DAMAGETOLERANCEINAIRCRAFTSTRUCTURESAsymposiumpresentedattheSeventy-thirdAnnualMeetingAMERICANSOCIETYFORTESTINGANDMATERIALSToronto,Ontario,Canada,21-26June1970ASTMSPECIALTECHNICALPUBLICATION486Listprice$19.5004-486000-30~lj~AMERICANSOCIETYFORTESTINGANDMATERIALS1916RaceStreet,Philadelphia,Pa.19103CopyrightbyASTMInt'l(allrightsreserved);MonDec2111:01:21EST2015Downloaded/printedbyUniversityofWashington(UniversityofWashington)pursuanttoLicenseAgreement.Nofurtherreproductionsau(~)BYAMERICANSOCIETYFORTESTINGANDMATERIALS1971LibraryofCongressCatalogCardNumber:74-152130ISBNO-8031-0072-8NOTETheSocietyisnotresponsible,asabody,forthestatementsandopinionsadvancedinthispublicationPrintedinLutherville-Timonium,Md.May1971CopyrightbyASTMInt'l(allrightsreserved);MonDec2111:01:21EST2015Downloaded/printedbyUniversityofWashington(UniversityofWashington)pursuanttoLicenseAgreement.Nofurtherreproductionsauthorized.ForewordTheSymposiumonDamageToleranceinAircraftStructureswascon-ductedintwosessionsattheSeventy-thirdAnnualMeetingoftheAmericanSocietyforTestingandMaterials,heldinToronto,Ontario,Canada,21-26June1970.ThesymposiumwassponsoredbyASTMCommitteeE-9onFatigue.M.S.Rosenfeld,oftheNavalAirDevelopmentCenter,servedassymposiumchairman,withP.C.Paris,DelResearchCorp.,Hellertown,Pa.,andR.J.Hebert,Canadair,Ltd.,Montreal,Ontario,presidingaschairmenofthefirstandsecondsessions,respectively.CopyrightbyASTMInt'l(allrightsreserved);MonDec2111:01:21EST2015Downloaded/printedbyUniversityofWashington(UniversityofWashington)pursuanttoLicenseAgreement.Nofurtherreproductionsauthorized.RelatedASTMPublicationsStructuralFatigueinAircraft,STP404(1966),$18.50FatigueatHighTemperature,STP459(1969),$11.25EffectsofEnvironmentandComplexLoadHistoryonFatigueLife,STP462(1970),$22.00CopyrightbyASTMInt'l(allrightsreserved);MonDec2111:01:21EST2015Downloaded/printedbyUniversityofWashington(UniversityofWashington)pursuanttoLicenseAgreement.Nofurtherreproductionsauthorized.ContentsIntroductionviiTheDependenceofFatigueCrackProp...
