Results 131 to 140 of about 2,042 (207)

Enhanced DLC wear performance by the presence of lubricant additives

open access: yesMaterials Research, 2011
Lubricant additives play significant role for reducing friction and wear of mechanical elements. The additives presented in 5W30 oil were developed for metal surfaces.
Romina Paula de Castro Costa   +3 more
doaj  

X-Ray Photoelectron Spectroscopy [PDF]

open access: yes
The interaction of photon and the electron goes back to the early part of 19th century emanating from the photo-electric effect depicted by none other than Albert Einstein (Ref 1) described in 1905, and the redistribution of kinetic energy resulting from
Panda, Binayak
core   +1 more source

Rolling-element fatigue life with traction fluids and automatic transmission fluid in a high-speed rolling-contact rig [PDF]

open access: yes
Rolling-element fatigue tests were run in standard and high-speed rolling-contact rigs at bar speeds from 5000 to 50,000 rpm to determine the effects of speed and lubricant film parameter on rolling-element fatigue life.
Loewenthal, S. H.   +2 more
core   +1 more source

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