JP5186215B2 - ニッケルベース超合金 - Google Patents
ニッケルベース超合金 Download PDFInfo
- Publication number
- JP5186215B2 JP5186215B2 JP2007541905A JP2007541905A JP5186215B2 JP 5186215 B2 JP5186215 B2 JP 5186215B2 JP 2007541905 A JP2007541905 A JP 2007541905A JP 2007541905 A JP2007541905 A JP 2007541905A JP 5186215 B2 JP5186215 B2 JP 5186215B2
- Authority
- JP
- Japan
- Prior art keywords
- nickel
- ppm
- alloy
- single crystal
- alloys
- 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.)
- Expired - Fee Related
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C19/00—Alloys based on nickel or cobalt
- C22C19/03—Alloys based on nickel or cobalt based on nickel
- C22C19/05—Alloys based on nickel or cobalt based on nickel with chromium
- C22C19/051—Alloys based on nickel or cobalt based on nickel with chromium and Mo or W
- C22C19/057—Alloys based on nickel or cobalt based on nickel with chromium and Mo or W with the maximum Cr content being less 10%
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
- Laminated Bodies (AREA)
- Physical Vapour Deposition (AREA)
- Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
Description
7.7-8.3 Cr
5.0-5.25 Co
2.0-2.1 Mo
7.8-8.3 W
5.8-6.1 Ta
4.9-5.1 Al
1.3-1.4 Ti
0.11-0.15 Si
0.11-0.15 Hf
200-750 ppm C
50-400 ppm B
残部のニッケル及び
製造の際の不可避的不純物。
しかしながら、正にガスタービンの分野で特に著しい熱負荷の掛かる部品を保護するために使用されるTBC(thermal barrier coating:断熱被覆)層との該合金の適合性は未だ改善の必要性がある。
7.7−8.3 Cr
5.0−5.25 Co
2.0−2.1 Mo
7.8−8.3 W
5.8−6.1 Ta
4.9−5.1 Al
1.3−1.4 Ti
0.11−0.15 Si
0.11−0.15 Hf
200−750ppm C
50−400ppm B
<5ppm S
5−100ppm Y及び5−100ppm La
残部のニッケル及び
製造の際の不可避的不純物。
7.7−8.3 Cr
5.0−5.25 Co
2.0−2.1 Mo
7.8−8.3 W
5.8−6.1 Ta
4.9−5.1 Al
1.3−1.4 Ti
0.11−0.15 Si
0.11−0.15 Hf
200−300ppm C
50−100ppm B
最大2ppm S
10−80ppm Y及び10−80ppm La
残部のニッケル及び
製造の際の不可避的不純物。
7.7 Cr
5.1 Co
2.0 Mo
7.8 W
5.8 Ta
5.0 Al
1.4 Ti
0.12 Si
0.12 Hf
200 ppm C
50 ppm B
1 ppm S
50 ppm Y
10 ppm La
残部のニッケル及び
製造の際の不可避的不純物。
Claims (4)
- 以下の化学組成(重量%)に特徴のあるニッケルベース超合金:
7.7−8.3 Cr
5.0−5.25 Co
2.0−2.1 Mo
7.8−8.3 W
5.8−6.1 Ta
4.9−5.1 Al
1.3−1.4 Ti
0.11−0.15 Si
0.11−0.15 Hf
200−750ppm C
50−400ppm B
<5ppm S
5−100ppm Y及び5−100ppm La
残部のニッケル及び
製造の際の不可避的不純物。 - 以下の組成(重量%)を有する請求項1に記載のニッケルベース超合金:
7.7−8.3 Cr
5.0−5.25 Co
2.0−2.1 Mo
7.8−8.3 W
5.8−6.1 Ta
4.9−5.1 Al
1.3−1.4 Ti
0.11−0.15 Si
0.11−0.15 Hf
200−300ppm C
50−100ppm B
最大2ppm S
10−80ppm Y及び10−80ppm La
残部のニッケル及び
製造の際の不可避的不純物。 - 以下の組成(重量%)を有する請求項2に記載のニッケルベース超合金:
7.7 Cr
5.1 Co
2.0 Mo
7.8 W
5.8 Ta
5.0 Al
1.4 Ti
0.12 Si
0.12 Hf
200ppm C
50ppm B
1ppm S
50ppm Y
10ppm La
残部のニッケル及び
製造の際の不可避的不純物。 - 単結晶部品を製造するために使用することを特徴とする、請求項2または3に記載のニッケルベース超合金。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH18972004 | 2004-11-18 | ||
CH01897/04 | 2004-11-18 | ||
PCT/EP2005/055676 WO2006053826A2 (de) | 2004-11-18 | 2005-11-01 | Nickel-basis-superlegierung |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2008520829A JP2008520829A (ja) | 2008-06-19 |
JP2008520829A5 JP2008520829A5 (ja) | 2008-12-04 |
JP5186215B2 true JP5186215B2 (ja) | 2013-04-17 |
Family
ID=34974189
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007541905A Expired - Fee Related JP5186215B2 (ja) | 2004-11-18 | 2005-11-01 | ニッケルベース超合金 |
Country Status (7)
Country | Link |
---|---|
US (1) | US20070199628A1 (ja) |
EP (1) | EP1815035A2 (ja) |
JP (1) | JP5186215B2 (ja) |
CN (1) | CN101061244B (ja) |
AR (1) | AR051423A1 (ja) |
CA (1) | CA2586974C (ja) |
WO (1) | WO2006053826A2 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7445622B2 (ja) | 2021-04-30 | 2024-03-07 | デノラ・ペルメレック株式会社 | 次亜塩素酸ナトリウム溶液の製造方法および製造装置 |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1902160B1 (de) * | 2005-07-12 | 2009-03-18 | Alstom Technology Ltd | Keramische wärmedämmschicht |
DE102008007605A1 (de) | 2008-02-04 | 2009-08-06 | Uhde Gmbh | Modifiziertes Nickel |
