Accession Number : ADA316374
Title : Nanostructure of Au-2O% Pd Layers in MoS2 Multilayer Solid Lubricant Films,
Corporate Author : AEROSPACE CORP EL SEGUNDO CA ENGINEERING AND TECHNOLOGY GROUP
Personal Author(s) : Jayaram, G. ; Marks, L. D. ; Hilton, M. R.
PDF Url : ADA316374
Report Date : 01 JUN 1996
Pagination or Media Count : 13
Abstract : High-resolution electron microscopy imaging and electron and X-ray diffraction techniques have been used to characterize the structure of low and high flux Au-20%Pd layers in Au-20%Pd/MoS2 multilayer solid lubricant thin films. Images clearly reveal different morphologies for the metal layers in the two flux regimes, which can be correlated to the variation in fracture resistance reported by an earlier indentation study. In the lower metal flux regime, three-dimensional islands with single-crystal and multiply twinned structures are seen, while quasi-continuous, polycrystalline regions are seen in the higher flux case.
Descriptors : *THIN FILMS, *MOLYBDENUM, *SOLID LUBRICANTS, *MOLECULAR STRUCTURE, *GOLD, *PALLADIUM, METALS, REPRINTS, LAYERS, FLUX(RATE), RESISTANCE, MORPHOLOGY, X RAY DIFFRACTION, TOUGHNESS, HIGH RESOLUTION, FRACTURE(MECHANICS), ELECTRON MICROSCOPY, THREE DIMENSIONAL, ELECTRONS, IMAGES, SULFIDES, ISLANDS, POLYCRYSTALLINE.
Subject Categories : Inorganic Chemistry
Lubricants and Hydraulic Fluids
Distribution Statement : APPROVED FOR PUBLIC RELEASE