RU2330079C2 - Alloy on titanium base - Google Patents
Alloy on titanium base Download PDFInfo
- Publication number
- RU2330079C2 RU2330079C2 RU2006128335/02A RU2006128335A RU2330079C2 RU 2330079 C2 RU2330079 C2 RU 2330079C2 RU 2006128335/02 A RU2006128335/02 A RU 2006128335/02A RU 2006128335 A RU2006128335 A RU 2006128335A RU 2330079 C2 RU2330079 C2 RU 2330079C2
- Authority
- RU
- Russia
- Prior art keywords
- alloy
- titanium
- zirconium
- boron
- molybdenum
- Prior art date
Links
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 title claims abstract description 14
- 239000010936 titanium Substances 0.000 title claims abstract description 14
- 229910052719 titanium Inorganic materials 0.000 title claims abstract description 14
- 229910045601 alloy Inorganic materials 0.000 title claims abstract description 13
- 239000000956 alloy Substances 0.000 title claims abstract description 13
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 claims abstract description 8
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims abstract description 8
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 claims abstract description 8
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 8
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 8
- 229910052796 boron Inorganic materials 0.000 claims abstract description 8
- 229910052750 molybdenum Inorganic materials 0.000 claims abstract description 8
- 239000011733 molybdenum Substances 0.000 claims abstract description 8
- 229910052726 zirconium Inorganic materials 0.000 claims abstract description 8
- 229910052746 lanthanum Inorganic materials 0.000 claims abstract description 7
- FZLIPJUXYLNCLC-UHFFFAOYSA-N lanthanum atom Chemical compound [La] FZLIPJUXYLNCLC-UHFFFAOYSA-N 0.000 claims abstract description 7
- 238000005272 metallurgy Methods 0.000 abstract description 2
- 239000004411 aluminium Substances 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
- 239000000203 mixture Substances 0.000 description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- 239000003381 stabilizer Substances 0.000 description 2
- 229910001040 Beta-titanium Inorganic materials 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 238000005275 alloying Methods 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 238000011089 mechanical engineering Methods 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 239000004848 polyfunctional curative Substances 0.000 description 1
- 210000003625 skull Anatomy 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Catalysts (AREA)
- Manufacture And Refinement Of Metals (AREA)
Abstract
Description
Изобретение относится к области металлургии и касается составов сплавов на основе титана, которые могут быть использованы в авиастроении, машиностроении, судостроении.The invention relates to the field of metallurgy and relates to compositions of alloys based on titanium, which can be used in aircraft, mechanical engineering, shipbuilding.
Известен сплав на основе титана, содержащий следующие компоненты, мас.%: алюминий 2,0-10,0: молибден 1,0-10,0; цирконий ≤10,0; бор 2,0; титан - остальное [1].Known alloy based on titanium containing the following components, wt.%: Aluminum 2.0-10.0: molybdenum 1.0-10.0; zirconium ≤10.0; boron 2.0; titanium - the rest [1].
Задачей изобретения является повышение прочности сплава.The objective of the invention is to increase the strength of the alloy.
Технический результат достигается тем, что сплав на основе титана, содержащий алюминий, молибден, цирконий, бор, титан, дополнительно включает лантан при следующем соотношении компонентов, мас.%: алюминий 5,8-6,8; молибден 2,8-3,8; цирконий 1,0-1,5; бор 0,01-0,05; лантан 0,3-0,5; титан - остальное.The technical result is achieved in that the titanium-based alloy containing aluminum, molybdenum, zirconium, boron, titanium further includes lanthanum in the following ratio of components, wt.%: Aluminum 5.8-6.8; molybdenum 2.8-3.8; zirconium 1.0-1.5; boron 0.01-0.05; lanthanum 0.3-0.5; titanium - the rest.
В таблице приведены составы сплава.The table shows the alloy compositions.
Компоненты, входящие в состав сплава, проявляют себя следующим образом. Алюминий является α-стабилизатором. Молибден выполняет функцию β-стабилизатора. Цирконий является нейтральным упрочнителем (упрочняет α- и β-титан), образует раствор замещения. Лантан и бор способствуют измельчению зерна.The components that make up the alloy manifest themselves as follows. Aluminum is an α stabilizer. Molybdenum acts as a β-stabilizer. Zirconium is a neutral hardener (strengthens α- and β-titanium), forms a substitution solution. Lanthanum and boron contribute to the grinding of grain.
Выплавку сплава на основе титана осуществляют в среде аргона (в медных водоохлаждаемых или графитовых тиглях с титановым гарнисажем), где источником тепла является дуга постоянного тока, возбуждаемая между дном тигля и расходуемым электродом, изготовленным путем холодного прессования губчатого титана с добавлением легирующих элементов.The titanium-based alloy is smelted in argon (in water-cooled copper or graphite crucibles with a titanium skull), where the heat source is a direct current arc excited between the bottom of the crucible and a consumable electrode made by cold pressing of sponge titanium with the addition of alloying elements.
Источники информацииInformation sources
1. GB №796781, 1958.1. GB No. 796781, 1958.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2006128335/02A RU2330079C2 (en) | 2006-08-03 | 2006-08-03 | Alloy on titanium base |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2006128335/02A RU2330079C2 (en) | 2006-08-03 | 2006-08-03 | Alloy on titanium base |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RU2006128335A RU2006128335A (en) | 2008-02-10 |
| RU2330079C2 true RU2330079C2 (en) | 2008-07-27 |
Family
ID=39265955
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2006128335/02A RU2330079C2 (en) | 2006-08-03 | 2006-08-03 | Alloy on titanium base |
Country Status (1)
| Country | Link |
|---|---|
| RU (1) | RU2330079C2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB796781A (en) * | 1954-02-11 | 1958-06-18 | Jessop William & Sons Ltd | Improvements in or relating to titanium alloys |
| US6531091B2 (en) * | 2000-02-16 | 2003-03-11 | Kobe Steel, Ltd. | Muffler made of a titanium alloy |
-
2006
- 2006-08-03 RU RU2006128335/02A patent/RU2330079C2/en active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB796781A (en) * | 1954-02-11 | 1958-06-18 | Jessop William & Sons Ltd | Improvements in or relating to titanium alloys |
| US6531091B2 (en) * | 2000-02-16 | 2003-03-11 | Kobe Steel, Ltd. | Muffler made of a titanium alloy |
Also Published As
| Publication number | Publication date |
|---|---|
| RU2006128335A (en) | 2008-02-10 |
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