JP2014058740A - 高温において良好な耐酸化性と高い強度を有するチタン合金 - Google Patents
高温において良好な耐酸化性と高い強度を有するチタン合金 Download PDFInfo
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- 229910001069 Ti alloy Inorganic materials 0.000 title claims abstract description 91
- 230000003647 oxidation Effects 0.000 title abstract description 46
- 238000007254 oxidation reaction Methods 0.000 title abstract description 46
- 239000010955 niobium Substances 0.000 claims abstract description 40
- 229910052758 niobium Inorganic materials 0.000 claims abstract description 39
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 claims abstract description 35
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims abstract description 24
- 239000010936 titanium Substances 0.000 claims abstract description 22
- 229910052750 molybdenum Inorganic materials 0.000 claims abstract description 19
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims abstract description 18
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 18
- 239000011733 molybdenum Substances 0.000 claims abstract description 18
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims abstract description 17
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 17
- 229910052710 silicon Inorganic materials 0.000 claims abstract description 17
- 229910052719 titanium Inorganic materials 0.000 claims abstract description 17
- 239000010703 silicon Substances 0.000 claims abstract description 16
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 11
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 11
- 239000001301 oxygen Substances 0.000 claims abstract description 11
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 4
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 4
- 229910045601 alloy Inorganic materials 0.000 claims description 138
- 239000000956 alloy Substances 0.000 claims description 138
- 229910052718 tin Inorganic materials 0.000 claims description 26
- 229910052726 zirconium Inorganic materials 0.000 claims description 23
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 claims description 21
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 15
- 230000004584 weight gain Effects 0.000 claims description 11
- 235000019786 weight gain Nutrition 0.000 claims description 11
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 10
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 8
- 229910052735 hafnium Inorganic materials 0.000 claims description 6
- VBJZVLUMGGDVMO-UHFFFAOYSA-N hafnium atom Chemical compound [Hf] VBJZVLUMGGDVMO-UHFFFAOYSA-N 0.000 claims description 6
- 229910052720 vanadium Inorganic materials 0.000 claims description 6
- 239000007789 gas Substances 0.000 claims description 5
- 229910052759 nickel Inorganic materials 0.000 claims description 5
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 4
- 229910052804 chromium Inorganic materials 0.000 claims description 4
- 239000011651 chromium Substances 0.000 claims description 4
- 238000002485 combustion reaction Methods 0.000 claims description 4
- 229910052742 iron Inorganic materials 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 4
- 229910052702 rhenium Inorganic materials 0.000 claims description 4
