RU2610102C1 - Nickel-based alloy - Google Patents

Nickel-based alloy Download PDF

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Publication number
RU2610102C1
RU2610102C1 RU2015144829A RU2015144829A RU2610102C1 RU 2610102 C1 RU2610102 C1 RU 2610102C1 RU 2015144829 A RU2015144829 A RU 2015144829A RU 2015144829 A RU2015144829 A RU 2015144829A RU 2610102 C1 RU2610102 C1 RU 2610102C1
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Russia
Prior art keywords
nickel
based alloy
carbon
cerium
boron
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RU2015144829A
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Russian (ru)
Inventor
Юлия Алексеевна Щепочкина
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Юлия Алексеевна Щепочкина
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Priority to RU2015144829A priority Critical patent/RU2610102C1/en
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    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C19/00—Alloys based on nickel or cobalt
    • C22C19/007—Alloys based on nickel or cobalt with a light metal (alkali metal Li, Na, K, Rb, Cs; earth alkali metal Be, Mg, Ca, Sr, Ba, Al Ga, Ge, Ti) or B, Si, Zr, Hf, Sc, Y, lanthanides, actinides, as the next major constituent

Abstract

FIELD: metallurgy.
SUBSTANCE: invention relates to metallurgy in particular to nickel-based alloys and may be used in machine building, oil, textile and other industries. Nickel-based alloy comprises the following, wt %: aluminium 1.0-2.5; carbon 0.3-0.5; nitrogen 0.0012-0.0018; cerium 0.1-0.2; boron 0.1-0.25; nickel is the rest.
EFFECT: nickel-based alloy is high-strength.
1 tbl

Description

Изобретение относится к области металлургии, в частности к составам сплавов на основе никеля, которые могут быть использованы в машиностроении, нефтяной, текстильной и других отраслях промышленности.The invention relates to the field of metallurgy, in particular to compositions of nickel-based alloys that can be used in mechanical engineering, oil, textile and other industries.

Известен сплав на основе никеля, содержащий, мас. %: алюминий 1,0-2,5; бериллий 0,4-14,1; углерод 0,01-1,0; никель - остальное [1].Known alloy based on Nickel, containing, by weight. %: aluminum 1.0-2.5; beryllium 0.4-14.1; carbon 0.01-1.0; nickel - the rest [1].

Задачей изобретения является повышение прочности и текучести сплава.The objective of the invention is to increase the strength and fluidity of the alloy.

Технический результат достигается тем, что сплав на основе никеля, содержащий алюминий, углерод, никель, дополнительно содержит азот, церий и бор, при следующем соотношении компонентов, мас. %: алюминий l,0-2,5; углерод 0,3-0,5; азот 0,0012-0,0018; церий 0,1-0,2; бор 0,1-0,25; никель - остальное.The technical result is achieved in that the alloy based on Nickel, containing aluminum, carbon, Nickel, additionally contains nitrogen, cerium and boron, in the following ratio of components, wt. %: aluminum l, 0-2.5; carbon 0.3-0.5; nitrogen 0.0012-0.0018; cerium 0.1-0.2; boron 0.1-0.25; nickel - the rest.

В таблице приведены составы сплава.The table shows the alloy compositions.

Figure 00000001
Figure 00000001

Предел прочности сплава ~ 1200 МПа для всех приведенных составов.The tensile strength of the alloy is ~ 1200 MPa for all of the compositions.

В составе сплава компоненты проявляют себя следующим образом. Введение азота и бора способствует увеличению прочности сплава. Алюминий препятствует возникновению и развитию трещин. Углерод и церий способствуют измельчению зерна.In the composition of the alloy, the components manifest themselves as follows. The introduction of nitrogen and boron increases the strength of the alloy. Aluminum prevents the occurrence and development of cracks. Carbon and cerium contribute to grain refinement.

Сплав подвергают термообработке: закалка с 1150°С, старение при 600°С в течение 3 ч.The alloy is subjected to heat treatment: quenching from 1150 ° C, aging at 600 ° C for 3 hours

Источник информацииThe source of information

1. JP 49-25086, С22С 19/00, 1974.1. JP 49-25086, C22C 19/00, 1974.

Claims (1)

Сплав на основе никеля, содержащий алюминий, углерод, никель, отличающийся тем, что он дополнительно содержит азот, церий и бор, при следующем соотношении компонентов, мас. %: алюминий 1,0-2,5; углерод 0,3-0,5; азот 0,0012-0,0018; церий 0,1-0,2; бор 0,1-0,25; никель - остальное.Nickel-based alloy containing aluminum, carbon, nickel, characterized in that it additionally contains nitrogen, cerium and boron, in the following ratio of components, wt. %: aluminum 1.0-2.5; carbon 0.3-0.5; nitrogen 0.0012-0.0018; cerium 0.1-0.2; boron 0.1-0.25; nickel - the rest.
RU2015144829A 2015-10-19 2015-10-19 Nickel-based alloy RU2610102C1 (en)

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2936312A1 (en) * 1978-09-07 1980-03-20 Ngk Spark Plug Co NICKEL ALLOY AND THE USE THEREOF FOR PRODUCING SPARK ELECTRODES
JPH03219037A (en) * 1989-10-03 1991-09-26 Taiji Nishizawa Ni base shape memory alloy and its manufacture
RU2105077C1 (en) * 1996-09-20 1998-02-20 Общество с ограниченной ответственностью Научно-производственное предприятие "Валок-Чугун" Nickel-based alloy
JP3219037B2 (en) * 1996-12-11 2001-10-15 三菱化学株式会社 Metal chelate compound and optical recording medium using the metal chelate compound
US6458318B1 (en) * 1999-06-30 2002-10-01 Sumitomo Metal Industries, Ltd. Heat resistant nickel base alloy
RU2348722C1 (en) * 2007-06-18 2009-03-10 Юлия Алексеевна Щепочкина Alloy on basis of nickel

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2936312A1 (en) * 1978-09-07 1980-03-20 Ngk Spark Plug Co NICKEL ALLOY AND THE USE THEREOF FOR PRODUCING SPARK ELECTRODES
JPH03219037A (en) * 1989-10-03 1991-09-26 Taiji Nishizawa Ni base shape memory alloy and its manufacture
RU2105077C1 (en) * 1996-09-20 1998-02-20 Общество с ограниченной ответственностью Научно-производственное предприятие "Валок-Чугун" Nickel-based alloy
JP3219037B2 (en) * 1996-12-11 2001-10-15 三菱化学株式会社 Metal chelate compound and optical recording medium using the metal chelate compound
US6458318B1 (en) * 1999-06-30 2002-10-01 Sumitomo Metal Industries, Ltd. Heat resistant nickel base alloy
RU2348722C1 (en) * 2007-06-18 2009-03-10 Юлия Алексеевна Щепочкина Alloy on basis of nickel

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