01959nam 2200505Ia 450 991070097300332120111025100103.0(CKB)5470000002413295(OCoLC)758482262(EXLCZ)99547000000241329520111025d2011 ua 0engurcn|||||||||txtrdacontentcrdamediacrrdacarrierEffect of test environment on lifetime of two vacuum lubricants determined by spiral orbit tribometry[electronic resource] /Stephen V. PepperCleveland, Ohio :National Aeronautics and Space Administration, Glenn Research Center,[2011]1 online resource (8 pages) illustrationsNASA/TM ;2011-217002Title from title screen (viewed on Oct. 25, 2011)."March 2011.""Prepared for the 38th Aerospace Mechanisms Symposium cosponsored by the NASA Langley Research Center and Lockheed Martin Space Systems Company, Williamsburg, Virginia, May 17-19, 2006."Includes bibliographical references (page 8).LubricantsnasatWater vapornasatUltrahigh vacuumnasatDestructionnasatEnvironmental testsnasatHydrocarbonsnasatLubricants.Water vapor.Ultrahigh vacuum.Destruction.Environmental tests.Hydrocarbons.Pepper Stephen V.1937-1396236NASA Glenn Research Center.Aerospace Mechanisms Symposium(38th :2006 :Williamsburg, Va.)GPOGPOBOOK9910700973003321Effect of test environment on lifetime of two vacuum lubricants determined by spiral orbit tribometry3474236UNINA