TR201904960T4 - Processing methods of titanium alloys. - Google Patents
Processing methods of titanium alloys. Download PDFInfo
- Publication number
- TR201904960T4 TR201904960T4 TR2019/04960T TR201904960T TR201904960T4 TR 201904960 T4 TR201904960 T4 TR 201904960T4 TR 2019/04960 T TR2019/04960 T TR 2019/04960T TR 201904960 T TR201904960 T TR 201904960T TR 201904960 T4 TR201904960 T4 TR 201904960T4
- Authority
- TR
- Turkey
- Prior art keywords
- workpiece
- titanium alloy
- beta
- processing methods
- titanium alloys
- Prior art date
Links
- 229910001069 Ti alloy Inorganic materials 0.000 title abstract 6
- 238000003672 processing method Methods 0.000 title 1
- 238000005242 forging Methods 0.000 abstract 2
- 239000002245 particle Substances 0.000 abstract 2
- 238000007792 addition Methods 0.000 abstract 1
- 229910045601 alloy Inorganic materials 0.000 abstract 1
- 239000000956 alloy Substances 0.000 abstract 1
- 238000000137 annealing Methods 0.000 abstract 1
- 238000001816 cooling Methods 0.000 abstract 1
- 239000004615 ingredient Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 238000001556 precipitation Methods 0.000 abstract 1
- 238000007670 refining Methods 0.000 abstract 1
- 230000006641 stabilisation Effects 0.000 abstract 1
- 238000011105 stabilization Methods 0.000 abstract 1
- 239000003381 stabilizer Substances 0.000 abstract 1
Classifications
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- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J5/00—Methods for forging, hammering, or pressing; Special equipment or accessories therefor
-
- 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
Abstract
Bir titanyum alaşımlı iş parçasının tanecik boyutunu inceltme yöntemleri, iş parçasını beta tavlamayı, beta tavlanmış iş parçasının titanyum alaşımının beta transus sıcaklığının altındaki bir sıcaklığa soğutulmasını ve iş parçasının yüksek gerginlik oranlı çok eksenli dövülmesini içerir. Titanyum alaşımlı iş parçasında toplam en az 1 olan bir gerginlik elde edilene kadar ya da titanyum alaşımlı iş parçasında toplam en az 1 olan ila 3,5 olan bir gerginlik elde edilene kadar yüksek gerginlik oranlı çok eksenli dövme kullanılır. İş parçasının titanyum alaşımı, alfa fazı çökelmesini ve büyüme kinetiğini azaltmak için etkili olan, tanecik sabitleme alaşım ilavelerinden ve beta stabilize edici içerikten en az birini içerebilir.Methods of refining the particle size of a titanium alloy workpiece include beta annealing the workpiece, cooling the titanium alloy of the beta annealed workpiece to a temperature below the beta transus temperature, and multiaxial forging of the workpiece with a high tension ratio. Multiaxial forging with a high tension ratio is used until a total tension of at least 1 is achieved in the titanium alloy workpiece or until a total tension of at least 1 to 3.5 is achieved in the titanium alloy workpiece. The titanium alloy of the workpiece may contain at least one of the particle stabilization alloy additions and beta stabilizer ingredients that are effective to reduce alpha phase precipitation and growth kinetics.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US13/714,465 US9206497B2 (en) | 2010-09-15 | 2012-12-14 | Methods for processing titanium alloys |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TR201904960T4 true TR201904960T4 (en) | 2019-05-21 |
Family
ID=49880954
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TR2019/04960T TR201904960T4 (en) | 2012-12-14 | 2013-11-26 | Processing methods of titanium alloys. |
Country Status (23)
| Country | Link |
|---|---|
| EP (1) | EP2931930B1 (en) |
| JP (2) | JP6366601B2 (en) |
| KR (1) | KR102001279B1 (en) |
| CN (1) | CN104797723B (en) |
| AU (2) | AU2013360096B2 (en) |
| BR (1) | BR112015010745A8 (en) |
| CA (1) | CA2886994C (en) |
| DK (1) | DK2931930T3 (en) |
| ES (1) | ES2717651T3 (en) |
| HK (1) | HK1212400A1 (en) |
| HU (1) | HUE042474T2 (en) |
| IL (2) | IL238169B (en) |
| IN (1) | IN2015DN02904A (en) |
| MX (1) | MX368287B (en) |
| NZ (1) | NZ707000A (en) |
| PL (1) | PL2931930T3 (en) |
| PT (1) | PT2931930T (en) |
| RU (2) | RU2688109C2 (en) |
| SG (2) | SG11201503654RA (en) |
| TR (1) | TR201904960T4 (en) |
| TW (1) | TWI602930B (en) |
| UA (1) | UA115157C2 (en) |
| WO (1) | WO2014093009A1 (en) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR3024160B1 (en) * | 2014-07-23 | 2016-08-19 | Messier Bugatti Dowty | PROCESS FOR PRODUCING A METAL ALLOY WORKPIECE |
| JP6655937B2 (en) | 2015-10-08 | 2020-03-04 | 日立金属株式会社 | Method and apparatus for producing forgings by rotary forging |
