RESISTIVE MATERIAL Russian patent published in 2008 - IPC H01B1/02 H01C7/00 

Abstract RU 2330342 C1

FIELD: electric engineering.

SUBSTANCE: resistive engineering contains chrome, modifying additives of manganese, cobalt and nickel dioxide, alloying additives of iron and titanium at the following quantitative ratio of components, in weight %: chrome 90-94, manganese dioxide 1-4, nickel dioxide 1-2, cobalt dioxide 4-6, iron 0.03-0.1, and titanium 0.1-0.2. Proposed resistive material provides for national production of heat-resistant targets which are used for electro-conductive films production of low resistors having 0.1-3.0 Ohm resistance and temperature coefficient of resistance - to ±100×10-6 1/°C.

EFFECT: decrease of thermal film resistance and temporary instability of resistance temperature from low resistors.

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RU 2 330 342 C1

Authors

Utkin Valerij Nikolaevich

Kortunova Ljudmila Jakovlevna

Semenova Alevtina Jur'Evna

Dates

2008-07-27Published

2007-05-04Filed