GB2457998A - A method of working titanium alloys - Google Patents
A method of working titanium alloys Download PDFInfo
- Publication number
- GB2457998A GB2457998A GB0821755A GB0821755A GB2457998A GB 2457998 A GB2457998 A GB 2457998A GB 0821755 A GB0821755 A GB 0821755A GB 0821755 A GB0821755 A GB 0821755A GB 2457998 A GB2457998 A GB 2457998A
- Authority
- GB
- United Kingdom
- Prior art keywords
- article
- post
- beta
- forged
- solution
- 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.)
- Withdrawn
Links
- 238000000034 method Methods 0.000 title claims abstract description 44
- 229910001069 Ti alloy Inorganic materials 0.000 title claims description 10
- 238000001816 cooling Methods 0.000 claims abstract description 47
- 229910045601 alloy Inorganic materials 0.000 claims abstract description 27
- 239000000956 alloy Substances 0.000 claims abstract description 27
- 238000005242 forging Methods 0.000 claims abstract description 18
- 229910021535 alpha-beta titanium Inorganic materials 0.000 claims abstract description 11
- 238000001556 precipitation Methods 0.000 claims abstract description 11
- 230000008569 process Effects 0.000 claims description 21
- 238000010438 heat treatment Methods 0.000 abstract description 4
- 239000000463 material Substances 0.000 description 4
- 239000007789 gas Substances 0.000 description 3
- 238000009864 tensile test Methods 0.000 description 3
- 239000010936 titanium Substances 0.000 description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 2
- 239000003570 air Substances 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 238000010791 quenching Methods 0.000 description 2
- 230000000171 quenching effect Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 229910052719 titanium Inorganic materials 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000003116 impacting effect Effects 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 235000012771 pancakes Nutrition 0.000 description 1
- 230000009290 primary effect Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000009291 secondary effect Effects 0.000 description 1
- 229910000601 superalloy Inorganic materials 0.000 description 1
- 230000009897 systematic effect Effects 0.000 description 1
Classifications
-
- 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
-
- 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)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Forging (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US11/959,659 US20090159162A1 (en) | 2007-12-19 | 2007-12-19 | Methods for improving mechanical properties of a beta processed titanium alloy article |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| GB0821755D0 GB0821755D0 (en) | 2009-01-07 |
| GB2457998A true GB2457998A (en) | 2009-09-09 |
Family
ID=40262333
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB0821755A Withdrawn GB2457998A (en) | 2007-12-19 | 2008-11-28 | A method of working titanium alloys |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20090159162A1 (de) |
| JP (1) | JP2009149985A (de) |
| CA (1) | CA2645790A1 (de) |
| DE (1) | DE102008055546A1 (de) |
| GB (1) | GB2457998A (de) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5747410B2 (ja) * | 2011-06-03 | 2015-07-15 | 国立研究開発法人物質・材料研究機構 | 耐熱チタン合金 |
| JP5952689B2 (ja) * | 2012-09-11 | 2016-07-13 | 株式会社神戸製鋼所 | チタン合金鍛造材およびその製造方法ならびにチタン合金鍛造部品の製造方法 |
| CN113369428A (zh) * | 2021-07-07 | 2021-09-10 | 中国航发北京航空材料研究院 | 一种大尺寸TC17钛合金β锻整体叶盘锻件制备方法 |
| CN116748820B (zh) * | 2023-08-22 | 2023-12-26 | 湖南湘投金天科技集团有限责任公司 | 异形无缝管材及其制备方法 |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1169867A (en) * | 1967-08-08 | 1969-11-05 | Contimet G M B H | Improved Titanium-Based Alloys |
