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1、分類號TB535學(xué)號12039031UDC密級公開工學(xué)博士學(xué)位論文壓電分流型聲學(xué)超材料的隔聲特性研究博士生姓名張浩學(xué)科專業(yè)機械工程研究方向振動與噪聲控制指導(dǎo)教師溫熙森教授國防科學(xué)技術(shù)大學(xué)研究生院二〇一六年六月ResearchontheSoundInsulationPropertiesofAcousticMetamaterialswithPiezoelectricShuntsCandidate:ZhangHaoSupervisor:Prof.WenXisenAdissertationSubmittedinpartialfulfillmentoftherequire
2、mentsforthedegreeofDoctorofEngineeringinMechanicalEngineeringGraduateSchoolofNationalUniversityofDefenseTechnologyChangsha,Hunan,P.R.ChinaJune,2016國防科學(xué)技術(shù)大學(xué)研究生院博士學(xué)位論文目錄摘要...................................................................................................................
3、.............iAbstract..........................................................................................................................iii第一章緒論.....................................................................................................................11.1研究背景與意義....
4、.............................................................................................11.2隔聲性能表征與傳統(tǒng)隔聲材料.........................................................................31.2.1隔聲性能的表征.......................................................................................3
5、1.2.2傳統(tǒng)隔聲材料研究概況...........................................................................41.3聲學(xué)超材料研究綜述.........................................................................................61.3.1聲學(xué)超材料研究現(xiàn)狀.............................................................................
6、..71.3.2聲學(xué)超材料隔聲研究現(xiàn)狀.....................................................................101.4壓電分流型聲學(xué)超材料研究現(xiàn)狀...................................................................141.4.1壓電分流振子.........................................................................................141.4.2壓
7、電分流型聲學(xué)超材料技術(shù).................................................................161.4.3存在的主要問題.....................................................................................181.5論文研究工作及內(nèi)容介紹...............................................................................181.5.1課題來源...
8、............