FR2691983B1 - Procede de traitement thermique d'un superalliage a base de nickel. - Google Patents
Procede de traitement thermique d'un superalliage a base de nickel.Info
- Publication number
- FR2691983B1 FR2691983B1 FR9206696A FR9206696A FR2691983B1 FR 2691983 B1 FR2691983 B1 FR 2691983B1 FR 9206696 A FR9206696 A FR 9206696A FR 9206696 A FR9206696 A FR 9206696A FR 2691983 B1 FR2691983 B1 FR 2691983B1
- Authority
- FR
- France
- Prior art keywords
- nickel
- heat treatment
- based superalloy
- superalloy
- treatment
- 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 - Lifetime
Links
Classifications
-
- 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)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
- Heat Treatment Of Steel (AREA)
- Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9206696A FR2691983B1 (fr) | 1992-06-03 | 1992-06-03 | Procede de traitement thermique d'un superalliage a base de nickel. |
GB9310896A GB2267507B (en) | 1992-06-03 | 1993-05-26 | Heat treatment process for a nickel based superalloy |
US08/070,862 US5417782A (en) | 1992-06-03 | 1993-06-03 | Heat treatment process for a NI-based superalloy |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9206696A FR2691983B1 (fr) | 1992-06-03 | 1992-06-03 | Procede de traitement thermique d'un superalliage a base de nickel. |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2691983A1 FR2691983A1 (fr) | 1993-12-10 |
FR2691983B1 true FR2691983B1 (fr) | 1994-07-22 |
Family
ID=9430380
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9206696A Expired - Lifetime FR2691983B1 (fr) | 1992-06-03 | 1992-06-03 | Procede de traitement thermique d'un superalliage a base de nickel. |
Country Status (3)
Country | Link |
---|---|
US (1) | US5417782A (fr) |
FR (1) | FR2691983B1 (fr) |
GB (1) | GB2267507B (fr) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2722510B1 (fr) * | 1994-07-13 | 1996-08-14 | Snecma | Procede d'elaboration de toles en alliage 718 et de formage superplastique de ces toles |
FR2740143B1 (fr) * | 1995-10-18 | 1998-01-09 | Framatome Sa | Procede de traitement thermique d'un produit en feuillard d'alliage de nickel, et produit obtenu |
JP2905473B1 (ja) * | 1998-03-02 | 1999-06-14 | 科学技術庁金属材料技術研究所長 | Ni基一方向凝固合金の製造方法 |
US6120624A (en) * | 1998-06-30 | 2000-09-19 | Howmet Research Corporation | Nickel base superalloy preweld heat treatment |
AU2002323711B2 (en) * | 2001-12-21 | 2004-04-22 | Robotech Enterprises | A Cleaning Apparatus |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2570194A (en) * | 1946-04-09 | 1951-10-09 | Int Nickel Co | Production of high-temperature alloys and articles |
GB777703A (en) * | 1953-07-28 | 1957-06-26 | Bristol Aero Engines Ltd | Improvements in or relating to the heat treatment of nimonic alloys |
US2977223A (en) * | 1957-12-10 | 1961-03-28 | Westinghouse Electric Corp | Stabilized and precipitation-hardened nickel-base alloys |
US3660177A (en) * | 1970-05-18 | 1972-05-02 | United Aircraft Corp | Processing of nickel-base alloys for improved fatigue properties |
US3676225A (en) * | 1970-06-25 | 1972-07-11 | United Aircraft Corp | Thermomechanical processing of intermediate service temperature nickel-base superalloys |
JPS58113361A (ja) * | 1981-12-26 | 1983-07-06 | Toshiba Corp | ニツケル基超合金の熱処理方法 |
US4750944A (en) * | 1985-12-30 | 1988-06-14 | United Technologies Corporation | Laves free cast+hip nickel base superalloy |
EP0235075B1 (fr) * | 1986-01-20 | 1992-05-06 | Mitsubishi Jukogyo Kabushiki Kaisha | Alliage à base de nickel et procédé pour sa fabrication |
US4676846A (en) * | 1986-02-24 | 1987-06-30 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Heat treatment for superalloy |
US5047093A (en) * | 1989-06-09 | 1991-09-10 | The Babcock & Wilcox Company | Heat treatment of Alloy 718 for improved stress corrosion cracking resistance |
-
1992
- 1992-06-03 FR FR9206696A patent/FR2691983B1/fr not_active Expired - Lifetime
-
1993
- 1993-05-26 GB GB9310896A patent/GB2267507B/en not_active Expired - Fee Related
- 1993-06-03 US US08/070,862 patent/US5417782A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US5417782A (en) | 1995-05-23 |
FR2691983A1 (fr) | 1993-12-10 |
GB2267507A (en) | 1993-12-08 |
GB9310896D0 (en) | 1993-07-14 |
GB2267507B (en) | 1995-07-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
CD | Change of name or company name | ||
TP | Transmission of property | ||
CD | Change of name or company name |