Finishing processes for improving fatigue life of metal components
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United States of America Patent
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Issued Date -
Dec 1, 2005
app pub date -
Mar 11, 2005
filing date -
Mar 11, 2004
priority date (Note) -
Abandoned
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Abstract
Disclosed herein is a method for polishing metallic articles comprising immersing a portion of the metallic article in abrasive media; tumbling the metallic article in a centrifugal force field; and passivating the metallic article in a passivating solution comprising an acid. Disclosed herein too is a method comprising immersing a portion of the metallic article in a first abrasive media; tumbling the metallic article in a first centrifugal force field; immersing the metallic article in a second abrasive media; tumbling the metallic article in a second centrifugal force field; and passivating the metallic article in a passivating solution comprising an acid.
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