Nov 29, 2013 12:37
10 yrs ago
French term

fusion-fragmentation mécanique

French to English Tech/Engineering Metallurgy / Casting
Patent to do with class of uranium alloys

"Conformément à l’invention, cet alliage peut être préparé par tout procédé connu permettant de fabriquer un alliage à base d’X et de Y sous la forme d’une poudre et, notamment, par les procédés dits de « fusion-atomisation » tels que décrits dans les références [10] à [12], les procédés dits de « fusion-fragmentation mécanique », les procédés dits de « fusion-fragmentation chimique » et tout procédé dérivé de ceux-ci."

X and Y are metals.

I've tried a large combination of likely terms including things like "mechanical fragmentation melt", but nothing comes up that's all that helpful.
Proposed translations (English)
2 mechanical sintering

Discussion

Mpoma (asker) Nov 29, 2013:
thanks isn't the normal term for sintering of metals "trempage" ("frittage" in other cases)? I should have mentioned that the references mentioned did not in fact help!
Didier Fourcot Nov 29, 2013:
No concept of "frittage" in source? The usual translation of "sintering" properly suggested by Terry Richards is "frittage" and implies both powder and alloy, but this should be mentioned somewhere in source?
My guess is the references 10 and 12 could be in English or bilingual and help you?

Proposed translations

18 mins
Selected

mechanical sintering

I'm not 100% sure that it is what they are talking about here but sintering is a process for making alloys from powders and it comes in mechanical and chemical variants.


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Note added at 20 mins (2013-11-29 12:58:09 GMT)
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It is a process used for preparing Uranium alloys. Google "Uranium sintering" for many hits.
Note from asker:
thanks very much - but isn't the normal term for sintering of metals "trempage" ("frittage" in other cases)? By the way the references mentioned did not in fact help!
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4 KudoZ points awarded for this answer. Comment: "thanks"

Reference comments

20 hrs
Reference:

Procédé de fabrication de poudres métalliques

http://www.google.com/patents/WO1986006013A1?cl=fr

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Note added at 20 hrs (2013-11-30 08:52:39 GMT)
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Définition de fusion-atomisation :
http://www.google.com/patents/WO2012089687A2?cl=fr

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Note added at 20 hrs (2013-11-30 08:55:33 GMT)
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Autre référence pour ces trois procédés de fusion avec référence à des brevets américains
http://www.google.com/patents/WO2012089684A2?cl=fr
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