Iron-graphite composite powders and sintered articles produced therefrom
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United States of America Patent
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Mar 19, 2002
Issued Date -
N/A
app pub date -
Jun 30, 2000
filing date -
Jul 30, 1999
priority date (Note) -
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Abstract
An iron-graphite composite powder having a microstructure comprising carbon clusters embedded in a ferrous matrix is disclosed. Also disclosed is a process for preparing the iron-graphite composite powder, a process for preparing sintered articles from this composite powder and the sintered articles prepared thereby.
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