01648nam 2200445I 450 991070771450332120161121141345.0(CKB)5470000002467407(OCoLC)963859385(EXLCZ)99547000000246740720161121d2016 ua 0engurmn|||||||||txtrdacontentcrdamediacrrdacarrierEvaluation for loss of lubrication performance of black oxide, superfinished, and as-ground surfaces for use in rotorcraft transmissions /by Mark R. Riggs and Stephen P Berkebile, Nikhil K MurthyAberdeen Proving Ground, MD :US Army Research Laboratory,2016.1 online resource (vi, 34 pages) color illustrationsARL-TR ;7815"Sep 2016."Includes bibliographical references (page 27).Lubrication systemsBearings (Machinery)HelicoptersLubricationHelicoptersTransmission devicesLubrication systems.Bearings (Machinery)HelicoptersLubrication.HelicoptersTransmission devices.Riggs Mark R.1420126Berkebile Stephen P.Murthy NikhilU.S. Army Research Laboratory,GPOGPOBOOK9910707714503321Evaluation for loss of lubrication performance of black oxide, superfinished, and as-ground surfaces for use in rotorcraft transmissions3536931UNINA