DE2248661A1 - Verfahren zur behandlung von hochfesten alpha-beta titanlegierungen - Google Patents
Verfahren zur behandlung von hochfesten alpha-beta titanlegierungenInfo
- Publication number
- DE2248661A1 DE2248661A1 DE19722248661 DE2248661A DE2248661A1 DE 2248661 A1 DE2248661 A1 DE 2248661A1 DE 19722248661 DE19722248661 DE 19722248661 DE 2248661 A DE2248661 A DE 2248661A DE 2248661 A1 DE2248661 A1 DE 2248661A1
- Authority
- DE
- Germany
- Prior art keywords
- temperature
- alpha
- alloy
- heat treatment
- beta
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 229910045601 alloy Inorganic materials 0.000 title claims description 54
- 239000000956 alloy Substances 0.000 title claims description 54
- 238000000034 method Methods 0.000 title claims description 29
- 229910021535 alpha-beta titanium Inorganic materials 0.000 title claims description 10
- 238000010438 heat treatment Methods 0.000 claims description 34
- 238000005242 forging Methods 0.000 claims description 19
- 239000010936 titanium Substances 0.000 claims description 17
- 230000009466 transformation Effects 0.000 claims description 17
- 238000001816 cooling Methods 0.000 claims description 15
- 230000032683 aging Effects 0.000 claims description 10
- 230000015572 biosynthetic process Effects 0.000 claims description 9
- 238000006243 chemical reaction Methods 0.000 claims description 6
- 239000002826 coolant Substances 0.000 claims description 2
- 230000007704 transition Effects 0.000 claims description 2
- 239000007788 liquid Substances 0.000 claims 1
- 239000013078 crystal Substances 0.000 description 11
- 238000010791 quenching Methods 0.000 description 6
- 230000000171 quenching effect Effects 0.000 description 6
- 150000003839 salts Chemical class 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 239000011159 matrix material Substances 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 3
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 229910052719 titanium Inorganic materials 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 2
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 238000001000 micrograph Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 229910052750 molybdenum Inorganic materials 0.000 description 2
- 239000011733 molybdenum Substances 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 229910052726 zirconium Inorganic materials 0.000 description 2
- 229910001069 Ti alloy Inorganic materials 0.000 description 1
- 229910052770 Uranium Inorganic materials 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 150000003841 chloride salts Chemical class 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 125000004435 hydrogen atom Chemical class [H]* 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 150000002825 nitriles Chemical class 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 235000012771 pancakes Nutrition 0.000 description 1
- 238000011417 postcuring Methods 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 229910052703 rhodium Inorganic materials 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 230000035882 stress Effects 0.000 description 1
- 229910052720 vanadium Inorganic materials 0.000 description 1
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 description 1
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)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Physics & Mathematics (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Forging (AREA)
- Heat Treatment Of Nonferrous Metals Or Alloys (AREA)
- Heat Treatments In General, Especially Conveying And Cooling (AREA)
- Chemically Coating (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US18703771A | 1971-10-06 | 1971-10-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2248661A1 true DE2248661A1 (de) | 1973-04-12 |
Family
ID=22687360
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19722248661 Pending DE2248661A1 (de) | 1971-10-06 | 1972-10-04 | Verfahren zur behandlung von hochfesten alpha-beta titanlegierungen |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US3748194A (enExample) |
| JP (1) | JPS5516232B2 (enExample) |
