1 at%

Italian translation: at% = percentuale atomica

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English term or phrase:	at%
Italian translation:	at% = percentuale atomica
Entered by:	martini

17:11 Jan 13, 2020

English to Italian translations [PRO]
Tech/Engineering - Engineering (general)

English term or phrase: 1 at%

Come tradurreste "1 at%"?

"In the tin-plated copper alloy terminal material of the present invention, it is desirable that a content percentage of Ni in the Cu-Sn alloy layer be 1 at% or more and 25 at% or less. The content percentage of Ni is set to 1 at% or more for the reason that if it is less than 1 at% the intermetallic compound alloy in which some of Cu in Cu6Sn5 alloy is substituted with Ni cannot be generated and precipitous asperity cannot be formed: it is set to 25 at% or less for the reason that if it exceeds 25 at% shape of the Cu-Sn alloy layer tends to be too minute. There is a case in which the coefficient of kinetic friction is not reduced to 0.3 or less if the Cu-Sn alloy layer is too minute."

"In this case, the Ni content percentage in the Cu-Sn alloy layer is 1 at% or more and 25 at% or less. The Ni content percentage is set to 1 at% or more for the reason that the intermetallic compound alloy in which some of Cu in Cu6Sn5 alloy is substituted with Ni is not generated when it is less than 1 at% and the precipitous asperity is not formed. The Ni content percentage is set to 25 at% or less for the reason that shape of the Cu-Sn alloy layer tends to be too minute when it exceeds 25 at%. If the Cu-Sn alloy layer is too minute, there is a case of the coefficient of kinetic friction cannot be reduced to 0.3 or less."

Grazie!

Manuel Vitali
Italy

at% = percentuale atomica

Explanation:
Elenco dei simboli - Edises
www.edises.it › demo › files › assets › common › downloads › page0017
Ai peso atomico dell'elemento i. %at percentuale atomica b parametro reticolare: lunghezza dello spigolo lungo l'asse y della cella unitaria b vettore di Burgers.

at% signifies atomic percentage, so Cu-27at%Al would have 27% of the atoms in the alloy as Aluminium and 73% of the atoms in the alloy as Copper.
wt% signifies weight percentage, so Cu-27wt%Al would have 27% of the weight of the alloy as Aluminium and 73% of the weight of the alloy as Copper

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martini
Italy
Local time: 06:25

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at% = percentuale atomica

martini

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at% = percentuale atomica

martini
Italy
Local time: 06:25
Native speaker of: Italian
PRO pts in category: 1556

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1 at%

Italian translation: at% = percentuale atomica

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