- WUAPFZMCVAUBPE-UHFFFAOYSA-N rhenium atom Chemical compound [Re] WUAPFZMCVAUBPE-UHFFFAOYSA-N 0.000 claims description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 2
- 229910052802 copper Inorganic materials 0.000 claims description 2
- 239000010949 copper Substances 0.000 claims description 2
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 claims 2
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 claims 1
- 239000012535 impurity Substances 0.000 abstract description 4
- 239000004411 aluminium Substances 0.000 abstract 1
- 238000012360 testing method Methods 0.000 description 36
- 239000011135 tin Substances 0.000 description 23
- 208000021017 Weight Gain Diseases 0.000 description 10
- 239000000463 material Substances 0.000 description 5
- 239000011159 matrix material Substances 0.000 description 5
- 238000007655 standard test method Methods 0.000 description 5
- 230000015572 biosynthetic process Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 229910052715 tantalum Inorganic materials 0.000 description 4
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 description 4
- 238000009864 tensile test Methods 0.000 description 4
- GPPXJZIENCGNKB-UHFFFAOYSA-N vanadium Chemical compound [V]#[V] GPPXJZIENCGNKB-UHFFFAOYSA-N 0.000 description 4
- 238000005452 bending Methods 0.000 description 3
- 239000007769 metal material Substances 0.000 description 3
- 239000003381 stabilizer Substances 0.000 description 3
- 230000035882 stress Effects 0.000 description 3
- 230000007423 decrease Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000018109 developmental process Effects 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 238000005728 strengthening Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000008646 thermal stress Effects 0.000 description 2
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 1
- RZJQYRCNDBMIAG-UHFFFAOYSA-N [Cu].[Cu].[Cu].[Cu].[Cu].[Cu].[Cu].[Cu].[Cu].[Cu].[Cu].[Cu].[Cu].[Cu].[Cu].[Cu].[Cu].[Cu].[Zn].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Sn].[Sn].[Sn].[Sn].[Sn].[Sn].[Sn].[Sn].[Sn].[Sn].[Sn].[Sn].[Sn].[Sn].[Sn].[Sn].[Sn].[Sn] Chemical class [Cu].[Cu].[Cu].[Cu].[Cu].[Cu].[Cu].[Cu].[Cu].[Cu].[Cu].[Cu].[Cu].[Cu].[Cu].[Cu].[Cu].[Cu].[Zn].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Ag].[Sn].[Sn].[Sn].[Sn].[Sn].[Sn].[Sn].[Sn].[Sn].[Sn].[Sn].[Sn].[Sn].[Sn].[Sn].[Sn].[Sn].[Sn] RZJQYRCNDBMIAG-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000002902 bimodal effect Effects 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229910000765 intermetallic Inorganic materials 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 229910052748 manganese Inorganic materials 0.000 description 1
- 239000011572 manganese Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000001878 scanning electron micrograph Methods 0.000 description 1
- 229910021341 titanium silicide Inorganic materials 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
- F01D25/005—Selecting particular materials
-
- 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
- C22C—ALLOYS
- C22C1/00—Making non-ferrous alloys
- C22C1/02—Making non-ferrous alloys by melting
