5篇
您的检索式：作者名="PAN Shengdong"
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| 1 | Synthesis, characterization and properties of ethylenedia- mine-functionalized Fe3 04 magnetic polymers for remov- al of Cr(Ⅵ) in wastewater显示文摘 | Zhao Yonggang Shen Haoyu Pan Shengdong | 2010 | Hazard Mater2010，182，13： | 1 |
| 2 | Preparation and characterization of amino-functionalized nano-Fe3 04 magnetic polymer adsorbents for removal of chromium(Ⅵ) ions显示文摘 | Zhao Yonggang Shen Haoyu Pan Shengdong | 2010 | Mater Sci2010，45，19： | 1 |
| 3 | Fast determination of 22 sulfonamides from chicken breast muscle using core-shell nanoring amino-functionalized superparamagnetic molecularly imprinted polymer followed by liquid chromatography- tandem mass spectrometry显示文摘 | ZHAO Yonggang ZHOU Lixin PAN Shengdong | 2014 | Journal of Chromatography A2014，1345，： | 1 |
| 4 | Tunable Fluid-Type Metasurface for Wide-Angle and Multifrequency Water-Air Acoustic Transmission显示文摘Efficient acoustic communication across the water-air interface remains a great challenge owing to the extreme acoustic impedance mismatch.Few present acoustic metamaterials can be constructed on the free air-water interface for enhancing the acoustic transmission because of the interface instability.Previous strategies overcoming this difficulty were limited in practical usage,as well as the wide-angle and multifrequency acoustic transmission.Here,we report a simple and practical way to obtain the wide-angle and multifrequency water-air acoustic transmission with a tunable fluid-type acoustic metasurface(FAM).The FAM has a transmission enhancement of acoustic energy over 200 times,with a thickness less than the wavelength in water by three orders of magnitude.The FAM can work at an almost arbitrary water-to-air incident angle,and the operating frequencies can be flexibly adjusted.Multifrequency transmissions can be obtained with multilayer FAMs.In experiments,the FAM is demonstrated to be stable enough for practical applications and has the transmission enhancement of over 20 dB for wide frequencies.The transmission enhancement of music signal across the water-air interface was performed to demonstrate the applications in acoustic communications.The FAM will benefit various applications in hydroacoustics and oceanography. | Zhandong Huang Shengdong Zhao Yiyuan Zhang Zheren Cai Zheng Li Junfeng Xiao Meng Su Qiuquan Guo Chuanzeng Zhang Yaozong Pan Xiaobing Cai Yanlin Song Jun Yang | 2022 | Research2022，，1： | 0 |
| 5 | Tunable Fluid-Type Metasurface for Wide-Angle and Multifrequency Water-Air Acoustic Transmission显示文摘Efficient acoustic communication across the water-air interface remains a great challenge owing to the extreme acoustic impedance mismatch.Few present acoustic metamaterials can be constructed on the free air-water interface for enhancing the acoustic transmission because of the interface instability.Previous strategies overcoming this difficulty were limited in practical usage,as well as the wide-angle and multifrequency acoustic transmission.Here,we report a simple and practical way to obtain the wide-angle and multifrequency water-air acoustic transmission with a tunable fluid-type acoustic metasurface(FAM).The FAM has a transmission enhancement of acoustic energy over 200 times,with a thickness less than the wavelength in water by three orders of magnitude.The FAM can work at an almost arbitrary water-to-air incident angle,and the operating frequencies can be flexibly adjusted.Multifrequency transmissions can be obtained with multilayer FAMs.In experiments,the FAM is demonstrated to be stable enough for practical applications and has the transmission enhancement of over 20 dB for wide frequencies.The transmission enhancement of music signal across the water-air interface was performed to demonstrate the applications in acoustic communications.The FAM will benefit various applications in hydroacoustics and oceanography. | Zhandong Huang Shengdong Zhao Yiyuan Zhang Zheren Cai Zheng Li Junfeng Xiao Meng Su Qiuquan Guo Chuanzeng Zhang Yaozong Pan Xiaobing Cai Yanlin Song Jun Yang | 2021 | Research2021，，1： | 0 |
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