CA2918337C - Superalliages et composants formes a partir de ceux-ci - Google Patents
Superalliages et composants formes a partir de ceux-ci Download PDFInfo
- Publication number
- CA2918337C CA2918337C CA2918337A CA2918337A CA2918337C CA 2918337 C CA2918337 C CA 2918337C CA 2918337 A CA2918337 A CA 2918337A CA 2918337 A CA2918337 A CA 2918337A CA 2918337 C CA2918337 C CA 2918337C
- Authority
- CA
- Canada
- Prior art keywords
- weight percent
- content
- gamma
- base superalloy
- nickel
- 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.)
- Active
Links
Classifications
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- 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
- 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
- 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
- C22F1/10—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of nickel or cobalt 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)
- Turbine Rotor Nozzle Sealing (AREA)
- Powder Metallurgy (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
La présente invention concerne un superalliage à base de nickel à amorce gamma et des composants formés à partir de celui-ci qui présentent des capacités améliorées de séjour à température élevée, y compris en termes de comportement de croissance de fissures de fatigue associées au temps de séjour et au fluage. Un exemple particulier de composant est un disque de turbine obtenu par métallurgie des poudres d'une turbine à gaz. Le superalliage à base de nickel à amorce gamma contient, en poids : de 16,0 à 30,0 % de cobalt ; de 9,5 à 12,5 % de chrome ; de 4,0 à 6,0 % de tantale ; de 2,0 à 4,0 % d'aluminium ; de 2,0 à 3,4 % de titane ; de 3,0 à 6,0 % de tungstène ; de 1,0 à 4,0 % de molybdène ; de 1,5 à 3,5 % de niobium ; jusqu'à 1,0 % de hafnium ; de 0,02 à 0,20 % de carbone ; de 0,01 à 0,05 % de bore ; de 0,02 à 0,10 % de zirconium ; le complément étant essentiellement constitué de nickel et d'impuretés. Le superalliage présente une valeur W+Nb-Cr au moins égale à -6, est exempt de quantités observables de phases sigma et eta, et présente un temps jusqu'à 0,2 % de fluage à 1 300 °F et à 100 ksi au moins égal à 1 000 heures.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US13/948,463 US9518310B2 (en) | 2009-05-29 | 2013-07-23 | Superalloys and components formed thereof |
| US13/948,463 | 2013-07-23 | ||
| PCT/US2014/017336 WO2015012888A1 (fr) | 2013-07-23 | 2014-02-20 | Superalliages et composants formés à partir de ceux-ci |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2918337A1 CA2918337A1 (fr) | 2015-01-29 |
| CA2918337C true CA2918337C (fr) | 2019-01-15 |
Family
ID=51535501
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2918337A Active CA2918337C (fr) | 2013-07-23 | 2014-02-20 | Superalliages et composants formes a partir de ceux-ci |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP3024957B1 (fr) |
| JP (1) | JP6356800B2 (fr) |
| CN (1) | CN105492639B (fr) |
| CA (1) | CA2918337C (fr) |
| WO (1) | WO2015012888A1 (fr) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6965364B2 (ja) * | 2017-04-21 | 2021-11-10 | シーアールエス ホールディングス, インコーポレイテッドCrs Holdings, Incorporated | 析出硬化型コバルト−ニッケル基超合金およびそれから製造された物品 |
| WO2018216067A1 (fr) | 2017-05-22 | 2018-11-29 | 川崎重工業株式会社 | Composant à haute température et procédé de production associé |
| FR3071255B1 (fr) * | 2017-09-21 | 2019-09-20 | Centre National De La Recherche Scientifique (Cnrs) | Piece de turbine en alliage comprenant une phase max |
| FR3072717B1 (fr) * | 2017-10-20 | 2019-10-11 | Safran | Piece de turbine en superalliage comprenant du rhenium et procede de fabrication associe |
| CN110640151A (zh) * | 2018-06-26 | 2020-01-03 | 中南大学 | 一种镍基合金、其制备方法与一种制造物品 |
| CN110640152A (zh) * | 2018-06-26 | 2020-01-03 | 中南大学 | 一种镍基合金、其制备方法与一种制造物品 |
| 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 |
| FR3094018B1 (fr) | 2019-03-20 | 2022-02-04 | Safran | Superalliage a proprietes optimisees et densite limitee |