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
- F01D5/12—Blades
- F01D5/28—Selecting particular materials; Particular measures relating thereto; Measures against erosion or corrosion
Abstract
【解決手段】重量パーセントで、4.5〜7.5%のアルミニウム、2.0〜8.0%のスズ、1.5〜6.5%のニオブ、0.1〜2.5%のモリブデン、0.1〜0.6%のケイ素、0.20%以下の酸素、0.10%以下の炭素、および残部のチタンと不可避不純物を含み、六方晶構造のチタンへの上で挙げた成分の添加により、750℃以下またはそれ以上の高温において大いに改善された耐酸化性と著しく増大した強度の両方がもたらされる。
【選択図】図6
Description
本出願は米国仮出願61/673313号(2012年7月19日提出)の優先権を主張し、その開示は参考文献として本明細書に取り込まれる。
モリブデンは強いベータ相安定剤であり、主にベータ相を強化する。少量のモリブデン(0.5%)は、この合金の引張り強さを増大させるだろう。大量のモリブデンは抗クリープ性を低下させるだろう。従って、モリブデンの添加は0.1〜2.5%の範囲内とするべきである。
Claims (20)
- 4.5〜7.5重量%のアルミニウム、
2.0〜8.0重量%のスズ、
1.5〜6.5重量%のニオブ、
0.1〜2.5重量%のモリブデン、
0.1〜0.6重量%のケイ素、および
残部のチタン、
から本質的に成る高温チタン合金。 - アルミニウムは5.5〜6.5重量%であり、スズは3.5〜4.5重量%であり、ニオブは2.75〜3.25重量%であり、モリブデンは0.5〜0.8重量%であり、ケイ素は0.30〜0.45重量%であり、酸素は0.08〜0.12重量%であり、炭素は0.02〜0.04重量%であり、そしてジルコニウム、鉄、ニッケルおよびクロムはそれぞれ0.1重量%未満である、請求項1に記載の合金。
- 合金は0.20%以下の酸素および0.10%以下の炭素を含む、請求項1に記載の合金。
- 合金はジルコニウムとバナジウムを合計で0.0〜0.5重量%の範囲で含む、請求項1に記載の合金。
- 合金はニッケル、鉄、クロム、銅およびマンガンをそれぞれ0.10重量%以下含む、請求項1に記載の合金。
- 合金はハフニウムとレニウムを合計で0.0〜0.3重量%の範囲で含む、請求項1に記載の合金。
- 合金は約750℃の温度において少なくとも260の引張り強さを有する、請求項1に記載の合金。
- 合金は約750℃の温度において少なくとも150の降伏強さを有する、請求項1に記載の合金。
- 合金は、この合金を約750℃の温度において208時間にわたって空気中に連続して置いた後に2.00mg/cm2以下の重量増加を有する、請求項1に記載の合金。
- 合金は、この合金を約750℃の温度において208時間にわたって空気中に連続して置いた後に約100ミクロン以下のアルファ相のケースの深さを有する、請求項1に記載の合金。
- 合金は、空気中で100時間にわたって750℃の温度に晒した後に、約25℃の温度において少なくとも2%の伸び率を有する、請求項1に記載の合金。
- 合金は航空機のエンジンの構成部品として形成される、請求項1に記載の合金。
- 航空機のエンジンの構成部品は、航空機のエンジンのナセル、航空機のエンジンのケーシング、航空機のエンジンの回転圧縮機のブレード、航空機のエンジンの固定子ベーン、航空機のエンジンの回転タービンのブレード、航空機のエンジンの排気ノズル、航空機のエンジンの排気プラグ、および航空機のエンジンの締結具のうちの一つの少なくとも一部を含む、請求項12に記載の合金。
- 合金は航空機のエンジンのパイロンの遮熱材の少なくとも一部として形成される、請求項1に記載の合金。
- 合金は内燃機関の構成部品として形成される、請求項1に記載の合金。
- 内燃機関の構成部品はバルブである、請求項15に記載の合金。
- 合金はガスタービンエンジンの構成部品として形成される、請求項1に記載の合金。
- 合金は少なくとも約600℃の使用温度を有する構成部品として形成される、請求項1に記載の合金。
- 4.5〜7.5重量%のアルミニウム、
2.0〜8.0重量%のスズ、
1.5〜6.5重量%のニオブ、
0.1〜2.5重量%のモリブデン、
0.1〜0.6重量%のケイ素、
合計で0.0〜0.5重量%の範囲のジルコニウムとバナジウム、および
残部のチタン、
を含む高温チタン合金。 - 重量で4.5〜7.5%のアルミニウム、2.0〜8.0%のスズ、1.5〜6.5%のニオブ、0.1〜2.5%のモリブデン、0.1〜0.6%のケイ素、および残部のチタンから本質的に成るチタン合金で形成された構成部品を用意する工程、およびこの構成部品が少なくとも600℃の温度において少なくとも1/2時間にわたって連続的に維持されるように、この構成部品を含む機械を運転する工程、を含む方法。
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201261673313P | 2012-07-19 | 2012-07-19 | |
US61/673,313 | 2012-07-19 | ||
US13/840,265 US9957836B2 (en) | 2012-07-19 | 2013-03-15 | Titanium alloy having good oxidation resistance and high strength at elevated temperatures |
US13/840,265 | 2013-03-15 |
Publications (2)
Publication Number | Publication Date |
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JP2014058740A true JP2014058740A (ja) | 2014-04-03 |
JP6430103B2 JP6430103B2 (ja) | 2018-11-28 |
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JP2013141841A Active JP6430103B2 (ja) | 2012-07-19 | 2013-07-05 | 高温において良好な耐酸化性と高い強度を有するチタン合金 |
Country Status (8)
Country | Link |
---|---|
US (2) | US9957836B2 (ja) |
EP (1) | EP2687615B1 (ja) |
JP (1) | JP6430103B2 (ja) |
CN (2) | CN103572094B (ja) |
ES (1) | ES2637062T3 (ja) |
HU (1) | HUE035973T2 (ja) |
PL (1) | PL2687615T3 (ja) |
RU (1) | RU2583221C2 (ja) |
