Rapid cooling procedure for forming metal alloys from powders uses flattened hyperboloid tube positioned close to outlet of gas atomiser

The procedure consists of positioning a cooler in the form of flattened hyperboloid Laval tubes at a short distance (less than 50 cm) from the end of a gas atomiser pipe discharging an atomised metal or alloy with an amorphous or nano-crystalline structure. The atomiser has a supersonic ejection vel...

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Bibliographic Details
Main Authors PAPARONE MICHELLE EP. SEROLE, SEROLE BERNARD
Format Patent
LanguageEnglish
French
Published 22.12.2006
Subjects
CASTING
MAKING METALLIC POWDER
MANUFACTURE OF ARTICLES FROM METALLIC POWDER
PERFORMING OPERATIONS
POWDER METALLURGY
TRANSPORTING
WORKING METALLIC POWDER
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