Method for heat treating an object containing at least one rare-earth element with a high vapor pressure

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United States of America Patent

PATENT NO 11945033
APP PUB NO 20220314319A1
SERIAL NO

17709498

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Abstract

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A method is provided for the heat treatment of an object comprising at least one rare-earth element with a high vapor pressure. One or more objects comprising at least one rare-earth element with a high vapor pressure are arranged in an interior of a package. An external source of the at least one rare-earth element is arranged so as to compensate for the evaporation of this same rare-earth element from the object and/or to increase the vapor pressure of the rare-earth element in the interior of the package, and the package is heat treated.

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Patent Owner(s)

Patent OwnerAddress
VACUUMSCHMELZE GMBH & CO KGGRUENER WEG 37 HANAU 63450

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Üstüner, Kaan Hanau, DE 7 3
Benedikt, Daniela Hanau, DE 4 0
Brombacher, Christoph Hanau, DE 7 1
Katter, Matthias Hanau, DE 32 670

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