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JP2020026568A (ja) * | 2018-08-17 | 2020-02-20 | 国立研究開発法人物質・材料研究機構 | チタン合金、その製造方法およびそれを用いたエンジン部品 |
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CN114150180B (zh) * | 2021-11-01 | 2022-10-11 | 新乡学院 | 一种电子束熔丝3d打印用海洋工程钛合金材料及其制备方法 |
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PL440911A1 (pl) * | 2022-04-11 | 2023-10-16 | Kghm Polska Miedź Spółka Akcyjna | Trójskładnikowy stop tytanu, sposób jego wytwarzania i zastosowanie |
CN115896541B (zh) * | 2022-11-29 | 2024-04-16 | 沈阳铸造研究所有限公司 | 一种适用于增材制造的高强韧钛合金 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2893864A (en) * | 1958-02-04 | 1959-07-07 | Harris Geoffrey Thomas | Titanium base alloys |
US3619184A (en) * | 1968-03-14 | 1971-11-09 | Reactive Metals Inc | Balanced titanium alloy |
JPH04202729A (ja) * | 1990-11-30 | 1992-07-23 | Daido Steel Co Ltd | 耐熱性に優れたTi合金 |
JPH08120373A (ja) * | 1994-08-22 | 1996-05-14 | Sumitomo Metal Ind Ltd | 高クリープ強度チタン合金とその製造方法 |
JPH0931572A (ja) * | 1995-07-21 | 1997-02-04 | Sumitomo Metal Ind Ltd | 高温疲労強度に優れた耐熱チタン合金 |
JP2009167517A (ja) * | 2008-01-16 | 2009-07-30 | Meian Kokusai Gigyo Kofun Yugenkoshi | ゴルフクラブヘッドに応用するチタン−アルミニウム−スズ合金 |
Family Cites Families (74)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB838519A (en) * | 1956-07-23 | 1960-06-22 | Crucible Steel Co America | Stable beta containing alloys of titanium |
US3378368A (en) * | 1965-01-04 | 1968-04-16 | Imp Metal Ind Kynoch Ltd | Titanium-base alloys |
GB1492262A (en) | 1975-05-07 | 1977-11-16 | Imp Metal Ind Kynoch Ltd | Titanium base alloy |
US4229216A (en) | 1979-02-22 | 1980-10-21 | Rockwell International Corporation | Titanium base alloy |
US4292077A (en) | 1979-07-25 | 1981-09-29 | United Technologies Corporation | Titanium alloys of the Ti3 Al type |
US4639281A (en) | 1982-02-19 | 1987-01-27 | Mcdonnell Douglas Corporation | Advanced titanium composite |
US4716020A (en) | 1982-09-27 | 1987-12-29 | United Technologies Corporation | Titanium aluminum alloys containing niobium, vanadium and molybdenum |
DE3381049D1 (de) | 1982-10-15 | 1990-02-08 | Imi Titanium Ltd | Titanlegierung. |
US4595413A (en) | 1982-11-08 | 1986-06-17 | Occidental Research Corporation | Group IVb transition metal based metal and processes for the production thereof |
US4915905A (en) | 1984-10-19 | 1990-04-10 | Martin Marietta Corporation | Process for rapid solidification of intermetallic-second phase composites |
EP0199198A1 (en) | 1985-04-12 | 1986-10-29 | Daido Tokushuko Kabushiki Kaisha | Free-cutting ti alloy |
US4738822A (en) | 1986-10-31 | 1988-04-19 | Titanium Metals Corporation Of America (Timet) | Titanium alloy for elevated temperature applications |
US4836983A (en) | 1987-12-28 | 1989-06-06 | General Electric Company | Silicon-modified titanium aluminum alloys and method of preparation |
US5019334A (en) | 1988-06-06 | 1991-05-28 | General Electric Company | Low density high strength alloys of Nb-Ti-Al for use at high temperatures |
US4906436A (en) | 1988-06-27 | 1990-03-06 | General Electric Company | High strength oxidation resistant alpha titanium alloy |
