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IPC

(21) (22)

Application

5012876/02, 1991-11-21

(22)

Actual filing date

1991-11-21

(45)

Published

1994-09-30

(72)

Inventor

Аfanas'Ev S.V.Zimin G.G.Аkimov N.К.Мaksutov R.R.Рisarev В.К.Rebonen V.N.Rtishchev V.V.Sergeev А.В.Тereshchenko А.G.Тitovets Ju.F.Рroskurjakov G.V.Кhlystov Е.N.

(73)

Holder

Тsentral'Nyj Nauchno-Issledovatel'Skij Institut Konstruktsionnykh MaterialovNauchno-Proizvodstvennoe Ob"Edinenie Po Issledovaniju I Proektirovaniju Ehnergeticheskogo Oborudovanija Im.I.I.Рolzunova

HIGHLY HEAT RESISTANT ALLOY Russian patent published in 1994 - IPC

Abstract RU 2020178 C1

FIELD: responsible components of gas turbine engines. SUBSTANCE: the alloy comprises the following components (wt %): 0.005-0.12 carbon; 0.005-0.015 boron; 9.5-11.4 chromium; 5.2-6.8 cobalt; 0.5-1.5 molybdenum; 7.5-9.8 tungsten; 3.8-4.4 aluminium; 4.0-4.6 titanium; 0.5-1.5 niobium; 0.3-0.8 manganese; 0.005-0.02 calcium; 0.01-0.03 yttrium; 0.005-0.03 zirconium; and nickel, the base. EFFECT: improved properties of the highly heat resistant alloy. 2 cl, 2 tbl

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RU 2 020 178 C1

Authors

Аfanas'Ev S.V.

Zimin G.G.

Аkimov N.К.

Мaksutov R.R.

Рisarev В.К.

Rebonen V.N.

Rtishchev V.V.

Sergeev А.В.

Тereshchenko А.G.

Тitovets Ju.F.

Рroskurjakov G.V.

Кhlystov Е.N.

Dates

1994-09-30—Published

1991-11-21—Filed