RU2203976C2 - СПОСОБ ОБРАБОТКИ ЛИТЫХ ЗАЭВТЕКТОИДНЫХ СПЛАВОВ НА ОСНОВЕ АЛЮМИНИДОВ ТИТАНА γ-TiAl И α-Ti3Al - Google Patents
СПОСОБ ОБРАБОТКИ ЛИТЫХ ЗАЭВТЕКТОИДНЫХ СПЛАВОВ НА ОСНОВЕ АЛЮМИНИДОВ ТИТАНА γ-TiAl И α-Ti3Al Download PDFInfo
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- RU2203976C2 RU2203976C2 RU2001116535/02A RU2001116535A RU2203976C2 RU 2203976 C2 RU2203976 C2 RU 2203976C2 RU 2001116535/02 A RU2001116535/02 A RU 2001116535/02A RU 2001116535 A RU2001116535 A RU 2001116535A RU 2203976 C2 RU2203976 C2 RU 2203976C2
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- 229910045601 alloy Inorganic materials 0.000 title claims abstract description 109
- 239000000956 alloy Substances 0.000 title claims abstract description 109
- 238000000034 method Methods 0.000 title claims abstract description 74
- 229910006281 γ-TiAl Inorganic materials 0.000 title claims abstract description 6
- 229910021324 titanium aluminide Inorganic materials 0.000 title claims abstract description 5
- 238000001953 recrystallisation Methods 0.000 claims abstract description 45
- 239000002245 particle Substances 0.000 claims abstract description 41
- 230000008569 process Effects 0.000 claims abstract description 34
- 238000001816 cooling Methods 0.000 claims abstract description 16
- 230000007423 decrease Effects 0.000 claims abstract description 13
- 238000010438 heat treatment Methods 0.000 claims abstract description 10
- 238000012545 processing Methods 0.000 claims description 134
- 238000000137 annealing Methods 0.000 claims description 46
- 230000007704 transition Effects 0.000 claims description 25
- 238000007906 compression Methods 0.000 claims description 24
- 230000006835 compression Effects 0.000 claims description 24
- 238000007493 shaping process Methods 0.000 claims description 22
- 239000000463 material Substances 0.000 claims description 19
- 238000001125 extrusion Methods 0.000 claims description 13
- 230000009466 transformation Effects 0.000 claims description 13
- 238000001513 hot isostatic pressing Methods 0.000 claims description 11
- 230000032683 aging Effects 0.000 claims description 10
- 239000004519 grease Substances 0.000 claims description 10
- 239000010936 titanium Substances 0.000 claims description 8
- 239000000203 mixture Substances 0.000 claims description 4
- 239000007858 starting material Substances 0.000 claims description 3
- 230000003247 decreasing effect Effects 0.000 claims description 2
- 238000005549 size reduction Methods 0.000 claims description 2
- 238000000844 transformation Methods 0.000 claims description 2
- 229910021325 alpha 2-Ti3Al Inorganic materials 0.000 abstract description 3
- 239000000126 substance Substances 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 abstract 1
- 238000005555 metalworking Methods 0.000 abstract 1
- 230000001052 transient effect Effects 0.000 abstract 1
- 239000011257 shell material Substances 0.000 description 28
- 238000011161 development Methods 0.000 description 17
- 230000018109 developmental process Effects 0.000 description 17
- 238000000227 grinding Methods 0.000 description 14
- 230000015572 biosynthetic process Effects 0.000 description 13
- 239000011148 porous material Substances 0.000 description 12
- 238000005096 rolling process Methods 0.000 description 9
- 239000011521 glass Substances 0.000 description 8
- 239000000243 solution Substances 0.000 description 8
- 229910000831 Steel Inorganic materials 0.000 description 6
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 6
- 230000003647 oxidation Effects 0.000 description 6
- 238000007254 oxidation reaction Methods 0.000 description 6
- 239000010959 steel Substances 0.000 description 6
- 229910052719 titanium Inorganic materials 0.000 description 6
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 5
- 229910052796 boron Inorganic materials 0.000 description 5
- 238000006243 chemical reaction Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 5
- 238000005242 forging Methods 0.000 description 5
- 230000002829 reductive effect Effects 0.000 description 5
- 229910052782 aluminium Inorganic materials 0.000 description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 4
- 238000000265 homogenisation Methods 0.000 description 4
- 238000005204 segregation Methods 0.000 description 4
- 239000011265 semifinished product Substances 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- 238000010792 warming Methods 0.000 description 4