US5032357A (en) | 1989-03-20 | 1991-07-16 | General Electric Company | Tri-titanium aluminide alloys containing at least eighteen atom percent niobium |
US4980127A (en) | 1989-05-01 | 1990-12-25 | Titanium Metals Corporation Of America (Timet) | Oxidation resistant titanium-base alloy |
RU1619729C (ru) | 1989-06-21 | 1995-08-09 | Всероссийский научно-исследовательский институт авиационных материалов | Сплав на основе титана |
US5045406A (en) | 1989-06-29 | 1991-09-03 | General Electric Company | Gamma titanium aluminum alloys modified by chromium and silicon and method of preparation |
US5041262A (en) | 1989-10-06 | 1991-08-20 | General Electric Company | Method of modifying multicomponent titanium alloys and alloy produced |
US5089225A (en) | 1989-12-04 | 1992-02-18 | General Electric Company | High-niobium titanium aluminide alloys |
US5080860A (en) | 1990-07-02 | 1992-01-14 | General Electric Company | Niobium and chromium containing titanium aluminide rendered castable by boron inoculations |
US5082624A (en) | 1990-09-26 | 1992-01-21 | General Electric Company | Niobium containing titanium aluminide rendered castable by boron inoculations |
US5082506A (en) | 1990-09-26 | 1992-01-21 | General Electric Company | Process of forming niobium and boron containing titanium aluminide |
US5171408A (en) | 1991-11-01 | 1992-12-15 | General Electric Company | Electrochemical machining of a titanium article |
US5264051A (en) | 1991-12-02 | 1993-11-23 | General Electric Company | Cast gamma titanium aluminum alloys modified by chromium, niobium, and silicon, and method of preparation |
US5205875A (en) | 1991-12-02 | 1993-04-27 | General Electric Company | Wrought gamma titanium aluminide alloys modified by chromium, boron, and nionium |
US5213635A (en) | 1991-12-23 | 1993-05-25 | General Electric Company | Gamma titanium aluminide rendered castable by low chromium and high niobium additives |
RU2039112C1 (ru) * | 1992-12-16 | 1995-07-09 | Всероссийский научно-исследовательский институт авиационных материалов | Жаропрочный сплав на основе титана |
US5431874A (en) | 1994-01-03 | 1995-07-11 | General Electric Company | High strength oxidation resistant titanium base alloy |
DE69630336T2 (de) | 1995-06-16 | 2004-07-22 | Daido Tokushuko K.K., Nagoya | Titanlegierung, Werkstück aus Titanlegierung sowie Verfahren zur Herstellung eines Werkstückes aus Titanlegierung |
AT405296B (de) | 1995-12-20 | 1999-06-25 | Miba Gleitlager Ag | Gleitlagerwerkstoff aus einer bis auf erschmelzungsbedingte verunreinigungen siliciumfreien aluminiumlegierung |
JP3959766B2 (ja) | 1996-12-27 | 2007-08-15 | 大同特殊鋼株式会社 | 耐熱性にすぐれたTi合金の処理方法 |
GB9714391D0 (en) | 1997-07-05 | 1997-09-10 | Univ Birmingham | Titanium aluminide alloys |
US6004368A (en) | 1998-02-09 | 1999-12-21 | Hitchiner Manufacturing Co., Inc. | Melting of reactive metallic materials |
JP3620703B2 (ja) | 1998-09-18 | 2005-02-16 | キヤノン株式会社 | 二次電池用負極電極材、電極構造体、二次電池、及びこれらの製造方法 |
US6726787B2 (en) | 1999-01-07 | 2004-04-27 | Jiin-Huey Chern Lin | Process for making a work piece having a major phase of α from a titanium alloy |
US6767418B1 (en) | 1999-04-23 | 2004-07-27 | Terumo Kabushiki Kaisha | Ti-Zr type alloy and medical appliance formed thereof |
