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NDT2006282,(北京航空航天大学机械工程及自动化学院,北京100083):综述近年来超声导波检测研究的最新进展介绍导波在不同材料和结构中的频散特性及与之相关的理论成果从导波的结构出发,分析了导波在介质中能量与位移的分布论述了导波检测技术领域中数值分析方法和信号处理方面的一些新技术:超声检测;导波;频散特性;有限元;边界元;信号处理:TG115.28:A:10006656(2006)02005707ProgressinResearchofUltrasonicGuidedWaveTestingTechniqueZHOUZhenggan,FENGHaiwei(SchoolofMechanicalEngineeringandAutomation,BeijingUniversityofAeronauticsandAstronautics,Beijing100083,China)Abstract:Therecentadvancesinultrasonicguidedwavetestingtechniquearesummarized.Firstly,thedispersecharacteristicsandtherelatedtheoreticalresultsoftheguidedwavesindifferentmaterialsanddistinctstructuresareintroduced.Then,basedonthestructureoftheguidedwaves,thedistributionoftheenergyanddisplacementofguidedwavesisanalyzed.Lastly,somenewtechniquesofnumericalanalysisandsignalprocessingforguidedwavenondestructivetestingaredescribed.Keywords:Ultrasonictesting;Guidedwave;Dispersecharacteristic;Finiteelement;Boundaryelement;Signalprocessing,,,(),,,,1,SHSV(Lamb)[1]SilkBainton[2],L(0,m)(m=1,2,3,:20050113:(50475006))T(0,m)(m=1,2,3,)F(n,m)(n,m=1,2,3,)m,;n,L(0,m)T(0,m)F(n,m)n=0,,,VogtT[3](v,n),v1;v=0n,(0,1)L(0,1),(0,2)T(0,1),(0,3)L(0,2),(0,4)T(0,2)2,57周正干等:超声导波检测技术的研究进展NDT无损检测20062822.1,,36Cij(i,j=1~6),,,,,[4]LoweMJS[5],,F(s,s,,)=0(1)s()s,;,s,,,(),MaxwellKelvinVoight[4],,,,[6],,2.2,,,,[4],,,,LoweMJS[7]JamesBarshinger[8]RoseJL[4],,,,,[9][10],[11],,,2.3,AristeguiC[12],,YangCH[13](LLW),,,LLW,[14],RoseJL[4],N(),A11A12A1(4N)A21A22A2(4N)A(4N)1A(4N)2A(4N)(4N)=000(2)58周正干等:超声导波检测技术的研究进展NDT无损检测2006282,2.4,Bessel,Bessel(Hankel)[15]BarshingerJN[16];,,,,[17],,Bessel[18]Bessel,BesselBessel,NiklassonAJonas[19],(BCs),,BCs,2.5,LoweDisperseRoseJLZANLY,3RoseJL[20],,;,,3.1,,()[4,15],[9],,;,,3.2,;,BernardaA[21],()Poynting,,Ve(y)=PE(3)PPoyntingE(),QuarryMJ[22],Pi=Re-12B0ViTi^zdx(4)PiiViiTiixBz^[23],,,,59周正干等:超声导波检测技术的研究进展NDT无损检测2006282ChongMyoungLee[24],,MichelCastaings[25],,ChongMyoungLee[24][26],RothDJ[27],(PSD)3.3,WilcoxP[28],,,(MRD),[29],,4,,,,,,[30],Biot(),[31],DemmaA[32];ChristopheAristegui[33]5,,,,;,,,,,,5.1,,,;,,,AlleyneDN[34]LambLoweMJS[35],,L(0,2),RoseJL[36],60周正干等:超声导波检测技术的研究进展NDT无损检测2006282,,,,,,,,Auld,,(,)ChangZ[37],,KarimMR[38]LambChoY[39]LambLamb,Lamb[40,41],[42],,GreenLamb[43],TobiasLentenegger[44],(TRNS)TakahiroHayashi[45]MukdadiOM[46],,u(x,y,z,t)N(y,z)ue(x,t),u(x,y,z,t)=N(y,z)ue(x,t)(5)u(x,y,z,t)(x,y,z)tN(y,z)ue(x,t),5.2(2DFFT)(STFT)CawleyP[47],HyconJaeShin[48],,ChristineValle[49],,,,(t,),PaulDWilcox[50],,v0ph(f)vphNicolasLeymarie[51],,,ZhaoX[52](MMC),,,Hilbert,6,,61周正干等:超声导波检测技术的研究进展NDT无损检测2006282:[1].