- 239000013078 crystal Substances 0.000 description 3
- 230000002441 reversible effect Effects 0.000 description 3
- 238000007711 solidification Methods 0.000 description 3
- 230000008023 solidification Effects 0.000 description 3
- 230000003068 static effect Effects 0.000 description 3
- 238000009864 tensile test Methods 0.000 description 3
- 238000005266 casting Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000005336 cracking Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 230000000051 modifying effect Effects 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 239000006104 solid solution Substances 0.000 description 2
- 230000035882 stress Effects 0.000 description 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- 229910001182 Mo alloy Inorganic materials 0.000 description 1
- 229910001069 Ti alloy Inorganic materials 0.000 description 1
- 229910004349 Ti-Al Inorganic materials 0.000 description 1
- 229910010038 TiAl Inorganic materials 0.000 description 1
- 229910004692 Ti—Al Inorganic materials 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical group [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 description 1
- 239000012300 argon atmosphere Substances 0.000 description 1
- 239000012298 atmosphere Substances 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 230000001427 coherent effect Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000012669 compression test Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 210000003746 feather Anatomy 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000003607 modifier Substances 0.000 description 1
- 229910052758 niobium Inorganic materials 0.000 description 1
- 239000010955 niobium Substances 0.000 description 1
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000010587 phase diagram Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 238000002203 pretreatment Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
- 238000009827 uniform distribution Methods 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
- C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
- C22F1/16—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of other metals or alloys based thereon
- C22F1/18—High-melting or refractory metals or alloys based thereon
- C22F1/183—High-melting or refractory metals or alloys based thereon of titanium or alloys based thereon
Landscapes
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Variable-Direction Aerials And Aerial Arrays (AREA)
- Forging (AREA)
- Continuous Casting (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2001116535/02A RU2203976C2 (ru) | 2001-06-13 | 2001-06-13 | СПОСОБ ОБРАБОТКИ ЛИТЫХ ЗАЭВТЕКТОИДНЫХ СПЛАВОВ НА ОСНОВЕ АЛЮМИНИДОВ ТИТАНА γ-TiAl И α-Ti3Al |
| PCT/RU2002/000284 WO2002101110A2 (fr) | 2001-06-13 | 2002-06-06 | Procede de traitement des alliages hypereutectiques a base d'aluminures de titane $g(g)-tial et ?$g(a)2-ti3 al |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2001116535/02A RU2203976C2 (ru) | 2001-06-13 | 2001-06-13 | СПОСОБ ОБРАБОТКИ ЛИТЫХ ЗАЭВТЕКТОИДНЫХ СПЛАВОВ НА ОСНОВЕ АЛЮМИНИДОВ ТИТАНА γ-TiAl И α-Ti3Al |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RU2001116535A RU2001116535A (ru) | 2003-04-20 |
| RU2203976C2 true RU2203976C2 (ru) | 2003-05-10 |
Family
ID=20250806
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2001116535/02A RU2203976C2 (ru) | 2001-06-13 | 2001-06-13 | СПОСОБ ОБРАБОТКИ ЛИТЫХ ЗАЭВТЕКТОИДНЫХ СПЛАВОВ НА ОСНОВЕ АЛЮМИНИДОВ ТИТАНА γ-TiAl И α-Ti3Al |
Country Status (2)
| Country | Link |
|---|---|
| RU (1) | RU2203976C2 (fr) |
| WO (1) | WO2002101110A2 (fr) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2459683C1 (ru) * | 2011-02-25 | 2012-08-27 | Открытое акционерное общество Акционерная холдинговая компания "Всероссийский научно-исследовательский и проектно-конструкторский институт металлургического машиностроения имени академика Целикова" (ОАО АХК "ВНИИМЕТМАШ") | Способ изотермической штамповки заготовок с глобулярной структурой |
| RU2503738C2 (ru) * | 2012-03-02 | 2014-01-10 | Федеральное государственное бюджетное учреждение науки Институт проблем сверхпластичности металлов Российской академии наук (ИПСМ РАН) | СПОСОБ ТЕРМИЧЕСКОЙ ОБРАБОТКИ ЛИТЫХ ЗАГОТОВОК ИЗ ЗАЭВТЕКТОИДНЫХ ИНТЕРМЕТАЛЛИДНЫХ СПЛАВОВ НА ОСНОВЕ ФАЗ γ-TiAl+α2-Ti3Al |
| RU2606685C1 (ru) * | 2015-08-24 | 2017-01-10 | Федеральное государственное автономное образовательное учреждение высшего образования "Белгородский государственный национальный исследовательский университет" (НИУ "БелГУ") | Способ термомеханической обработки литых (γ+α2)- интерметаллидных сплавов на основе алюминида титана γ-TiAl |
