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・ Cunninghamhead, Perceton and Annick Lodge
・ Cunninghamia
・ Cunninghamites
・ Cunninghamites elegans
・ Cunninghammyces
・ Cunninghams Gap
・ Cunningmoor
・ Cunningsburgh
・ Cunnington
・ Cunningtonia longiventralis
・ Cunningtoniceras
・ CunninLynguists
・ Cunninyeuk, New South Wales
・ Cuniculus (water channel)
・ Cuniculus hernandezi
Cunife
・ Cunigunda of France
・ Cunigunde of Luxembourg
・ Cunigunde of Swabia
・ Cunila
・ Cunila origanoides
・ Cunimund
・ Cuningar Loop
・ Cuninidae
・ Cunipert
・ Cunit
・ Cunitz (crater)
・ Cuniuá River
・ Cunizza da Romano
・ Cunjevoi


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Cunife : ウィキペディア英語版
Cunife
Cunife is an alloy of copper (Cu), nickel (Ni), iron (Fe), and in some cases cobalt (Co). The alloy has the same linear coefficient of expansion as certain types of glass, and thus makes an ideal material for the lead out wires in light bulbs and thermionic valves. It is magnetic and can be used for making magnets.
Fernico exhibits a similar property.
* Cunife 1 consists of 60% Cu, 20% Ni, and 20% Fe.
* Cunife 2 consists of 60% Cu, 20% Ni, 17.5% Fe, and 2.5% Co.
At one point Fender Musical Instruments Corporation used Cunife magnets in their Wide-Range humbucking pickups, however discontinued use, due to Cunife being hard to source.
==External links==

*(National Pollutant Inventory - Copper and compounds fact sheet )


抄文引用元・出典: フリー百科事典『 ウィキペディア(Wikipedia)
ウィキペディアで「Cunife」の詳細全文を読む



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