Method of attaching a body made of metal matrix composite (MMC) material or copper to a ceramic member
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United States of America Patent
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Jun 8, 2004
Issued Date -
N/A
app pub date -
Feb 19, 2002
filing date -
Nov 17, 1999
priority date (Note) -
Expired
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Abstract
The invention relates to a method for attaching a first body which is of one of a metal matrix composite (MMC)-material or copper to a second body which is a ceramic member for acting as a heat sink, wherein the surface of the ceramic member which is placed against the MMC- or copper body is coated with a first metal by heating the two bodies to above the eutectic temperature of a system comprised of the matrix metal of the MMC-body or the copper of the copper body and the first metal applied to the surface of the ceramic member; and subsequently cooling the system to room temperature.
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