| RU2613829C2 (ru) * | 2015-09-02 | 2017-03-21 | Федеральное государственное унитарное предприятие "Всероссийский научно-исследовательский институт авиационных материалов" (ФГУП "ВИАМ") | Способ получения деформированных полуфабрикатов из интерметаллидных титановых сплавов |
| RU2778319C1 (ru) * | 2021-04-29 | 2022-08-17 | Федеральное государственное автономное образовательное учреждение высшего образования "Уральский федеральный университет имени первого Президента России Б.Н. Ельцина" | Способ изготовления холоднодеформированных бесшовных труб из титановых сплавов |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1341945B1 (fr) * | 2000-12-15 | 2008-01-09 | Leistritz Aktiengesellschaft | Procede de fabrication de composants en alliages tial a capacite de charge elevee |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5328530A (en) * | 1993-06-07 | 1994-07-12 | The United States Of America As Represented By The Secretary Of The Air Force | Hot forging of coarse grain alloys |
| US5442847A (en) * | 1994-05-31 | 1995-08-22 | Rockwell International Corporation | Method for thermomechanical processing of ingot metallurgy near gamma titanium aluminides to refine grain size and optimize mechanical properties |
| US5609698A (en) * | 1995-01-23 | 1997-03-11 | General Electric Company | Processing of gamma titanium-aluminide alloy using a heat treatment prior to deformation processing |
| RU2164263C2 (ru) * | 1999-06-17 | 2001-03-20 | Институт проблем сверхпластичности металлов РАН | СПОСОБ ОБРАБОТКИ ЗАГОТОВОК ИЗ ЗАЭВТЕКТОИДНЫХ γ+α2 СПЛАВОВ |
-
2001
- 2001-06-13 RU RU2001116535/02A patent/RU2203976C2/ru not_active IP Right Cessation
-
2002
- 2002-06-06 WO PCT/RU2002/000284 patent/WO2002101110A2/fr not_active Ceased
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5328530A (en) * | 1993-06-07 | 1994-07-12 | The United States Of America As Represented By The Secretary Of The Air Force | Hot forging of coarse grain alloys |
| US5442847A (en) * | 1994-05-31 | 1995-08-22 | Rockwell International Corporation | Method for thermomechanical processing of ingot metallurgy near gamma titanium aluminides to refine grain size and optimize mechanical properties |
| US5609698A (en) * | 1995-01-23 | 1997-03-11 | General Electric Company | Processing of gamma titanium-aluminide alloy using a heat treatment prior to deformation processing |
| RU2164263C2 (ru) * | 1999-06-17 | 2001-03-20 | Институт проблем сверхпластичности металлов РАН | СПОСОБ ОБРАБОТКИ ЗАГОТОВОК ИЗ ЗАЭВТЕКТОИДНЫХ γ+α2 СПЛАВОВ |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2459683C1 (ru) * | 2011-02-25 | 2012-08-27 | Открытое акционерное общество Акционерная холдинговая компания "Всероссийский научно-исследовательский и проектно-конструкторский институт металлургического машиностроения имени академика Целикова" (ОАО АХК "ВНИИМЕТМАШ") | Способ изотермической штамповки заготовок с глобулярной структурой |
| RU2503738C2 (ru) * | 2012-03-02 | 2014-01-10 | Федеральное государственное бюджетное учреждение науки Институт проблем сверхпластичности металлов Российской академии наук (ИПСМ РАН) | СПОСОБ ТЕРМИЧЕСКОЙ ОБРАБОТКИ ЛИТЫХ ЗАГОТОВОК ИЗ ЗАЭВТЕКТОИДНЫХ ИНТЕРМЕТАЛЛИДНЫХ СПЛАВОВ НА ОСНОВЕ ФАЗ γ-TiAl+α2-Ti3Al |
| RU2606685C1 (ru) * | 2015-08-24 | 2017-01-10 | Федеральное государственное автономное образовательное учреждение высшего образования "Белгородский государственный национальный исследовательский университет" (НИУ "БелГУ") | Способ термомеханической обработки литых (γ+α2)- интерметаллидных сплавов на основе алюминида титана γ-TiAl |
| RU2613829C2 (ru) * | 2015-09-02 | 2017-03-21 | Федеральное государственное унитарное предприятие "Всероссийский научно-исследовательский институт авиационных материалов" (ФГУП "ВИАМ") | Способ получения деформированных полуфабрикатов из интерметаллидных титановых сплавов |
| RU2778319C1 (ru) * | 2021-04-29 | 2022-08-17 | Федеральное государственное автономное образовательное учреждение высшего образования "Уральский федеральный университет имени первого Президента России Б.Н. Ельцина" | Способ изготовления холоднодеформированных бесшовных труб из титановых сплавов |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2002101110A3 (fr) | 2003-02-20 |
| WO2002101110A2 (fr) | 2002-12-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20070614 |