| CN112760525B (zh) | 2019-11-01 | 2022-06-03 | 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 |
| US11549374B2 (en) * | 2020-02-18 | 2023-01-10 | Raytheon Technologies Corporation | Gas turbine rotor component and method of manufacture |
| CN117286382B (zh) * | 2022-06-16 | 2026-01-30 | 北京钢研高纳科技股份有限公司 | 一种高抗蠕变性能镍基粉末高温合金及其制备方法 |
| CN115679157B (zh) * | 2022-12-29 | 2023-03-28 | 北京钢研高纳科技股份有限公司 | 镍基高温合金及其制备方法和结构件 |
| CN115652147A (zh) * | 2022-12-29 | 2023-01-31 | 北京钢研高纳科技股份有限公司 | 粉末高温合金及其制备方法和应用 |
| CN117428185B (zh) * | 2023-11-09 | 2024-05-31 | 江西国创院新材料有限公司 | 一种制备高碳铌钨合金粉末的方法及利用该粉末进行3d打印的方法 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4957567A (en) | 1988-12-13 | 1990-09-18 | General Electric Company | Fatigue crack growth resistant nickel-base article and alloy and method for making |
| US6521175B1 (en) | 1998-02-09 | 2003-02-18 | General Electric Co. | Superalloy optimized for high-temperature performance in high-pressure turbine disks |
| JP5278936B2 (ja) * | 2004-12-02 | 2013-09-04 | 独立行政法人物質・材料研究機構 | 耐熱超合金 |
| JP5467306B2 (ja) * | 2008-06-26 | 2014-04-09 | 独立行政法人物質・材料研究機構 | Ｎｉ基単結晶超合金とこれを基材とする合金部材 |
| US8992699B2 (en) * | 2009-05-29 | 2015-03-31 | General Electric Company | Nickel-base superalloys and components formed thereof |
| US8613810B2 (en) * | 2009-05-29 | 2013-12-24 | General Electric Company | Nickel-base alloy, processing therefor, and components formed thereof |
| CA2804402C (fr) * | 2010-07-09 | 2018-02-13 | General Electric Company | Alliage a base de nickel, son traitement et les composants formes a partir dudit alliage |
| EP2431489A1 (fr) * | 2010-09-20 | 2012-03-21 | Siemens Aktiengesellschaft | Superalliages à base de nickel |
-
2014
- 2014-02-20 JP JP2016529751A patent/JP6356800B2/ja active Active
- 2014-02-20 CA CA2918337A patent/CA2918337C/fr active Active
- 2014-02-20 CN CN201480041751.6A patent/CN105492639B/zh active Active
- 2014-02-20 WO PCT/US2014/017336 patent/WO2015012888A1/fr not_active Ceased
- 2014-02-20 EP EP14762119.7A patent/EP3024957B1/fr active Active
Also Published As
| Publication number | Publication date |
|---|---|
| EP3024957A1 (fr) | 2016-06-01 |
| JP6356800B2 (ja) | 2018-07-11 |
| EP3024957B1 (fr) | 2018-06-06 |
| JP2016532777A (ja) | 2016-10-20 |
| CN105492639A (zh) | 2016-04-13 |
| CA2918337A1 (fr) | 2015-01-29 |
| CN105492639B (zh) | 2018-05-22 |
| WO2015012888A1 (fr) | 2015-01-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US9518310B2 (en) | Superalloys and components formed thereof | |
| CA2918337C (fr) | Superalliages et composants formes a partir de ceux-ci | |
| US8992700B2 (en) | Nickel-base superalloys and components formed thereof | |
| EP2281907A1 (fr) | Superalliages à base de nickel et composants formés à partir de ceux-ci | |
| RU2698038C9 (ru) | Способ изготовления элемента конструкции из сплава на основе никеля | |
| CA2804402C (fr) | Alliage a base de nickel, son traitement et les composants formes a partir dudit alliage | |
| EP2295611B1 (fr) | Procédé de traitement thermique d'un article de superalliage à base de nickel et article ainsi fabriqué | |
| CN111051548B (zh) | 可沉淀硬化的钴-镍基高温合金和由其制造的制品 | |
| EP3112485B1 (fr) | Superalliage à base de nickel | |
| EP2894234B1 (fr) | Composition d'alliage à base de nickel | |
| EP0076360A2 (fr) | Superalliage monocristallin à base de nickel, article et méthode de fabrication | |
| JP2009149976A (ja) | 三元ニッケル共晶合金 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request |
Effective date: 20160114 |
|
| MPN | Maintenance fee for patent paid |
Free format text: FEE DESCRIPTION TEXT: MF (PATENT, 11TH ANNIV.) - STANDARD Year of fee payment: 11 |
|
| U00 | Fee paid |
Free format text: ST27 STATUS EVENT CODE: A-4-4-U10-U00-U101 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE REQUEST RECEIVED Effective date: 20250123 |
|
| U11 | Full renewal or maintenance fee paid |
Free format text: ST27 STATUS EVENT CODE: A-4-4-U10-U11-U102 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE FEE PAYMENT DETERMINED COMPLIANT Effective date: 20250123 |