micropitting
The Effect of Superfinishing on Gear Micropitting, Part I
The most common failure mechanism of highly stressed case carburized gears is micropitting (gray staining). The standard FZG gear test (FVA Work Sheet 54) is generally used to determine the micropitting load capacity of gear lubricants....
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The Effect of Superfinishing on Gear Micropitting, Part II
By: Lane Winkelmann, Omer El–Saeed and Matt Bell, REM Chemicals Inc. Technical Papers and White Papers One of the most […]...
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Repair of Helicopter Gears
In order to reduce costs by extending the operational life of the sun and input pinion gears of a helicopter transmission, scraped gears were subject to a superfinishing process....
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