| GB1187213A (en) * | 1966-07-08 | 1970-04-08 | Reactive Metals Inc | Method of processing Metastable Beta Titanium Alloy |
| US4309226A (en) * | 1978-10-10 | 1982-01-05 | Chen Charlie C | Process for preparation of near-alpha titanium alloys |
| GB2148940A (en) * | 1983-10-31 | 1985-06-05 | United Technologies Corp | Titanium-based alloy having improved crack growth behaviour |
| JPS62133051A (ja) * | 1985-12-03 | 1987-06-16 | Sumitomo Metal Ind Ltd | α＋β型チタン合金の製造方法 |
| US4842652A (en) * | 1987-11-19 | 1989-06-27 | United Technologies Corporation | Method for improving fracture toughness of high strength titanium alloy |
| US5173134A (en) * | 1988-12-14 | 1992-12-22 | Aluminum Company Of America | Processing alpha-beta titanium alloys by beta as well as alpha plus beta forging |
| US5342458A (en) * | 1991-07-29 | 1994-08-30 | Titanium Metals Corporation | All beta processing of alpha-beta titanium alloy |
| GB2337762A (en) * | 1998-05-28 | 1999-12-01 | Kobe Steel Ltd | Silicon containing titanium alloys and processing methods therefore |
| JP2005060821A (ja) * | 2003-07-25 | 2005-03-10 | Daido Steel Co Ltd | β型チタン合金およびβ型チタン合金製の部品 |
| US20050284549A1 (en) * | 2004-06-28 | 2005-12-29 | General Electric Company | Method for producing a beta-processed alpha-beta titanium-alloy article |
| JP2006200008A (ja) * | 2005-01-21 | 2006-08-03 | Daido Steel Co Ltd | β型チタン合金およびβ型チタン合金製の部品 |
-
2007
- 2007-12-19 US US11/959,659 patent/US20090159162A1/en not_active Abandoned
-
2008
- 2008-11-28 GB GB0821755A patent/GB2457998A/en not_active Withdrawn
- 2008-12-04 CA CA002645790A patent/CA2645790A1/en not_active Abandoned
- 2008-12-16 JP JP2008319545A patent/JP2009149985A/ja not_active Withdrawn
- 2008-12-17 DE DE102008055546A patent/DE102008055546A1/de not_active Withdrawn
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1187213A (en) * | 1966-07-08 | 1970-04-08 | Reactive Metals Inc | Method of processing Metastable Beta Titanium Alloy |
| GB1169867A (en) * | 1967-08-08 | 1969-11-05 | Contimet G M B H | Improved Titanium-Based Alloys |
| US4309226A (en) * | 1978-10-10 | 1982-01-05 | Chen Charlie C | Process for preparation of near-alpha titanium alloys |
| GB2148940A (en) * | 1983-10-31 | 1985-06-05 | United Technologies Corp | Titanium-based alloy having improved crack growth behaviour |
| JPS62133051A (ja) * | 1985-12-03 | 1987-06-16 | Sumitomo Metal Ind Ltd | α＋β型チタン合金の製造方法 |
| US4842652A (en) * | 1987-11-19 | 1989-06-27 | United Technologies Corporation | Method for improving fracture toughness of high strength titanium alloy |
| US5173134A (en) * | 1988-12-14 | 1992-12-22 | Aluminum Company Of America | Processing alpha-beta titanium alloys by beta as well as alpha plus beta forging |
| US5342458A (en) * | 1991-07-29 | 1994-08-30 | Titanium Metals Corporation | All beta processing of alpha-beta titanium alloy |
| GB2337762A (en) * | 1998-05-28 | 1999-12-01 | Kobe Steel Ltd | Silicon containing titanium alloys and processing methods therefore |
| JP2005060821A (ja) * | 2003-07-25 | 2005-03-10 | Daido Steel Co Ltd | β型チタン合金およびβ型チタン合金製の部品 |
| US20050284549A1 (en) * | 2004-06-28 | 2005-12-29 | General Electric Company | Method for producing a beta-processed alpha-beta titanium-alloy article |
| JP2006200008A (ja) * | 2005-01-21 | 2006-08-03 | Daido Steel Co Ltd | β型チタン合金およびβ型チタン合金製の部品 |
Also Published As
| Publication number | Publication date |
|---|---|
| CA2645790A1 (en) | 2009-06-19 |
| DE102008055546A1 (de) | 2009-06-25 |
| GB0821755D0 (en) | 2009-01-07 |
| JP2009149985A (ja) | 2009-07-09 |
| US20090159162A1 (en) | 2009-06-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| WAP | Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1) |