Effects of the imperfect interface and viscoelastic loading on vibration characteristics of a quartz crystal microbalance

doi:10.1007/s00707-018-2155-x

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	Effects of the imperfect interface and viscoelastic loading on vibration characteristics of a quartz crystal microbalance
	Gu, Chunlong 1; Li, Peng 2; Jin, Feng 3; Chen, Gongfa 1; Ma, Liansheng4
	2018-07
发表期刊	ACTA MECHANICA
ISSN	0001-5970
卷号	229 期号:7 页码:2967-2977
摘要	The interfacial adhesion and viscoelasticity of an additional mass layer have a significant influence on the resonant frequency of a quartz crystal microbalance (QCM), especially when the attached mass layer is thick. In this study, a detailed quantitative investigation is conducted on the influence of the interface parameter and viscosity coefficient on the resonant frequency and admittance of a QCM. The obtained explicit expression of free vibration of the QCM can be numerically solved using Muller's method. The results obtained in this study show that the viscoelasticity of the mass layer and its bonding characteristics significantly affect the performances of the QCM, such as the resonance frequency, displacement, and stress distributions, and the peak and bandwidth of admittance. The non-proportional relation between the resonance frequency and thickness of the mass layer becomes obvious when the thickness of the mass layer is larger than 2% that of the quartz plate. Meanwhile, the error between the exact solution and Sauerbrey's solution is enlarged as the interface parameter increases or the viscosity coefficient decreases. The proposed method will be more precise in solving the resonant frequency than Sauerbrey's equation does and able to provide a guidance for determining the viscosity of an attached mass layer. The novel points in the article are as follows: (i) The effects of the imperfect interface and viscosity on the resonance frequency of a QCM at different layer thicknesses are investigated. (ii) The difference between effects of the imperfect interface and viscosity on the characteristics of the admittance is discussed in detail.
关键词	Crystals Natural frequencies Quartz Viscoelasticity Viscosity Bonding characteristics Interface parameters Interfacial adhesions Proportional relation Quantitative investigation Resonance frequencies Vibration characteristics Viscosity coefficient
DOI	10.1007/s00707-018-2155-x
收录类别	SCI ; SCIE
语种	英语
资助项目	National 111 Project of China[B06024]
WOS研究方向	Mechanics
WOS类目	Mechanics
WOS记录号	WOS:000435774800014
出版者	SPRINGER WIEN
EI入藏号	20181605017113
EI主题词	Quartz crystal microbalances
EI分类号	482.2 Minerals - 931.2 Physical Properties of Gases, Liquids and Solids - 933.1 Crystalline Solids - 943.3 Special Purpose Instruments
引用统计	被引频次：4[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	https://ir.lut.edu.cn/handle/2XXMBERH/32588
专题	理学院
通讯作者	Chen, Gongfa
作者单位	1.Guangdong Univ Technol, Sch Civil & Transportat Engn, Guangzhou 510006, Guangdong, Peoples R China; 2.Xi An Jiao Tong Univ, Sch Human Settlements & Civil Engn, Xian 710049, Shaanxi, Peoples R China; 3.Xi An Jiao Tong Univ, Sch Aerosp, State Key Lab Strength & Vibrat Mech Struct, Xian 710049, Shaanxi, Peoples R China; 4.Lanzhou Univ Technol, Sch Sci, Lanzhou 730050, Gansu, Peoples R China
推荐引用方式 GB/T 7714	Gu, Chunlong,Li, Peng,Jin, Feng,et al. Effects of the imperfect interface and viscoelastic loading on vibration characteristics of a quartz crystal microbalance[J]. ACTA MECHANICA,2018,229(7):2967-2977.
APA	Gu, Chunlong,Li, Peng,Jin, Feng,Chen, Gongfa,&Ma, Liansheng.(2018).Effects of the imperfect interface and viscoelastic loading on vibration characteristics of a quartz crystal microbalance.ACTA MECHANICA,229(7),2967-2977.
MLA	Gu, Chunlong,et al."Effects of the imperfect interface and viscoelastic loading on vibration characteristics of a quartz crystal microbalance".ACTA MECHANICA 229.7(2018):2967-2977.

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