BR112017002000A2 - superligas à base de níquel e componentes giratórios de um motor de turbina - Google Patents
superligas à base de níquel e componentes giratórios de um motor de turbinaInfo
- Publication number
- BR112017002000A2 BR112017002000A2 BR112017002000A BR112017002000A BR112017002000A2 BR 112017002000 A2 BR112017002000 A2 BR 112017002000A2 BR 112017002000 A BR112017002000 A BR 112017002000A BR 112017002000 A BR112017002000 A BR 112017002000A BR 112017002000 A2 BR112017002000 A2 BR 112017002000A2
- Authority
- BR
- Brazil
- Prior art keywords
- precipitates
- gamma
- nickel
- line
- grain boundaries
- Prior art date
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
- C22C19/056—Alloys based on nickel or cobalt based on nickel with chromium and Mo or W with the maximum Cr content being at least 10% but less than 20%
-
- 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%
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C30/00—Alloys containing less than 50% by weight of each constituent
-
- 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
-
- 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
- F01D5/02—Blade-carrying members, e.g. rotors
-
- 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
- F01D5/30—Fixing blades to rotors; Blade roots ; Blade spacers
- F01D5/3007—Fixing blades to rotors; Blade roots ; Blade spacers of axial insertion type
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2220/00—Application
- F05D2220/30—Application in turbines
- F05D2220/32—Application in turbines in gas turbines
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2300/00—Materials; Properties thereof
- F05D2300/10—Metals, alloys or intermetallic compounds
- F05D2300/17—Alloys
- F05D2300/175—Superalloys
Abstract
trata-se de uma superliga à base de níquel em gama-linha, que pode incluir uma combinação de ti e zr em uma quantidade de peso total suficiente para formar precipitados celulares (30) localizados nas fronteiras de grão (32) da liga, sendo que os precipitados celulares (30) definem braços de gama-linha (42) que distorcem as fronteiras de grão (32) nas quais estão localizados. a superliga à base de níquel em gama-linha que contém hf e/ou a superliga à base de níquel em gama-linha pode incluir precipitados celulares (30) que estão predominantemente localizados nas fronteiras de grão (32) da liga e em que os precipitados celulares (30) definem braços de gama-linha (42) que distorcem as fronteiras de grão (32) nas quais estão localizados. as superligas podem incluir adicionalmente precipitados de gama-linha mais finos (por exemplo, precipitados cuboides ou esféricos) que os precipitados celulares (30).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201462038416P | 2014-08-18 | 2014-08-18 | |
PCT/US2015/045547 WO2016053489A2 (en) | 2014-08-18 | 2015-08-17 | Enhanced superalloys by zirconium addition |
Publications (1)
Publication Number | Publication Date |
---|---|
BR112017002000A2 true BR112017002000A2 (pt) | 2018-03-06 |
Family
ID=55405435
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112017002000A BR112017002000A2 (pt) | 2014-08-18 | 2015-08-17 | superligas à base de níquel e componentes giratórios de um motor de turbina |
Country Status (7)
Country | Link |
---|---|
US (1) | US10767246B2 (pt) |
EP (1) | EP3183372B1 (pt) |
JP (1) | JP2017532440A (pt) |
CN (1) | CN106661675A (pt) |
BR (1) | BR112017002000A2 (pt) |
CA (1) | CA2957786C (pt) |
WO (1) | WO2016053489A2 (pt) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
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WO2017184762A1 (en) * | 2016-04-20 | 2017-10-26 | Arconic Inc. | Fcc materials of aluminum, cobalt, chromium, and nickel, and products made therefrom |
CN106011541B (zh) * | 2016-07-26 | 2018-03-13 | 四川六合锻造股份有限公司 | 一种Ni‑Cr‑Mo系高温合金材料及其制备方法 |
GB2554879B (en) * | 2016-10-11 | 2019-07-03 | Doncasters Ltd | Nickel alloy |
US10280498B2 (en) | 2016-10-12 | 2019-05-07 | Crs Holdings, Inc. | High temperature, damage tolerant superalloy, an article of manufacture made from the alloy, and process for making the alloy |
EP3323531A1 (en) * | 2016-11-18 | 2018-05-23 | Ansaldo Energia IP UK Limited | Method for manufacturing a mechanical component |
US10718042B2 (en) | 2017-06-28 | 2020-07-21 | United Technologies Corporation | Method for heat treating components |
JP6793689B2 (ja) | 2017-08-10 | 2020-12-02 | 三菱パワー株式会社 | Ni基合金部材の製造方法 |
