02049nam 2200553Ia 450 991070186230332120120618095555.0(CKB)5470000002421484(OCoLC)795705702(EXLCZ)99547000000242148420120618d2011 ua 0engurmn|||||||||txtrdacontentcrdamediacrrdacarrierFiber optic strain sensor for planetary gear diagnostics[electronic resource] /Jason S. Kiddy ... [and others]Cleveland, Ohio :National Aeronautics and Space Administration, Glenn Research Center,[2011]1 online resource (14 pages) illustrations (some color)NASA/TM ;2011-217123Title from title screen (viewed on June 18, 2012)."November 2011.""Prepared for the 67th Annual Forum and Technology Display (Forum 67) sponsored by the American Helicopter Society (AHS) Virginia Beach, Virginia, May 3-5, 2011."Includes bibliographical references (pages 13-14).DamagenasatDetectionnasatFiber opticsnasatHelicopter propeller drivenasatHelicoptersnasatTransmissions (machine elements)nasatStrain gagesnasatStructural strainnasatDamage.Detection.Fiber optics.Helicopter propeller drive.Helicopters.Transmissions (machine elements)Strain gages.Structural strain.Kiddy Jason S1413270NASA Glenn Research Center.AHS Forum and Technology Display(67th :2011 :Virginia Beach, Va.)GPOGPOBOOK9910701862303321Fiber optic strain sensor for planetary gear diagnostics3509238UNINA