYWORDS
TOPICS
ABSTRACT
This paper present of experimental and numerical study of nano Al2O3 cantilever beam for forced vibration, addressing an unexplored area in the existing literature. The proposed nano composite cantilever beam is modeled with hole and crack. The study is based on history loading calculation and composite morphology a global parameter, the transverse crack in nano composite cantilever beam was studied and analyzed experimentally using a four-channel dynamic signal acquisition (NI 9234) module for making high-accuracy measurements and its ideal for vibration applications. The relationship between the dispersion and interaction of the alumina nanoparticles within the cantilever beam and morphology of the solid, hole and crack composite has been identified. Furthermore, the influence of particles Al2O3 at different concentrations (0%, 1%, 3% and 4%) have been studied respectively. Supporting results proved that the crack and hole depth increases with increases of history loading. Nanoparticles dispersed within the specimen can increase energy dissipation during vibration, leading to improved damping characteristics. For future work, it is recommended to utilize statistical frequency domain input, such as Power Spectral Density (PSD), for assessing the structural response instead of employing time history loading.
REFERENCES (16)
1.
Callister WD, Rethwisch DG. Materials science and engineering: an introduction (10th edition). Wiley 2018.
2.
Tilahun ND, Lemu HG. Mechanical vibration analysis of fiber reinforced polymer composite beams using analytical and numerical methods. International Conference on Advances of Science and Technology 2020 2021; 357-369. https://doi.org/10.1007/978-3-....
3.
Madenci E. Free vibration analysis of carbon nanotube RC nanobeams with variational approaches. Advances in Nano Research 2021; 11(2): 157–171. https://doi.org/10.12989/ANR.2....
4.
Altunışık AC, Yesevi OF, Volkan K. Modal parameter identification and vibration based damage detection of a multiple cracked cantilever beam. Engineering Failure Analysis 2017; 79: 154-170. https://doi.org/10.1016/j.engf....
5.
Chatterjee S, Roychowdhury S, Ghosh S. Experimental investigation on vibration-based damage detection for E-glass fiber/epoxy resin cantilever beam. Journal of Reinforced Plastics and Composites 2019; 38(15): 714-725.
6.
Arabshahi M, Zahrai SM. Composite element method for vibration analysis of stepped beams with discontinuities using shape functions. Composite Structures 2014; 116: 237-249.
7.
Djidrov M, Gavriloski V, Jovanova J. Vibration analysis of cantilever beam for damage detection. FME Transactions 2014; 42: 311-316. http://dx.doi.org/10.5937/fmet....
8.
Orhan S. Analysis of free and forced vibration of a cracked cantilever beam. NDT&E International 2007; 40: 443–450. https://doi.org/10.1016/j.ndte....
9.
Kisa M, Gurel MA. Free vibration analysis of uniform and stepped cracked beams with circular cross sections. International Journal of Engineering Science 2007; 45: 364–380. https://doi.org/10.1016/j.ijen....
10.
Banerjee JR. Free vibration of beams carrying spring-mass systems - a dynamic stiffness approach. Computers and Structures 2012; 104–105: 21–26. https://doi.org/10.1016/j.comp....
11.
Mishra UK, Sahu SK. Parametric instability of beams with transverse cracks subjected to harmonic in-plane loading. International Journal of Structural Stability and Dynamics 2015; 15(1): 1540006. https://doi.org/10.1142/S02194....
12.
Das P, Sahu SK. Experimental and numerical study on free vibration of cracked woven fiber glass/epoxy composite beam. Materials Today: Proceedings 2020; 33(8): 5505-5510. https://doi.org/10.1016/j.matp....
13.
Sahu SK, Das P. Experimental and numerical studies on vibration of laminated composite beam with transverse multiple cracks. Mechanical Systems and Signal Processing 2020; 135: 106398. https://doi.org/10.1016/j.ymss....
14.
Kaybal HB, Ulus H, Demir O, Şahin ÖS, Avcı A. Effects of alumina nanoparticles on dynamic impact responses of carbon fiber reinforced epoxy matrix nanocomposites. Engineering Science and Technology, an International Journal 2018; 21(3): 399-407. https://doi.org/10.1016/j.jest....
15.
Khdair WY, Salman SA, Khodair ZT. Investigation of the mechanical properties of epoxy resin reinforced carbon fibers and alumina nanoparticles. AUS REVISTA 2019; 264(1): 181–186.
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