Page 4 - 《应用声学》2021年第5期
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JOURNAL of APPLIED ACOUSTICS (BIMONTHLY)
Vol. 40, No. 5, September, 2021
CONTENTS
Reviews
The sound environment of preschools from the perspective of health···························································· CUI Jia’ao MA Hui (649)
Application and development of scanning acoustic microscopy testing technology in electronic packaging ·······································
···································································································· WANG Kun LENG Tao MAO Jie LIAN Guoxuan (657)
Research Articles
The influence of fountain's audiovisual perception on the soundscape evaluation of urban open space ···················· SU Hua KANG Jian (668)
Analysis of the infrasound signals from rocket launch ··· DAI Yijing TENG Pengxiao LYU Jun JI Peifeng YANG Jun CHENG Wei (676)
Analysis on the influence of the gap between diaphragm and voice coil on high frequency cutoff ··················································
······························································································ WANG Shiwei CHEN Jin XIE Shouhua CHEN Weifei (684)
A Satisfaction grading and evaluation limiting method for the sound quality of range hood ··························································
·························································· DANG Bo CHEN Ke’an ZHANG Jun YU Weiwei ZHANG Kaige ZHOU Haixin (691)
Influence of wall panel junction modes of steel-structured prefabricated dwellings on sound insulation ················· GAO Weifu MA Hui (698)
Variations of sound radiation power and directivity of stiffened laminated panel with viscoelastic damping material ····························
······································································································· SHEN Min HE Wei WANG Zhen YU Lianqing (705)
The imbalanced classification of underwater acoustic target-clutter based on improved support vector machine ·································
························································································ GUAN Xin LI Ranwei HU Peng FENG Jinlu HE Rongqin (715)
Source range estimation method of vertical array under strong interference based on GRNN ························································
······································································································· YAO Qihai WANG Yong LI Jiayi YANG Yixin (723)
Effects of the internal waves on the temporal correlation of the acoustic field in shallow water ····· HU Ping PENG Zhaohui LI Zhenglin (731)
Indian Ocean sound velocity profile analysis of CTD and Argo data in winter ·········································································
························································ LI Honglin LI Qianqian ZHOU Kangying YAN Xian CAO Shoulian MA Zhichuan (738)
Fundamental frequency detection of underwater target noises using DEMON spectrum and LSTM network ·····································
········································ LU Jiamin SONG Sanming JING Yan ZHANG Yao GU Lang LU Fan HU Zhiqiang LI Shuo (745)
Theoretical and experimental research on the acoustic detection of stuck drill pipes ········· JI Yunjia GUO Tongzheng LI Hai HE Xiao (754)
Acoustic study of drill collar grooving based on a new type of wave insulation body ·································································
········································································ ZOU Xiaojing ZHENG Xiaobo KOU Xing WANG Weiwei GUAN Wei (760)
Lamb mode identification method based on small samples dictionary learning ··························································· LI Juanjuan (767)
Analysis of detecting characteristics and application of data processing technology for 3D array acoustic logging ·······························
··························································ZHANG Bo LI Chao ZHANG Jinyan CHAO Yongsheng XU Xiaokai CHEN Hao (774)
Detection of crack defects in stainless steel bending plates on Lamb wave ·············································································
·······················································································HU Xiaodan ZHOU Shiyuan ZHAO Minghua YU Quanpeng (785)
Helmholtz effect and Venturi effect compound transducer design ··· YE Junjie LYU Haifeng MA Zhiyu ZHANG Wenhui YU Hanhai (794)