| AU (1) | AU464371B2 (enExample) |
| CA (1) | CA975663A (enExample) |
| DE (1) | DE2248661A1 (enExample) |
| FR (1) | FR2162843A5 (enExample) |
| GB (1) | GB1369289A (enExample) |
| IT (1) | IT968644B (enExample) |
| SE (1) | SE392128B (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117305742A (zh) * | 2023-09-15 | 2023-12-29 | 中国科学院金属研究所 | 一种tc11锻造钛合金疲劳性能优化方法 |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4098623A (en) * | 1975-08-01 | 1978-07-04 | Hitachi, Ltd. | Method for heat treatment of titanium alloy |
| US4053330A (en) * | 1976-04-19 | 1977-10-11 | United Technologies Corporation | Method for improving fatigue properties of titanium alloy articles |
| US4197643A (en) * | 1978-03-14 | 1980-04-15 | University Of Connecticut | Orthodontic appliance of titanium alloy |
| GB2085029A (en) * | 1980-09-10 | 1982-04-21 | Imi Kynoch Ltd | Heat treatment of titanium alloys |
| US4624714A (en) * | 1983-03-08 | 1986-11-25 | Howmet Turbine Components Corporation | Microstructural refinement of cast metal |
| US4505764A (en) * | 1983-03-08 | 1985-03-19 | Howmet Turbine Components Corporation | Microstructural refinement of cast titanium |
| US4543132A (en) * | 1983-10-31 | 1985-09-24 | United Technologies Corporation | Processing for titanium alloys |
| US4600449A (en) * | 1984-01-19 | 1986-07-15 | Sundstrand Data Control, Inc. | Titanium alloy (15V-3Cr-3Sn-3Al) for aircraft data recorder |
| US4631092A (en) * | 1984-10-18 | 1986-12-23 | The Garrett Corporation | Method for heat treating cast titanium articles to improve their mechanical properties |
| AT391882B (de) * | 1987-08-31 | 1990-12-10 | Boehler Gmbh | Verfahren zur waermebehandlung von alpha/beta-ti- legierungen und verwendung einer sprueheinrichtung zur durchfuehrung des verfahrens |
| US4842652A (en) * | 1987-11-19 | 1989-06-27 | United Technologies Corporation | Method for improving fracture toughness of high strength titanium alloy |
| US4975125A (en) * | 1988-12-14 | 1990-12-04 | Aluminum Company Of America | Titanium alpha-beta alloy fabricated material and process for preparation |
| US5399212A (en) * | 1992-04-23 | 1995-03-21 | Aluminum Company Of America | High strength titanium-aluminum alloy having improved fatigue crack growth resistance |
| US5698050A (en) * | 1994-11-15 | 1997-12-16 | Rockwell International Corporation | Method for processing-microstructure-property optimization of α-β beta titanium alloys to obtain simultaneous improvements in mechanical properties and fracture resistance |
| JP3319195B2 (ja) * | 1994-12-05 | 2002-08-26 | 日本鋼管株式会社 | α＋β型チタン合金の高靱化方法 |
| US6732162B1 (en) * | 1999-11-15 | 2004-05-04 | Internet Pictures Corporation | Method of providing preprocessed images for a plurality of internet web sites |
| US7449075B2 (en) * | 2004-06-28 | 2008-11-11 | General Electric Company | Method for producing a beta-processed alpha-beta titanium-alloy article |
-
1971
- 1971-10-06 US US00187037A patent/US3748194A/en not_active Expired - Lifetime
-
1972
- 1972-07-10 CA CA146,794A patent/CA975663A/en not_active Expired
- 1972-09-20 AU AU46901/72A patent/AU464371B2/en not_active Expired
- 1972-09-21 FR FR7233920A patent/FR2162843A5/fr not_active Expired
- 1972-09-24 GB GB3455572A patent/GB1369289A/en not_active Expired
- 1972-10-02 SE SE7212694A patent/SE392128B/xx unknown
- 1972-10-04 DE DE19722248661 patent/DE2248661A1/de active Pending
- 1972-10-05 IT IT30112/72A patent/IT968644B/it active
- 1972-10-06 JP JP10059072A patent/JPS5516232B2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117305742A (zh) * | 2023-09-15 | 2023-12-29 | 中国科学院金属研究所 | 一种tc11锻造钛合金疲劳性能优化方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4845412A (enExample) | 1973-06-29 |
| GB1369289A (en) | 1974-10-02 |
| JPS5516232B2 (enExample) | 1980-04-30 |
| SE392128B (sv) | 1977-03-14 |
| AU464371B2 (en) | 1975-08-21 |
| AU4690172A (en) | 1974-03-28 |
| CA975663A (en) | 1975-10-07 |
| FR2162843A5 (enExample) | 1973-07-20 |
| IT968644B (it) | 1974-03-20 |
| US3748194A (en) | 1973-07-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OHJ | Non-payment of the annual fee |