TY - BOOK ID - 136102997 TI - Evaluation for loss of lubrication performance of black oxide, superfinished, and as-ground surfaces for use in rotorcraft transmissions AU - Riggs, Mark R. AU - Berkebile, Stephen P. AU - Murthy, Nikhil AU - U.S. Army Research Laboratory PY - 2016 PB - Aberdeen Proving Ground, MD : US Army Research Laboratory, DB - UniCat KW - Lubrication systems. KW - Bearings (Machinery) KW - Helicopters KW - Helicopters KW - Lubrication. KW - Transmission devices. UR - https://www.unicat.be/uniCat?func=search&query=sysid:136102997 AB - ER -