Sinter and casting comprising Fe-based high-hardness glassy alloy
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United States of America Patent
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Oct 2, 2001
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N/A
app pub date -
Sep 29, 1999
filing date -
Aug 28, 1997
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Expired
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Abstract
The present invention relates to a sinter and a casting comprising a high-hardness glassy alloy containing at least Fe and at least a metalloid element and having a temperature interval .DELTA.Tx of a supercooled liquid as expressed by .DELTA.Tx=Tx-Tg (where, Tx is a crystallization temperature and Tg is a glass transition temperature) of at least 20.degree. C., which permit easy achievement of a complicated concave/convex shape.
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