US20190241995A1 (en) * | 2018-02-07 | 2019-08-08 | General Electric Company | Nickel Based Alloy with High Fatigue Resistance and Methods of Forming the Same |
WO2019245077A1 (ko) * | 2018-06-20 | 2019-12-26 | 국방과학연구소 | 우수한 가공경화능을 갖는 고강도 니켈기 분말 초내열합금 |
CN111101022B (zh) * | 2018-10-29 | 2022-03-22 | 利宝地工程有限公司 | 高γ′镍基超级合金、其用途及制造涡轮发动机构件的方法 |
US20210340644A1 (en) * | 2018-11-30 | 2021-11-04 | Mitsubishi Power, Ltd. | Ni-Based Alloy Softened Powder and Method for Manufacturing Same |
GB201908479D0 (en) * | 2019-06-13 | 2019-07-31 | Rolls Royce Plc | Joining method |
CN110468304A (zh) * | 2019-08-26 | 2019-11-19 | 飞而康快速制造科技有限责任公司 | 一种镍基合金及其制备方法 |
US11384414B2 (en) * | 2020-02-07 | 2022-07-12 | General Electric Company | Nickel-based superalloys |
CN111378873B (zh) * | 2020-04-23 | 2021-03-23 | 北京钢研高纳科技股份有限公司 | 变形高温合金及其制备方法、发动机热端旋转部件和发动机 |
EP4063045A1 (de) * | 2021-03-22 | 2022-09-28 | Siemens Energy Global GmbH & Co. KG | Nickelbasis-legierungszusammensetzung für bauteile mit reduzierter rissneigung und optimierten hochtemperatureigenschaften |
WO2023283507A1 (en) * | 2021-07-09 | 2023-01-12 | Ati Properties Llc | Nickel-base alloys |
DE102022103420A1 (de) | 2022-02-14 | 2023-08-17 | MTU Aero Engines AG | Nickellegierung, Pulver zur Herstellung einer Nickellegierung, Bauteil, Verfahren zur Herstellung einer Nickellegierung sowie Verfahren zur Herstellung eines Bauteils |
CN114737084A (zh) * | 2022-06-07 | 2022-07-12 | 中国航发北京航空材料研究院 | 高强抗蠕变高温合金及其制备方法 |
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US3759707A (en) * | 1971-01-14 | 1973-09-18 | Martin Marietta Corp | Tungsten containing alloy |
JPS5332766B2 (pt) | 1973-07-05 | 1978-09-09 | ||
US6416596B1 (en) | 1974-07-17 | 2002-07-09 | The General Electric Company | Cast nickel-base alloy |
JPS60100641A (ja) | 1983-11-07 | 1985-06-04 | Hitachi Ltd | ガスタービン用溶接構造Ni基ノズルとその製造方法 |
US4878965A (en) | 1987-10-05 | 1989-11-07 | United Technologies Corporation | Oxidation resistant superalloy single crystals |
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US5662749A (en) | 1995-06-07 | 1997-09-02 | General Electric Company | Supersolvus processing for tantalum-containing nickel base superalloys |
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KR100372482B1 (ko) * | 1999-06-30 | 2003-02-17 | 스미토모 긴조쿠 고교 가부시키가이샤 | 니켈 베이스 내열합금 |
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JP4830443B2 (ja) | 2005-10-19 | 2011-12-07 | 大同特殊鋼株式会社 | 高温における強度特性にすぐれた排気バルブ用耐熱合金 |
JP2008075171A (ja) * | 2006-09-25 | 2008-04-03 | Nippon Seisen Co Ltd | 耐熱合金ばね、及びそれに用いるNi基合金線 |
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US8613810B2 (en) * | 2009-05-29 | 2013-12-24 | General Electric Company | Nickel-base alloy, processing therefor, and components formed thereof |
JP6131186B2 (ja) | 2010-07-09 | 2017-05-17 | ゼネラル・エレクトリック・カンパニイ | ニッケル基合金、その加工、及びそれから形成した構成部品 |
US8608877B2 (en) * | 2010-07-27 | 2013-12-17 | General Electric Company | Nickel alloy and articles |
US8708659B2 (en) | 2010-09-24 | 2014-04-29 | United Technologies Corporation | Turbine engine component having protective coating |
US20120324902A1 (en) | 2011-06-27 | 2012-12-27 | General Electric Company | Method of maintaining surface-related properties of gas turbine combustor components |
DE102012011161B4 (de) * | 2012-06-05 | 2014-06-18 | Outokumpu Vdm Gmbh | Nickel-Chrom-Aluminium-Legierung mit guter Verarbeitbarkeit, Kriechfestigkeit und Korrosionsbeständigkeit |
CN103451478B (zh) | 2013-09-02 | 2015-10-21 | 山东大学 | 一种镍基高温合金、其制备方法及在火花塞电极中的应用 |
-
2015
- 2015-08-17 JP JP2017507957A patent/JP2017532440A/ja active Pending
- 2015-08-17 EP EP15837155.9A patent/EP3183372B1/en active Active
- 2015-08-17 US US15/504,777 patent/US10767246B2/en active Active
- 2015-08-17 CN CN201580044338.XA patent/CN106661675A/zh active Pending
- 2015-08-17 CA CA2957786A patent/CA2957786C/en active Active
- 2015-08-17 WO PCT/US2015/045547 patent/WO2016053489A2/en active Application Filing
- 2015-08-17 BR BR112017002000A patent/BR112017002000A2/pt not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
EP3183372A2 (en) | 2017-06-28 |
CA2957786C (en) | 2020-04-28 |
JP2017532440A (ja) | 2017-11-02 |
US20180223395A1 (en) | 2018-08-09 |
EP3183372B1 (en) | 2018-11-28 |
CA2957786A1 (en) | 2016-04-07 |
CN106661675A (zh) | 2017-05-10 |
US10767246B2 (en) | 2020-09-08 |
WO2016053489A3 (en) | 2016-08-18 |
WO2016053489A2 (en) | 2016-04-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B06U | Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette] | ||
B11B | Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements |