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Contact resistance in liquid nitrogen

✍ Scribed by A. Kawashima; S. Hoh

Publisher
Elsevier Science
Year
1974
Tongue
English
Weight
203 KB
Volume
14
Category
Article
ISSN
0011-2275

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✦ Synopsis

The resistances of Cu, stainless steel, brass, AI, Fe, Ag and Au contacts in liquid nitrogen were measured. The contact resistance in liquid nitrogen was higher than that in air varying from several times to one thousand times greater. The resistance was seen to decrease inversely with an increase of current, but, only the Au contact was very little influenced by cooling.

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