SU331110A1 - ALLOY BASED ON ALUMINUM - Google Patents

ALLOY BASED ON ALUMINUM

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Publication number
SU331110A1
SU331110A1 SU1410553A SU1410553A SU331110A1 SU 331110 A1 SU331110 A1 SU 331110A1 SU 1410553 A SU1410553 A SU 1410553A SU 1410553 A SU1410553 A SU 1410553A SU 331110 A1 SU331110 A1 SU 331110A1
Authority
SU
USSR - Soviet Union
Prior art keywords
aluminum
zirconium
manganese
alloy based
strength properties
Prior art date
Application number
SU1410553A
Other languages
Russian (ru)
Original Assignee
Э. С. Каданер, Н. И. Туркина, В. И. Елагин, Н. В. Шир ева
, М. Е. Дриц Институт металлургии А. А. Байкова
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.)
Filing date
Publication date
Application filed by Э. С. Каданер, Н. И. Туркина, В. И. Елагин, Н. В. Шир ева, , М. Е. Дриц Институт металлургии А. А. Байкова filed Critical Э. С. Каданер, Н. И. Туркина, В. И. Елагин, Н. В. Шир ева
Priority to SU1410553A priority Critical patent/SU331110A1/en
Application granted granted Critical
Publication of SU331110A1 publication Critical patent/SU331110A1/en

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Description

Изобретение относитс  к области цветной металлургии, а именно к разработке конструкционных сплавов на основе алюмини .This invention relates to the field of non-ferrous metallurgy, in particular to the development of structural alloys based on aluminum.

Известен сплав на основе алюмини , содержащий , %: литий 1-4, титан 0,3, а также один или более из следующих компонентов: марганец до 3, ниобий до 0,3, бор до 0,3.Known alloy based on aluminum, containing,%: lithium 1-4, titanium 0.3, as well as one or more of the following components: manganese to 3, niobium to 0.3, boron to 0.3.

Цель изобретени  - повыщение модул  упругости и прочностных свойств сплава при температуре 20-250°С, что достигаетс  введением в сплав циркони .The purpose of the invention is to increase the modulus of elasticity and strength properties of the alloy at a temperature of 20-250 ° C, which is achieved by introducing zirconium into the alloy.

-Кроме того, дл  повышени  прочности сплава при -комнатной температуре в него может быть введен один из следующих элементов: иттрий, Медь, церий в количестве 0,3-0,6%.-In addition, to increase the strength of the alloy at-room temperature, one of the following elements can be introduced into it: yttrium, copper, cerium in an amount of 0.3-0.6%.

Предлагаемый сплав имеет такой химический соста-в, % :The proposed alloy has the following chemical composition,%:

Марганец0,5--2,0Manganese 0.5-2.0

Литий2,5-3,5Lithium2,5-3,5

Цирконий0,1-0,2Zirconium 0.1-0.2

Титан0,1-0,2 (при суммеTitan0,1-0,2 (with the sum

ZrHTi 0,3) Отношение железаZrHTi 0,3) The ratio of iron

к кремнию1,25 (при сумме 0,3)for silicon1.25 (with a total of 0.3)

АлюминийосноваAluminum base

Механические свойства при комнатной и повышенных температурах и модуль упругости предлагаемого сплава в зависимости от хи15 мического состава представлены в таблице.The mechanical properties at room and elevated temperatures and the modulus of elasticity of the proposed alloy, depending on the chemical composition, are presented in the table.

Предмет изобретени Subject invention

Claims (2)

1. Сплав на основе алюмини , содержащий марганец, литий и титан, отличающийс  тем, что, с целью повышени  модул  упругости и прочностных свойств, в него введен цирконий при следующем содержании компонентов, %:1. An aluminum-based alloy containing manganese, lithium and titanium, characterized in that, in order to increase the modulus of elasticity and strength properties, zirconium is introduced into it with the following content of components,%: Марганец0,5-2,0Manganese 0.5-2.0 Литий2,5-3,5Lithium2,5-3,5 Цирконий0,1-0,2Zirconium 0.1-0.2 Титан0,1-0,2Titan0,1-0,2 Примеси:Impurities: Железо 0,3 Кремний 0,3 Алюминий основаIron 0.3 Silicon 0.3 Aluminum base 2. Сплав по п. 1, отличающийс  тем, что, с аделью (повышени  прочностных свойств, в него введен один из элементов, выбранный из группц , содержащей иттрий, церий, медь в количестве 0,3-0,6%.2. An alloy according to claim 1, characterized in that, with adele (enhancement of strength properties, one of the elements selected from the groups containing yttrium, cerium, copper in an amount of 0.3-0.6% is introduced into it.
SU1410553A 1970-03-10 1970-03-10 ALLOY BASED ON ALUMINUM SU331110A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU1410553A SU331110A1 (en) 1970-03-10 1970-03-10 ALLOY BASED ON ALUMINUM

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU1410553A SU331110A1 (en) 1970-03-10 1970-03-10 ALLOY BASED ON ALUMINUM

Publications (1)

Publication Number Publication Date
SU331110A1 true SU331110A1 (en) 1972-03-07

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Family Applications (1)

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SU1410553A SU331110A1 (en) 1970-03-10 1970-03-10 ALLOY BASED ON ALUMINUM

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SU (1) SU331110A1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2538412A1 (en) * 1982-12-27 1984-06-29 Sumitomo Light Metal Ind ALUMINUM ALLOY FOR STRUCTURES HAVING HIGH ELECTRIC RESISTIVITY
EP0229218A1 (en) * 1985-12-23 1987-07-22 Aluminum Company Of America Aluminum-lithium alloys
US5431876A (en) * 1986-12-01 1995-07-11 Comalco Aluminium Ltd. Aluminum-lithium alloys
CN112708803A (en) * 2020-12-16 2021-04-27 中南大学 High-specific-modulus aluminum alloy and preparation method thereof

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4851192A (en) * 1982-12-12 1989-07-25 Sumitomo Light Metal Industries, Ltd. Aluminum alloy for structures with high electrical resistivity
FR2538412A1 (en) * 1982-12-27 1984-06-29 Sumitomo Light Metal Ind ALUMINUM ALLOY FOR STRUCTURES HAVING HIGH ELECTRIC RESISTIVITY
EP0229218A1 (en) * 1985-12-23 1987-07-22 Aluminum Company Of America Aluminum-lithium alloys
US4832910A (en) * 1985-12-23 1989-05-23 Aluminum Company Of America Aluminum-lithium alloys
US5431876A (en) * 1986-12-01 1995-07-11 Comalco Aluminium Ltd. Aluminum-lithium alloys
CN112708803A (en) * 2020-12-16 2021-04-27 中南大学 High-specific-modulus aluminum alloy and preparation method thereof
CN112708803B (en) * 2020-12-16 2022-04-22 中南大学 High-specific-modulus aluminum alloy and preparation method thereof

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