A low-frequency micro-vibration absorber based on a designable quasi-zero stiffness beam

doi:10.1016/j.ast.2022.108044

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	A low-frequency micro-vibration absorber based on a designable quasi-zero stiffness beam
	X. Lian; H. Deng; G. Han; F. Jiang; L. Zhu; M. Shao; X. Liu; R. Hu; Y. Gao; M. Ma and X. Zhong
	2023
发表期刊	Aerospace Science and Technology
ISSN	12709638
卷号	132
摘要	This paper presents a low-frequency micro-vibration absorber based on a beam with designable nonlinear stiffness. The material and dimension parameters of the nonlinear characteristics of the beam are discussed by the finite element method (FEM). Based on the nonlinear stiffness characteristics of the beam, the designed micro-vibration absorber has a low-frequency vibration absorption effect and multiple working modes in multiple directions. The effects of structural parameters on the stiffness characteristics of the designed beam are discussed to explore the low-frequency performance. The results of FEM analysis are verified by vibration absorption experiments, and the effectiveness of the low-frequency vibration absorbers is verified by aerospace micro-vibration experiments. © 2022 Elsevier Masson SAS
DOI	10.1016/j.ast.2022.108044
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收录类别	sci ; ei
引用统计
文献类型	期刊论文
条目标识符	http://ir.ciomp.ac.cn/handle/181722/67667
专题	中国科学院长春光学精密机械与物理研究所
推荐引用方式 GB/T 7714	X. Lian,H. Deng,G. Han,et al. A low-frequency micro-vibration absorber based on a designable quasi-zero stiffness beam[J]. Aerospace Science and Technology,2023,132.
APA	X. Lian.,H. Deng.,G. Han.,F. Jiang.,L. Zhu.,...&M. Ma and X. Zhong.(2023).A low-frequency micro-vibration absorber based on a designable quasi-zero stiffness beam.Aerospace Science and Technology,132.
MLA	X. Lian,et al."A low-frequency micro-vibration absorber based on a designable quasi-zero stiffness beam".Aerospace Science and Technology 132(2023).

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