Show metadata Hide metadata

(19)

(11)

2 048 577

(13)

(51)

IPC

(21) (22)

Application

92012405/02, 1992-12-16

(22)

Actual filing date

1992-12-16

(45)

Published

1995-11-20

(72)

Inventor

Fridljander I.N.Romanova O.A.Danilov S.F.Lantsova L.P.Jakimova E.G.Alekseeva O.I.Dmitrieva M.N.Teleshov V.V.Elagin V.I.Shcherbakova V.N.Karimova S.A.Starova E.N.

(73)

Holder

Vserossijskij Nauchno-Issledovatel'Skij Institut Aviatsionnykh Materialov

ALUMINIUM-BASE ALLOY Russian patent published in 1995 - IPC

Abstract RU 2048577 C1

FIELD: aluminium-base applicable as structural materials. SUBSTANCE: aluminium-base alloy has the following qualitative and quantitative composition, mas. copper 5.5-6.5; manganese 0.4-0.8; magnesium 0.2-0.35; titanium 0.05-0.1; zirconium 0.06-0.2; vanadium 0.05- 0.15; molybdenum 0.02-0.08; silicon 0.12-0.25; the balance, aluminium. Molybdenum-to-vanadium content ratio is 1: 2. Alloy mechanical properties: ultimate strength σ200100

; yield point 38.0-39.0 kgf/sq. mm; elongation 11.5-12.0% long-term strength σ200100

= 23,0 -23,5 kg/mm²; creep σ2000,2

_/1000= 14,0-14,5 kg/mm²; impact strength up to failure K_1C= 96-115 kg/mm². EFFECT: higher service properties. 2 tbl

Similar patents RU2048577C1

Title	Year	Author	Number
ALUMINIUM ALLOY	1994	Fridljander I.N. El'Tsov V.N. Danilov S.F.	RU2081933C1
REFRACTORY ALUMINUM-BASED ALLOY AND PRODUCT MANUFACTURED THEREFROM	2002	Kablov E.N. Fridljander I.N. Romanova O.A. Jakimova E.G. Teleshov V.V. Zelenjuk N.Ju.	RU2222628C1
ALUMINIUM-BASED ALLOY	1999	Fridljander I.N. Kablov E.N. Kutajtseva E.I. Isaev V.I. Molostova I.I.	RU2164541C2
TITANIUM-BASE ALLOY	1996	Padjukova N.M. Pavlova T.V. Solonina O.P. Tetjukhin V.V. Levin I.V.	RU2090642C1
ALUMINIUM BASE ALLOY	1990	Drits A.M. Fridljander I.N. Davydov V.G. Gorbunov Ju.A. Borgojakov M.P. Kornilov S.B. Krymova T.V. Zinder A.M. Galieva L.V. Beljaev V.N. Rusev I.G. Vovnjanko A.G.	RU1720291C
TITANIUM-BASE HEAT RESISTANT ALLOY	1992	Tetjukhin V.V. Uljakova N.M. Tkhorevskaja Zh.D. Il'Enko V.M. Levin I.V.	RU2039112C1
ALUMINUM-BASED HIGH-STRENGTH ALLOY AND PRODUCT MANUFACTURED THEREFROM	2000	Fridljander I.N. Kablov E.N. Senatorova O.G. Legoshina S.F. Samonin V.N. Sukhikh A.Ju. Kokhorst Iogannes	RU2184166C2
TITANIUM BASED ALLOY AND PRODUCT MANUFACTURED THEREFROM	2000	Kablov E.N. Khorev A.I.	RU2175992C1
TITANIUM-BASED ALLOY	1992	Tetjukhin V.V. Pavlova T.V. Bilibina E.N. Usova T.I. Loshakova N.N. Levin I.V. Pelevin B.V. Shibanov A.S.	RU2016115C1
ALUMINUM-BASE ALLOY AND ARTICLE MADE OF THEREOF	2001	Fridljander I.N. Khokhlatova L.B. Kolobnev N.I. Kolesenkova O.K.	RU2215805C2

RU 2 048 577 C1

Authors

Fridljander I.N.

Romanova O.A.

Danilov S.F.

Lantsova L.P.

Jakimova E.G.

Alekseeva O.I.

Dmitrieva M.N.

Teleshov V.V.

Elagin V.I.

Shcherbakova V.N.

Karimova S.A.

Starova E.N.

Dates

1995-11-20—Published

1992-12-16—Filed