Conditioning chamber for metallurgical surface science
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United States of America Patent
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Dec 9, 2008
Grant Date -
Sep 8, 2005
app pub date -
Apr 27, 2005
filing date -
Sep 30, 2002
priority date (Note) -
Expired
status (Latency Note)
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Abstract
The present invention provides a conditioning chamber device for metallurgical samples, adapted to be attached to an instrument having an examination chamber operable in an ultra high vacuum condition, and to be brought to an ultra high vacuum condition while attached to the instrument; and comprises (i) at least one vacuum pump means; (ii) a sample retaining means; (iii) at least one fracturing means adapted to prepare on a sample a surface suitable for metallurgical analysis; (iv) a drying means adapted for slow drying of a sample in an ultra high vacuum condition; and (v) a transporting means to transport the sample after surface preparation through a connecting means into the examination chamber.
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