02144oam 2200613 450 991070421930332120160210115124.0(CKB)5470000002439485(OCoLC)761385961(EXLCZ)99547000000243948520111115d1980 ua 0engurbn|||||||||txtrdacontentcrdamediacrrdacarrierOn the feasibility of quantitative ultrasonic determination of fracture toughness a literature review /L.S. FuWashington, D.C. :National Aeronautics and Space Administration, Scientific and Technical Information Branch,1980.1 online resource (36 pages) illustrationsNASA contractor report ;3356Title from title screen (viewed Feb. 10, 2016)."November 1980."Includes bibliographical references.On the feasibility of quantitative ultrasonic determination of fracture toughness Ultrasonic testingMicrostructureUltrasonic wavesSpeedFracture mechanicsFracture mechanicsfastMicrostructurefastUltrasonic testingfastUltrasonic wavesSpeedfastUltrasonic testing.Microstructure.Ultrasonic wavesSpeed.Fracture mechanics.Fracture mechanics.Microstructure.Ultrasonic testing.Ultrasonic wavesSpeed.Fu L. S.1415365United States.National Aeronautics and Space Administration.Scientific and Technical Information Branch,Lewis Research Center,OCLCEOCLCEOCLCQOCLCFOCLCOOCLCQGPOBOOK9910704219303321On the feasibility of quantitative ultrasonic determination of fracture toughness3517160UNINA