Experimental study of a compact piezoelectric micro-perforated panel absorber with adjustable acoustic property

doi:10.1121/10.0000950

HFCAS OpenIR

	Experimental study of a compact piezoelectric micro-perforated panel absorber with adjustable acoustic property
	Kong, D., V1 ; Xie, D. Y.2; Tang, X. N.3; Hu, M.2 ; Xu, H.1 ; Qian, Y. J.4
	2020-03-01
发表期刊	JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA
ISSN	0001-4966
通讯作者	Kong, D., V(kongdy@iim.ac.cn)
摘要	This work aims to investigate the acoustic characteristics of a piezoelectric micro-perforated panel (MPP) absorber, which is made of a perforated polyvinylidene fluoride (PVDF) film with a backed airgap of 2 cm, as a combination of an active component and passive absorber. In addition to its inherent passive dissipation, as the PVDF-MPP was driven with proper voltages and oscillation frequencies, sound absorption coefficients of the absorber adjacent to the driving frequencies were significantly increased. Compared with mostly previous reported hybrid passive-active absorbers, this one is more compact, and its acoustic property is adjustable, it may provide an approach to achieve intelligent noise control.
DOI	10.1121/10.0000950
关键词[WOS]	SOUND-ABSORPTION
收录类别	SCI
语种	英语
资助项目	National Natural Science Foundation of China[11774355] ; National Natural Science Foundation of China[11604077]
项目资助者	National Natural Science Foundation of China
WOS研究方向	Acoustics ; Audiology & Speech-Language Pathology
WOS类目	Acoustics ; Audiology & Speech-Language Pathology
WOS记录号	WOS:000522002300001
出版者	ACOUSTICAL SOC AMER AMER INST PHYSICS
引用统计	被引频次：8[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.hfcas.ac.cn:8080/handle/334002/103488
专题	中国科学院合肥物质科学研究院
通讯作者	Kong, D., V
作者单位	1.Chinese Acad Sci, Hefei Inst Phys Sci, Hefei 230031, Peoples R China 2.HeFei Univ Technol, Hefei 230601, Peoples R China 3.Wuhan Text Univ, Sch Text Sci & Engn, State Key Lab Cultivat Base New Text Mat & Adv Pr, Wuhan 430200, Peoples R China 4.Hohai Univ, IOT Engn Coll, Changzhou 213022, Peoples R China
推荐引用方式 GB/T 7714	Kong, D., V,Xie, D. Y.,Tang, X. N.,et al. Experimental study of a compact piezoelectric micro-perforated panel absorber with adjustable acoustic property[J]. JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA,2020,147.
APA	Kong, D., V,Xie, D. Y.,Tang, X. N.,Hu, M.,Xu, H.,&Qian, Y. J..(2020).Experimental study of a compact piezoelectric micro-perforated panel absorber with adjustable acoustic property.JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA,147.
MLA	Kong, D., V,et al."Experimental study of a compact piezoelectric micro-perforated panel absorber with adjustable acoustic property".JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA 147(2020).