US6401537B1 (en) | 1999-07-02 | 2002-06-11 | General Electric Company | Titanium-based alloys having improved inspection characteristics for ultrasonic examination, and related processes |
WO2001092589A1 (fr) | 2000-05-29 | 2001-12-06 | Sumitomo Metal Industries, Ltd. | Alliage de titane presentant une excellente ductilite, resistance a la fatigue et rigidite et son procede de production |
JP4259863B2 (ja) | 2000-12-15 | 2009-04-30 | ライストリッツ アクチェンゲゼルシャフト | TiAl合金からなる高負荷容量の部材を製造する方法 |
US6692586B2 (en) | 2001-05-23 | 2004-02-17 | Rolls-Royce Corporation | High temperature melting braze materials for bonding niobium based alloys |
JP4125560B2 (ja) | 2001-08-16 | 2008-07-30 | 株式会社神戸製鋼所 | 耐水素吸収性に優れたチタン合金材 |
US6786985B2 (en) | 2002-05-09 | 2004-09-07 | Titanium Metals Corp. | Alpha-beta Ti-Ai-V-Mo-Fe alloy |
US20040094241A1 (en) | 2002-06-21 | 2004-05-20 | Yoji Kosaka | Titanium alloy and automotive exhaust systems thereof |
UA79310C2 (en) | 2002-09-07 | 2007-06-11 | Int Titanium Powder Llc | Methods for production of alloys or ceramics with the use of armstrong method and device for their realization |
US6767653B2 (en) | 2002-12-27 | 2004-07-27 | General Electric Company | Coatings, method of manufacture, and the articles derived therefrom |
US6718932B1 (en) | 2003-01-24 | 2004-04-13 | Eaton Corporation | Lightweight engine poppet valve |
US6974507B2 (en) | 2003-03-03 | 2005-12-13 | United Technologies Corporation | Damage tolerant microstructure for lamellar alloys |
US7722805B2 (en) | 2003-12-25 | 2010-05-25 | Institute Of Metal Research Chinese Academy Of Sciences | Titanium alloy with extra-low modulus and superelasticity and its producing method and processing thereof |
US20050234561A1 (en) | 2004-04-20 | 2005-10-20 | Michael Nutt | Surface treatment for implants |
DE102004022578A1 (de) | 2004-05-07 | 2005-12-01 | Mtu Aero Engines Gmbh | Titan-Aluminium-Legierung |
CN1772932A (zh) * | 2005-04-27 | 2006-05-17 | 中国航空工业第一集团公司北京航空材料研究院 | 一种高蠕变抗力和高疲劳强度的高温钛合金 |
JP3916088B2 (ja) | 2005-12-28 | 2007-05-16 | 住友金属工業株式会社 | 耐食材用チタン合金 |
US8741217B2 (en) | 2005-12-28 | 2014-06-03 | Nippon Steel & Sumitomo Metal Corporation | Titanium alloy for corrosion-resistant materials |
GB0601662D0 (en) | 2006-01-27 | 2006-03-08 | Rolls Royce Plc | A method for heat treating titanium aluminide |
DE112007000544B4 (de) | 2006-03-30 | 2018-04-05 | Kabushiki Kaisha Kobe Seiko Sho | Titanmaterial und Abgasrohr für Motor |
US7753989B2 (en) | 2006-12-22 | 2010-07-13 | Cristal Us, Inc. | Direct passivation of metal powder |
CN100567534C (zh) * | 2007-06-19 | 2009-12-09 | 中国科学院金属研究所 | 一种高热强性、高热稳定性的高温钛合金的热加工和热处理方法 |
CN100460541C (zh) * | 2007-06-21 | 2009-02-11 | 上海交通大学 | 复合强化耐热钛合金 |
FR2921342B1 (fr) | 2007-09-20 | 2010-03-12 | Airbus France | Carenage aerodynamique arriere inferieur pour dispositif d'accrochage d'un moteur d'aeronef |
US7943227B2 (en) | 2007-10-11 | 2011-05-17 | The Boeing Company | Ceramic heat shield |
TW200932920A (en) | 2008-01-16 | 2009-08-01 | Advanced Int Multitech Co Ltd | Titanium aluminum alloy applied in golf club head |
CN101514412A (zh) | 2008-02-19 | 2009-08-26 | 明安国际企业股份有限公司 | 应用于高尔夫球杆头的钛铝锡合金 |
