SEARCH · Engineering Papers
Search indexed NASA NTRS and DOE OSTI research on propulsion, heat transfer, battery materials and energy systems. Follow report and document links to the original sources.
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Sliding friction and wear tests of polyimide, pyrrone, and poly/amide-imide/ resin seals on steel rotating disks at 260 C in dry air for hydraulic actuator boundary lubrication
Influence of aluminum on friction and wear of iron-aluminum alloys dry and lubricated in argon atmosphere
Equations for flow rate, load capacity, and friction torque for conical hydrostatic bearings under laminar and turbulent flow conditions
High temperature friction and wear characteristics of self lubricating composite disks of sintered tungsten, molybdenum, and cobalt molybdenum, impregnated with fluoride eutectic
Lubrication by boundary, elastohydrodynamic, and fluid films, wear due to fretting, erosion, scuffing, and pitting, and friction in aircraft
Lubrication, friction, and wear processes analyzed for space vehicle design criteria
Auger emission spectroscopy, low energy electron diffraction, sputtering studies, and adhesion and friction experiments on single crystals of Cu-Sn, Cu-Al, and Fe-Al alloys
Friction and wear apparatus incorporating Auger cylindrical mirror spectrometer
Friction wear of human hip joint prostheses made from cobalt molybdenum and cobalt molybdenum chromium alloys
Nuclear rocket nozzle cooling passages, discussing heat transfer and friction correlations for single-phase hydrogen turbulent flow
Static metallic adhesion model for sliding friction, using contact resistance measurements
Turbulent skin friction and boundary layer velocity measurements on nonadiabatic flat plates at hypersonic Mach numbers
Sliding load history effects on friction of thin burnished films of molybdenum disulfide in vacuum
Forge phase rigid and plastic region model of friction welding, deriving interfacial dispersion parameter of weld quality optimization
Friction and wear of steels, Ti, Al, Cu and copper beryllium in sliding over hardness range of steel plates in vacuum and air
Gold sliding electric contacts friction behavior, studying adsorbed gas lubrication in ultrahigh purity environments
Turbulent skin friction and heat transfer prediction on flat plates and wind tunnel walls at supersonic and hypersonic Mach numbers, using Van Driest theory
Flat plate surface film cooling by two dimensional tangent slot injection in hypersonic turbulent flow, measuring equilibrium temperatures and skin friction