SU186694A1 - - Google Patents

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Publication number
SU186694A1
SU186694A1 SU1022712A SU1022712A SU186694A1 SU 186694 A1 SU186694 A1 SU 186694A1 SU 1022712 A SU1022712 A SU 1022712A SU 1022712 A SU1022712 A SU 1022712A SU 186694 A1 SU186694 A1 SU 186694A1
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SU
USSR - Soviet Union
Prior art keywords
manganese
nickel
resistance
titanium
alloys
Prior art date
Application number
SU1022712A
Other languages
Russian (ru)
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
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Priority to SU1022712A priority Critical patent/SU186694A1/ru
Application granted granted Critical
Publication of SU186694A1 publication Critical patent/SU186694A1/ru

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Description

Изобретение относитс  к высокоомным сплавам, примен емым в переменных и посто нных электрических сопротивлени х, реостатах , стеклопроволочных сопротивлени х, пленочных элементах сопротивлени  в схемах микроминиатюризации.This invention relates to high-resistance alloys used in variable and constant electrical resistances, rheostats, glass wire resistances, film elements of resistance in microminiaturization circuits.

Известные сплавы на основе никель-марганца имеют удельное электрическое сопротивле/о с л ом ММKnown nickel-manganese-based alloys have a specific electrical resistivity / a / c MM

ние (2,5-4) .tion (2.5-4).

Предлагаемые сплавы содержат 45-50о/о никел , 43-480/0 марганца и титана.The proposed alloys contain 45-50 o / o nickel, 43-480 / 0 manganese and titanium.

Легирование известных никель-марганцевых сплавов титаном и выбор определенного соотношени  компонентов сплава позволили создать материал с удельным электрическим сопротивлением (3-5,5) ож-ж; температурный коэффициент электросопротивлени  а 20-120°С± (1-5) 10 .The alloying of the known nickel-manganese alloys with titanium and the choice of a certain ratio of alloy components made it possible to create a material with an electrical resistivity (3-5.5) of life expectancy; temperature coefficient of electrical resistance is 20-120 ° C ± (1-5) 10.

Пластичность сплава в нагретом состо нии такова, что позвол ет проводить гор чее прессование .The ductility of the alloy in a heated state is such that it allows hot pressing.

Предмет изобретени Subject invention

1. Высокоомный сплав на никель-марганцевой основе, отличающийс  тем, что, с целью повышени  электрического сопротивлени , он имеет следуюш:ий состав (в о/о): никель 45- 50; марганец 43-48; титан 2-12 при соотношении никел  к марганцу (1 -1,07) : 1. 2. Сплав по п. I, отличающийс  тем, что содержит титана не более 5о/о, железа и (или) кобальта 5-15о/о.1. A high-resistance nickel-manganese-based alloy, characterized in that, in order to increase electrical resistance, it has the following composition (in v / v): nickel 45-50; manganese 43-48; titanium 2-12 with a ratio of nickel to manganese (1 -1.07): 1. 2. An alloy according to claim I, characterized in that it contains titanium not more than 5 ° / o, iron and (or) cobalt 5-15 ° / o .

SU1022712A 1965-08-10 1965-08-10 SU186694A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU1022712A SU186694A1 (en) 1965-08-10 1965-08-10

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU1022712A SU186694A1 (en) 1965-08-10 1965-08-10

Publications (1)

Publication Number Publication Date
SU186694A1 true SU186694A1 (en) 1966-10-03

Family

ID=39961571

Family Applications (1)

Application Number Title Priority Date Filing Date
SU1022712A SU186694A1 (en) 1965-08-10 1965-08-10

Country Status (1)

Country Link
SU (1) SU186694A1 (en)

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