RU2619535C1 - Titanium-based alloy - Google Patents

Titanium-based alloy Download PDF

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Publication number
RU2619535C1
RU2619535C1 RU2016128246A RU2016128246A RU2619535C1 RU 2619535 C1 RU2619535 C1 RU 2619535C1 RU 2016128246 A RU2016128246 A RU 2016128246A RU 2016128246 A RU2016128246 A RU 2016128246A RU 2619535 C1 RU2619535 C1 RU 2619535C1
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Russia
Prior art keywords
titanium
based alloy
rhodium
ruthenium
palladium
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RU2016128246A
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Russian (ru)
Inventor
Юлия Алексеевна Щепочкина
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Юлия Алексеевна Щепочкина
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    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C14/00—Alloys based on titanium

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
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Abstract

FIELD: metallurgy.
SUBSTANCE: titanium-based alloy contains, wt %: molybdenum 29.0-35.0; palladium 10.0-15.0; ruthenium 0.8-1.2; rhodium 2.6-3.0; titanium - the rest.
EFFECT: alloy is resistant to oxidation.
1 tbl

Description

Изобретение относится к области металлургии, к сплавам на основе титана, которые могут быть использованы для изготовления деталей приборов.The invention relates to the field of metallurgy, to alloys based on titanium, which can be used for the manufacture of parts of devices.

Известен сплав на основе титана, содержащий следующие компоненты, мас.%: молибден 8,0-20,0; палладий 0,05-2,0; рутений 0,05-2,0; родий 0,05-2,0; титан - остальное [1].Known alloy based on titanium containing the following components, wt.%: Molybdenum 8.0-20.0; palladium 0.05-2.0; ruthenium 0.05-2.0; rhodium 0.05-2.0; titanium - the rest [1].

Задачей изобретения является повышение сопротивления окислению сплава.The objective of the invention is to increase the resistance to oxidation of the alloy.

Технический результат достигается тем, что в сплаве на основе титана, содержащем молибден, палладий, рутений, родий, компоненты находятся при следующем соотношении, мас.%: молибден 29,0-35,0; палладий 10,0-15,0; рутений 0,8-1,2; родий 2,6-3,0; титан - остальное.The technical result is achieved in that in a titanium-based alloy containing molybdenum, palladium, ruthenium, rhodium, the components are in the following ratio, wt.%: Molybdenum 29.0-35.0; palladium 10.0-15.0; ruthenium 0.8-1.2; rhodium 2.6-3.0; titanium - the rest.

В таблице приведены составы сплава на основе титана.The table shows the compositions of the alloy based on titanium.

Figure 00000001
Figure 00000001

Для сплава рекомендуется двойной отжиг: при 900°C, а затем при 600°C в течение 1 ч. Сплав устойчив к окислению до температуры 400°C.Double annealing is recommended for the alloy: at 900 ° C, and then at 600 ° C for 1 h. The alloy is resistant to oxidation to a temperature of 400 ° C.

Источник информацииThe source of information

1. US 3063835, 1962.1. US 3063835, 1962.

Claims (1)

Сплав на основе титана, содержащий молибден, палладий, рутений, родий, отличающийся тем, что компоненты находятся при следующем соотношении, мас.%: молибден 29,0-35,0; палладий 10,0-15,0; рутений 0,8-1,2; родий 2,6-3,0; титан - остальное.An alloy based on titanium containing molybdenum, palladium, ruthenium, rhodium, characterized in that the components are in the following ratio, wt.%: Molybdenum 29.0-35.0; palladium 10.0-15.0; ruthenium 0.8-1.2; rhodium 2.6-3.0; titanium - the rest.
RU2016128246A 2016-07-12 2016-07-12 Titanium-based alloy RU2619535C1 (en)

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3063835A (en) * 1959-06-18 1962-11-13 Union Carbide Corp Corrosion-resistant alloys
US5156807A (en) * 1990-10-01 1992-10-20 Sumitomo Metal Industries, Ltd. Method for improving machinability of titanium and titanium alloys and free-cutting titanium alloys
US5238647A (en) * 1990-12-26 1993-08-24 Nippon Mining And Metals Company Limited Titanium alloys with excellent corrosion resistance
RU2320745C1 (en) * 2006-07-11 2008-03-27 Юлия Алексеевна Щепочкина Titanium alloy

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3063835A (en) * 1959-06-18 1962-11-13 Union Carbide Corp Corrosion-resistant alloys
US5156807A (en) * 1990-10-01 1992-10-20 Sumitomo Metal Industries, Ltd. Method for improving machinability of titanium and titanium alloys and free-cutting titanium alloys
US5238647A (en) * 1990-12-26 1993-08-24 Nippon Mining And Metals Company Limited Titanium alloys with excellent corrosion resistance
RU2320745C1 (en) * 2006-07-11 2008-03-27 Юлия Алексеевна Щепочкина Titanium alloy

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