CN102676881A (zh) * | 2012-06-12 | 2012-09-19 | 钢铁研究总院 | 消除原始颗粒边界的镍基粉末冶金高温合金 |
CN103539349B (zh) * | 2012-07-16 | 2016-08-03 | 苏州宏久航空防热材料科技有限公司 | 一种非铂族耐高温合金漏板及其制备方法 |
WO2014029512A2 (en) | 2012-08-24 | 2014-02-27 | Alstom Technology Ltd | Sequential combustion with dilution gas mixer |
CN103436740B (zh) * | 2013-08-08 | 2015-12-09 | 南京理工大学 | 一种无铼镍基单晶高温合金及其制备方法 |
EP2949768B1 (en) * | 2014-05-28 | 2019-07-17 | Ansaldo Energia IP UK Limited | Gamma prime precipitation strengthened nickel-base superalloy for use in powder based additive manufacturing process |
US20210023606A1 (en) * | 2017-11-29 | 2021-01-28 | Hitachi Metals, Ltd. | Hot-die ni-based alloy, hot-forging die employing same, and forged-product manufacturing method |
WO2019106922A1 (ja) | 2017-11-29 | 2019-06-06 | 日立金属株式会社 | 熱間金型用Ni基合金及びそれを用いた熱間鍛造用金型 |
CN112176225A (zh) * | 2020-09-24 | 2021-01-05 | 中国科学院金属研究所 | 一种镍基单晶高温合金及其制备方法 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4764225A (en) * | 1979-05-29 | 1988-08-16 | Howmet Corporation | Alloys for high temperature applications |
US4643782A (en) * | 1984-03-19 | 1987-02-17 | Cannon Muskegon Corporation | Single crystal alloy technology |
US4895201A (en) * | 1987-07-07 | 1990-01-23 | United Technologies Corporation | Oxidation resistant superalloys containing low sulfur levels |
US5346563A (en) * | 1991-11-25 | 1994-09-13 | United Technologies Corporation | Method for removing sulfur from superalloy articles to improve their oxidation resistance |
US5435861A (en) * | 1992-02-05 | 1995-07-25 | Office National D'etudes Et De Recherches Aerospatiales | Nickel-based monocrystalline superalloy with improved oxidation resistance and method of production |
US5270123A (en) * | 1992-03-05 | 1993-12-14 | General Electric Company | Nickel-base superalloy and article with high temperature strength and improved stability |
US5443789A (en) * | 1992-09-14 | 1995-08-22 | Cannon-Muskegon Corporation | Low yttrium, high temperature alloy |
JP2002167636A (ja) * | 2000-10-30 | 2002-06-11 | United Technol Corp <Utc> | 接合被覆なしに断熱被覆を保持できる低密度耐酸化性超合金材料 |
CA2479774C (en) * | 2002-03-27 | 2012-09-04 | National Institute For Materials Science | Ni-base directionally solidified and single-crystal superalloy |
CH695497A5 (de) * | 2002-04-30 | 2006-06-15 | Alstom Technology Ltd | Nickel-Basis-Superlegierung. |
CN1173058C (zh) * | 2002-08-16 | 2004-10-27 | 钢铁研究总院 | 一种抗金属灰化的镍基高温合金 |
US6706241B1 (en) * | 2002-11-12 | 2004-03-16 | Alstom Technology Ltd | Nickel-base superalloy |
-
2005
- 2005-11-01 EP EP05815708A patent/EP1815035A2/de not_active Withdrawn
- 2005-11-01 JP JP2007541905A patent/JP5186215B2/ja not_active Expired - Fee Related
- 2005-11-01 CN CN2005800393705A patent/CN101061244B/zh not_active Expired - Fee Related
- 2005-11-01 CA CA2586974A patent/CA2586974C/en not_active Expired - Fee Related
- 2005-11-01 WO PCT/EP2005/055676 patent/WO2006053826A2/de active Application Filing
- 2005-11-11 AR ARP050104755A patent/AR051423A1/es not_active Application Discontinuation
-
2007
- 2007-05-02 US US11/743,218 patent/US20070199628A1/en not_active Abandoned
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7445622B2 (ja) | 2021-04-30 | 2024-03-07 | デノラ・ペルメレック株式会社 | 次亜塩素酸ナトリウム溶液の製造方法および製造装置 |
Also Published As
Publication number | Publication date |
---|---|
WO2006053826A2 (de) | 2006-05-26 |
CN101061244A (zh) | 2007-10-24 |
WO2006053826A3 (de) | 2007-05-31 |
JP2008520829A (ja) | 2008-06-19 |
CA2586974A1 (en) | 2006-05-26 |
AR051423A1 (es) | 2007-01-10 |
CN101061244B (zh) | 2012-05-30 |
CA2586974C (en) | 2013-06-25 |
US20070199628A1 (en) | 2007-08-30 |
EP1815035A2 (de) | 2007-08-08 |
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