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Journal bearing performance and metrology issues
Bearing metrology specific film thickness out-of-roundness radial clearance
2009/12/14
Purpose: In this paper, a radial clearance of a journal bearings and the metrology of the radial clearance measurement is described.
Design/methodology/approach: In this experimental study out-of-rou...
Investigation of the Friction Behavior of the Zinc-Aluminum Based Commercial ZA-27 Journal Bearing
Zinc-aluminum alloy plain bearing friction lubrication
2009/10/13
The zinc-aluminum based ZA-27 alloy was produced by permanent mould casting. Using this alloy and bronze obtained from commercial sources, thin wall journal bearings were manufactured by machining. Th...
Performance of an Orifice Compensated Two-Lobe Hole-Entry Hybrid Journal Bearing
Orifice Compensated Two-Lobe Hole-Entry Hybrid Journal Bearing
2008/10/21
The work presented in this paper aims to study the performance of a two-lobe hole-entry hybrid journal bearing system compensated by orifice restrictors. The Reynolds equation governing the flow of lu...