[J].,1999,21(8):367-369.[2]SilkMG,BaintonKF.ThepropagationinmetaltubingofultrasonicwavemodesequivalenttoLambwaves[J].Ultrasonics,1979,17(1):11-19.[3]VogtT,LoweM,CawleyP.Thescatteringofultrasonicguidedwavesinpartlyembeddedcylindricalstructures[J].AcousticalSocietyofAmerica,2003,113(3):1259.[4]RoseJL.Ultrasonicwavesinsolidmedia[M].NewYork:CambridgeUniversityPress,1999.[5]LoweMJS,NeauG,DeschampsM.PropertiesofguidedwavesincompositeplatesandimplicationsforNDE[J].ReviewofQuantitativeNondestructiveEvaluation,2004,23:214-222.[6]BarshingerJN,RoseJL.Ultrasonicguidedwavepropagationinpipeswithviscoelasticcoatings[J].QNDE,2001,21:239-246.[7]LoweMJS.Matrixtechniquesformodelingultrasonicwavesinmultilayeredmedia[J].IEEEUFFC,1995,42:525-542.[8]BarshingerJames,RoseJL.Guidedwaveresonancetuningforpipeinspection[J].JournalofPressureVesselTechnology,2002,124:303-304.[9],,.[J].,2003,20(6):130-136.[10],,,.[J].,1998,47(1):27.[11],,,.[J].,2004,28(1):41.[12]AristeguiC,LoweMJS,CawleyP.Guidedwavesinfluidfilledpipessurroundedbydifferentfluids[J].Ultrasonics,2001,39:367-375.[13]YangCH,ShueCJ.Guidedwavespropagatinginapiezoelectricplateimmersedinaconductivefluid[J].NDT&EInternational,2001,34:199-206.[14],,.[J].,2004,29(3):104-110.[15]LoweM.ManualofDisperseSoftware[M].London:ImperialCollegePress,2001.[16]BarshingerJN.Guidedwavepropagationinpipeswithviscoelasticcoatings[D].USA:ThePennsylvaniaStateUniversity,2001.[17].[J].,1999,20(3):319-324.[18],.[J].,1995,14(4):85-88.[19]NiklassonAJonas,DattaSubhenduK,DunnMartinL.Onapproximatingguidedwavesinplateswiththinanisotropiccoatingsbymeansofeffectiveboundaryconditions[J].JAcoustSocAm,2000,108(3):924-933.[20]RoseJL.Recentadvancesinguidedwaves[A].IEEEUltrasonicSymposium[C].Berlin:1995:725-735.[21]BernardaA,LoweMJS.Guidedwavesenergyvelocityinabsorbingandnonabsorbingplates[J].JAcoustSocAm,2001,110(1):186-196.[22]QuarryMJ.Guidedwaveinspectionofmultilayeredstructures[J].ReviewofQuantitativeNondestructiveEvaluation,2004,23:246-253.[23]ZhangBixing.Studyofenergydistributionofguidedwavesinmultilayeredmedia[J].JAcoustSocAm,1998,103(1):125-134.[24]LeeChongMyoung,RoseJL,ChoYounho,etal.Guidedwavefeasibilityinlayereddevices[J].ReviewofQuantitativeNondestructiveEvaluation,2004,23:254-261.[25]CastaingsMichel,HostenBernard.Themeasurementofa0ands0Lambwaveattenuationtodeterminethenormalandshearstiffnessofacompressivelyloadedinterface[J].JAcoustSocAm,2003,113(6):3161-3170.[26],,.[J].,2003,20(2):72-77.[27]RothDJ,CosgriffLM,MartinRE,etal.Microstructuraland