| RU2647071C2 (en) * | 2016-07-14 | 2018-03-13 | Федеральное государственное унитарное предприятие "Всероссийский научно-исследовательский институт авиационных материалов" (ФГУП "ВИАМ") | Method for thermomechanical treating of titanium alloys |
| JP6823827B2 (en) | 2016-12-15 | 2021-02-03 | 大同特殊鋼株式会社 | Heat-resistant Ti alloy and its manufacturing method |
| RU2664346C1 (en) * | 2017-05-12 | 2018-08-16 | Хермит Эдванст Технолоджиз ГмбХ | Method for producing titanium alloy billets for products experiencing variable mechanical loads |
| RU2681033C2 (en) * | 2017-05-12 | 2019-03-01 | Хермит Эдванст Технолоджиз ГмбХ | Method for producing titanium alloy billets for products experiencing variable mechanical loads |
| CN108754371B (en) * | 2018-05-24 | 2020-07-17 | 太原理工大学 | Preparation method of refined α -close high-temperature titanium alloy grains |
| CN109554639B (en) * | 2018-12-14 | 2021-07-30 | 陕西科技大学 | Method for refining high-niobium TiAl alloy lamellar structure |
| CN109778009A (en) * | 2019-03-24 | 2019-05-21 | 杭州辰卓科技有限公司 | One kind includes the titanium alloy of the fire of resistance to titanium two-phase (alpha+beta) and high damping properties |
| GB2594573B (en) * | 2020-03-11 | 2022-09-21 | Bae Systems Plc | Thermomechanical forming process |
| CN112191785B (en) * | 2020-08-28 | 2021-12-10 | 中国科学院金属研究所 | Forging process of high-quality titanium alloy large-size bar |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| RU2134308C1 (en) * | 1996-10-18 | 1999-08-10 | Институт проблем сверхпластичности металлов РАН | Method of treatment of titanium alloys |
| CN1159472C (en) * | 2001-09-04 | 2004-07-28 | 北京航空材料研究院 | Titanium alloy quasi-beta forging process |
| US7008491B2 (en) * | 2002-11-12 | 2006-03-07 | General Electric Company | Method for fabricating an article of an alpha-beta titanium alloy by forging |
| US20050145310A1 (en) * | 2003-12-24 | 2005-07-07 | General Electric Company | Method for producing homogeneous fine grain titanium materials suitable for ultrasonic inspection |
| RU2364660C1 (en) * | 2007-11-26 | 2009-08-20 | Владимир Валентинович Латыш | Method of manufacturing ufg sections from titanium alloys |
| RU2393936C1 (en) * | 2009-03-25 | 2010-07-10 | Владимир Алексеевич Шундалов | Method of producing ultra-fine-grain billets from metals and alloys |
| US8613818B2 (en) | 2010-09-15 | 2013-12-24 | Ati Properties, Inc. | Processing routes for titanium and titanium alloys |
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2013
- 2013-11-26 UA UAA201506963A patent/UA115157C2/en unknown
- 2013-11-26 HU HUE13812249A patent/HUE042474T2/en unknown
- 2013-11-26 AU AU2013360096A patent/AU2013360096B2/en active Active
- 2013-11-26 DK DK13812249.4T patent/DK2931930T3/en active
- 2013-11-26 TR TR2019/04960T patent/TR201904960T4/en unknown
- 2013-11-26 PL PL13812249T patent/PL2931930T3/en unknown
- 2013-11-26 WO PCT/US2013/071801 patent/WO2014093009A1/en active Application Filing
- 2013-11-26 JP JP2015547393A patent/JP6366601B2/en active Active
- 2013-11-26 CA CA2886994A patent/CA2886994C/en active Active
- 2013-11-26 MX MX2015004870A patent/MX368287B/en active IP Right Grant
- 2013-11-26 SG SG11201503654RA patent/SG11201503654RA/en unknown
- 2013-11-26 NZ NZ70700013A patent/NZ707000A/en unknown
- 2013-11-26 BR BR112015010745A patent/BR112015010745A8/en not_active Application Discontinuation
- 2013-11-26 EP EP13812249.4A patent/EP2931930B1/en active Active
- 2013-11-26 SG SG10201704857RA patent/SG10201704857RA/en unknown
- 2013-11-26 PT PT13812249T patent/PT2931930T/en unknown
- 2013-11-26 RU RU2017140315A patent/RU2688109C2/en active
- 2013-11-26 CN CN201380060682.9A patent/CN104797723B/en active Active
- 2013-11-26 ES ES13812249T patent/ES2717651T3/en active Active
- 2013-11-26 RU RU2015128288A patent/RU2637446C2/en active
- 2013-11-26 IN IN2904DEN2015 patent/IN2015DN02904A/en unknown
- 2013-11-26 KR KR1020157008320A patent/KR102001279B1/en active IP Right Grant
- 2013-12-10 TW TW102145442A patent/TWI602930B/en active
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2015
- 2015-04-12 IL IL238169A patent/IL238169B/en active IP Right Grant
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2016
- 2016-01-13 HK HK16100342.7A patent/HK1212400A1/en unknown
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2017
- 2017-05-17 AU AU2017203311A patent/AU2017203311C1/en active Active
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2018
- 2018-03-06 IL IL257905A patent/IL257905B/en active IP Right Grant
- 2018-07-03 JP JP2018126550A patent/JP6734890B2/en active Active
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