RU2002134952A - HIGH-STRENGTH ALUMINUM-BASED ALLOY AND PRODUCT PERFORMED FROM THIS ALLOY - Google Patents

HIGH-STRENGTH ALUMINUM-BASED ALLOY AND PRODUCT PERFORMED FROM THIS ALLOY

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Publication number
RU2002134952A
RU2002134952A RU2002134952/02A RU2002134952A RU2002134952A RU 2002134952 A RU2002134952 A RU 2002134952A RU 2002134952/02 A RU2002134952/02 A RU 2002134952/02A RU 2002134952 A RU2002134952 A RU 2002134952A RU 2002134952 A RU2002134952 A RU 2002134952A
Authority
RU
Russia
Prior art keywords
alloy
strength aluminum
aluminum
based alloy
product performed
Prior art date
Application number
RU2002134952/02A
Other languages
Russian (ru)
Other versions
RU2233902C1 (en
Inventor
Евгения Анатольевна Ткаченко
Иосиф Наумович Фридляндер
Любовь Васильевна Латушкина
Original Assignee
Федеральное государственное унитарное предприятие "Всероссийский научно-исследовательский институт авиационных материалов"
Filing date
Publication date
Application filed by Федеральное государственное унитарное предприятие "Всероссийский научно-исследовательский институт авиационных материалов" filed Critical Федеральное государственное унитарное предприятие "Всероссийский научно-исследовательский институт авиационных материалов"
Priority to RU2002134952/02A priority Critical patent/RU2233902C1/en
Priority claimed from RU2002134952/02A external-priority patent/RU2233902C1/en
Publication of RU2002134952A publication Critical patent/RU2002134952A/en
Application granted granted Critical
Publication of RU2233902C1 publication Critical patent/RU2233902C1/en

Links

Claims (4)

1. Высокопрочный сплав на основе алюминия, содержащий цинк, магний, медь, серебро, скандий, марганец, цирконий, титан, железо, кремний, отличающийся тем, что он дополнительно содержит бериллий, фосфор, кислород при следующем соотношении компонентов, мас.%:1. High-strength aluminum-based alloy containing zinc, magnesium, copper, silver, scandium, manganese, zirconium, titanium, iron, silicon, characterized in that it additionally contains beryllium, phosphorus, oxygen in the following ratio, wt.%: Цинк 6,5-8,0Zinc 6.5-8.0 Магний 1,6-2,5Magnesium 1.6-2.5 Медь 0,8-2,2Copper 0.8-2.2 Цирконий 0,01-0,2Zirconium 0.01-0.2 Серебро 0,01-0,5Silver 0.01-0.5 Скандий 0,01-0,35Scandium 0.01-0.35 Титан 0,01-0,1Titanium 0.01-0.1 Железо 0,01-0,2Iron 0.01-0.2 Кремний 0,01-0,15Silicon 0.01-0.15 Марганец 0,01-0,1Manganese 0.01-0.1 Бериллий 0,0001-0,05Beryllium 0.0001-0.05 Фосфор 0,00001-0,05Phosphorus 0.00001-0.05 Кислород 0,0001-0,1Oxygen 0.0001-0.1 Алюминий ОстальноеAluminum Else 2. Высокопрочный сплав на основе алюминия по п.1, отличающийся тем, что сумма Zr+Sc+Ti=0,15-0,4%.2. The high-strength alloy based on aluminum according to claim 1, characterized in that the sum of Zr + Sc + Ti = 0.15-0.4%. 3. Высокопрочный сплав на основе алюминия, отличающийся тем, что сумма Cu+Ag≤2,5%.3. High-strength aluminum-based alloy, characterized in that the sum of Cu + Ag≤2.5%. 4. Изделие, отличающееся тем, что оно выполнено из сплава по п.1.4. The product, characterized in that it is made of an alloy according to claim 1.
RU2002134952/02A 2002-12-25 2002-12-25 Aluminum-base high-strength alloy and article made of this alloy RU2233902C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2002134952/02A RU2233902C1 (en) 2002-12-25 2002-12-25 Aluminum-base high-strength alloy and article made of this alloy

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2002134952/02A RU2233902C1 (en) 2002-12-25 2002-12-25 Aluminum-base high-strength alloy and article made of this alloy

Publications (2)

Publication Number Publication Date
RU2002134952A true RU2002134952A (en) 2004-06-27
RU2233902C1 RU2233902C1 (en) 2004-08-10

Family

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Family Applications (1)

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RU2002134952/02A RU2233902C1 (en) 2002-12-25 2002-12-25 Aluminum-base high-strength alloy and article made of this alloy

Country Status (1)

Country Link
RU (1) RU2233902C1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1848835A2 (en) * 2005-02-01 2007-10-31 Timothy Langan Aluminum-zinc-magnesium-scandium alloys and methods of fabricating same
RU2443793C1 (en) * 2010-10-08 2012-02-27 Федеральное государственное унитарное предприятие "Всероссийский научно-исследовательский институт авиационных материалов" (ФГУП "ВИАМ") High-strength aluminium-based alloy and method for obtaining items from it
RU2449037C1 (en) * 2011-02-17 2012-04-27 Открытое акционерное общество "Всероссийский институт легких сплавов" (ОАО "ВИЛС") Superhard aluminium-based alloy
RU2765103C1 (en) * 2018-07-02 2022-01-25 Отто Фукс - Коммандитгезельшафт Aluminium alloy and overaged article made of such an aluminium alloy

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