01885nam 2200553 a 450 991069965320332120230902161824.0(CKB)5470000002404404(OCoLC)705401222(EXLCZ)99547000000240440420110304d2010 ua 0engurbn|||||||||txtrdacontentcrdamediacrrdacarrierBack-face strain for monitoring stable crack extension in precracked flexure specimens[electronic resource] /Jonathan A. Salem and Louis J. GhosnCleveland, Ohio :National Aeronautics and Space Administration, Glenn Research Center,[2010]1 online resource (21 pages) illustrationsNASA/TM ;2010-216341Title from title screen (viewed on March 4, 2011)."May 2010."Includes bibliographical references (pages 20-21)NASA technical memorandum ;216341.Fracture strengthnasatStrain gagesnasatCrack propagationnasatToughnessnasatDetectionnasatCalibratingnasatCeramicsnasatLoads (forces)nasatFracture strength.Strain gages.Crack propagation.Toughness.Detection.Calibrating.Ceramics.Loads (forces)Salem J. A(Jonathan A.),1960-889316Ghosn Louis J1396318NASA Glenn Research Center.GPOGPOBOOK9910699653203321Back-face strain for monitoring stable crack extension in precracked flexure specimens3484742UNINA