CN102065992B (zh) | 2008-04-21 | 2014-07-30 | 联邦科学及工业研究组织 | 用于形成钛-铝基合金的方法和设备 |
CN101768685B (zh) | 2008-12-26 | 2012-11-14 | 北京有色金属研究总院 | 一种生物医用钛铌基形状记忆合金及其制备、加工和应用方法 |
GB2470613B (en) | 2009-05-29 | 2011-05-25 | Titanium Metals Corp | Alloy |
DE102009039344B4 (de) | 2009-08-29 | 2012-01-12 | Case Western Reserve University | Verbundwerkstoff sowie Verfahren zur Herstellung |
CN101886189B (zh) | 2010-04-08 | 2012-09-12 | 厦门大学 | 一种β钛合金及其制备方法 |
EP2563942B1 (en) | 2010-04-30 | 2015-10-07 | Questek Innovations LLC | Titanium alloys |
RU2437948C1 (ru) | 2010-05-27 | 2011-12-27 | Юрий Петрович Москвичев | Легкий клапан двигателя внутреннего сгорания из композиционного жаропрочного материала на основе титана и его интерметаллидов и способ его изготовления |
US20120076686A1 (en) | 2010-09-23 | 2012-03-29 | Ati Properties, Inc. | High strength alpha/beta titanium alloy |
US20120076611A1 (en) | 2010-09-23 | 2012-03-29 | Ati Properties, Inc. | High Strength Alpha/Beta Titanium Alloy Fasteners and Fastener Stock |
CN101988167A (zh) * | 2010-11-26 | 2011-03-23 | 北京工业大学 | 一种高温钛合金 |
-
2013
- 2013-03-15 US US13/840,265 patent/US9957836B2/en active Active
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- 2013-07-05 JP JP2013141841A patent/JP6430103B2/ja active Active
- 2013-07-09 RU RU2013131398/02A patent/RU2583221C2/ru active
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- 2013-07-19 CN CN201810399248.8A patent/CN108486409A/zh active Pending
-
2018
- 2018-02-23 US US15/903,545 patent/US11041402B2/en active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2893864A (en) * | 1958-02-04 | 1959-07-07 | Harris Geoffrey Thomas | Titanium base alloys |
US3619184A (en) * | 1968-03-14 | 1971-11-09 | Reactive Metals Inc | Balanced titanium alloy |
JPH04202729A (ja) * | 1990-11-30 | 1992-07-23 | Daido Steel Co Ltd | 耐熱性に優れたTi合金 |
JPH08120373A (ja) * | 1994-08-22 | 1996-05-14 | Sumitomo Metal Ind Ltd | 高クリープ強度チタン合金とその製造方法 |
JPH0931572A (ja) * | 1995-07-21 | 1997-02-04 | Sumitomo Metal Ind Ltd | 高温疲労強度に優れた耐熱チタン合金 |
JP2009167517A (ja) * | 2008-01-16 | 2009-07-30 | Meian Kokusai Gigyo Kofun Yugenkoshi | ゴルフクラブヘッドに応用するチタン−アルミニウム−スズ合金 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104847684A (zh) * | 2015-04-24 | 2015-08-19 | 张金荣 | 一种车辆用耐腐蚀水泵 |
CN104806556A (zh) * | 2015-05-03 | 2015-07-29 | 陈思 | 一种供暖循环水泵 |
JP2020026568A (ja) * | 2018-08-17 | 2020-02-20 | 国立研究開発法人物質・材料研究機構 | チタン合金、その製造方法およびそれを用いたエンジン部品 |
JP7144840B2 (ja) | 2018-08-17 | 2022-09-30 | 国立研究開発法人物質・材料研究機構 | チタン合金、その製造方法およびそれを用いたエンジン部品 |
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EP2687615A2 (en) | 2014-01-22 |
EP2687615A3 (en) | 2016-07-27 |
US11041402B2 (en) | 2021-06-22 |
US20180245478A1 (en) | 2018-08-30 |
JP6430103B2 (ja) | 2018-11-28 |
EP2687615B1 (en) | 2017-05-10 |
CN103572094A (zh) | 2014-02-12 |
CN108486409A (zh) | 2018-09-04 |
PL2687615T3 (pl) | 2017-11-30 |
RU2013131398A (ru) | 2015-01-20 |
US9957836B2 (en) | 2018-05-01 |
CN103572094B (zh) | 2018-06-05 |
RU2583221C2 (ru) | 2016-05-10 |
ES2637062T3 (es) | 2017-10-10 |
US20150192031A1 (en) | 2015-07-09 |
HUE035973T2 (en) | 2018-05-28 |
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