FR2331404A1 - Procede de fabrication et/ou de traitement thermique de pieces faconnees metalliques - Google Patents
Procede de fabrication et/ou de traitement thermique de pieces faconnees metalliquesInfo
- Publication number
- FR2331404A1 FR2331404A1 FR7634101A FR7634101A FR2331404A1 FR 2331404 A1 FR2331404 A1 FR 2331404A1 FR 7634101 A FR7634101 A FR 7634101A FR 7634101 A FR7634101 A FR 7634101A FR 2331404 A1 FR2331404 A1 FR 2331404A1
- Authority
- FR
- France
- Prior art keywords
- manufacturing
- heat treatment
- metal parts
- shaped metal
- shaped
- 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.)
- Granted
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/68—Temporary coatings or embedding materials applied before or during heat treatment
- C21D1/70—Temporary coatings or embedding materials applied before or during heat treatment while heating or quenching
-
- 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
- F01D5/286—Particular treatment of blades, e.g. to increase durability or resistance against corrosion or erosion
-
- 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
- F01D5/288—Protective coatings for blades
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
- Other Surface Treatments For Metallic Materials (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2550858A DE2550858C3 (de) | 1975-11-12 | 1975-11-12 | Verfahren zur Herstellung und/oder Wärmebehandlung von metallischen Form- |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2331404A1 true FR2331404A1 (fr) | 1977-06-10 |
FR2331404B1 FR2331404B1 (fr) | 1982-10-08 |
Family
ID=5961578
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7634101A Granted FR2331404A1 (fr) | 1975-11-12 | 1976-11-12 | Procede de fabrication et/ou de traitement thermique de pieces faconnees metalliques |
Country Status (4)
Country | Link |
---|---|
US (1) | US4168182A (fr) |
DE (1) | DE2550858C3 (fr) |
FR (1) | FR2331404A1 (fr) |
GB (1) | GB1571500A (fr) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2550858C3 (de) * | 1975-11-12 | 1978-09-28 | 8000 Muenchen | Verfahren zur Herstellung und/oder Wärmebehandlung von metallischen Form- |
DE2911714C2 (de) * | 1979-03-24 | 1985-11-21 | MTU Motoren- und Turbinen-Union München GmbH, 8000 München | Verfahren zur Herstellung von hochtemperaturbeständigen metallischen Bauteilen mit feinporigen Wänden |
DE2921473C2 (de) * | 1979-05-26 | 1984-08-02 | Aeg-Elotherm Gmbh, 5630 Remscheid | Verfahren zur Herstellung einer harten Oberflächenschicht auf einem Werkstück aus kohlenstoffhaltigem Gußeisen |
DE3401700C1 (de) * | 1984-01-19 | 1985-08-14 | MTU Motoren- und Turbinen-Union München GmbH, 8000 München | Verfahren zur Herstellung von Pulvern unter Weltraumbedingungen |
US5295530A (en) * | 1992-02-18 | 1994-03-22 | General Motors Corporation | Single-cast, high-temperature, thin wall structures and methods of making the same |
FR2698924B1 (fr) * | 1992-12-03 | 1997-07-11 | Honda Motor Co Ltd | Structure de surface de glissement. |
EP1199520A1 (fr) * | 2000-10-16 | 2002-04-24 | Siemens Aktiengesellschaft | Bouclier thermique pour parois de chambre de combustion, chambre de combustion et turbine à gaz |
US7479859B2 (en) * | 2006-03-08 | 2009-01-20 | Jack Gerber | Apparatus and method for processing material in a magnetic vortex |
US7594530B1 (en) | 2007-11-19 | 2009-09-29 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Orbital foamed material extruder |
US7807097B1 (en) | 2008-05-19 | 2010-10-05 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Orbital fabrication of aluminum foam and apparatus therefore |
US8029596B2 (en) * | 2008-08-19 | 2011-10-04 | Siemens Energy, Inc. | Method of making rare-earth strengthened components |
DE102014117424A1 (de) * | 2014-11-27 | 2016-06-02 | Ald Vacuum Technologies Gmbh | Schmelzverfahren für Legierungen |
JP6762331B2 (ja) * | 2018-03-09 | 2020-09-30 | 三菱重工業株式会社 | 金属成形品の製造方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB363306A (en) * | 1929-12-16 | 1931-12-15 | Heraeus Vacuumschmelze Ag | Improved method of increasing the creep limit or strength of metals and alloys |
US2275274A (en) * | 1939-10-16 | 1942-03-03 | Bundy Tubing Co | Method and apparatus for sustaining heated workpieces |
GB856765A (en) * | 1958-07-11 | 1960-12-21 | Johnson Matthey Co Ltd | Improvements in and relating to the heat-treatment of metal objects |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2899338A (en) * | 1959-08-11 | Thermal element | ||
US3113376A (en) * | 1958-07-22 | 1963-12-10 | Texas Instruments Inc | Alloying |
US3008855A (en) * | 1959-01-26 | 1961-11-14 | Gen Motors Corp | Turbine blade and method of making same |
US3130089A (en) * | 1960-07-05 | 1964-04-21 | Ryan Aeronautical Co | Heat treatment of preformed finishmachined articles |
US3248764A (en) * | 1964-01-08 | 1966-05-03 | Trw Inc | Method for improving grain structure and soundness in castings |
US3283377A (en) * | 1964-06-29 | 1966-11-08 | Trw Inc | Turbine wheel manufacturing method |
US3529958A (en) * | 1966-11-04 | 1970-09-22 | Buehler William J | Method for the formation of an alloy composed of metals reactive in their elemental form with a melting container |
US3592628A (en) * | 1968-10-22 | 1971-07-13 | Nasa | Method of making foamed materials in zero gravity |
US3699623A (en) * | 1970-10-20 | 1972-10-24 | United Aircraft Corp | Method for fabricating corrosion resistant composites |
US3758347A (en) * | 1970-12-21 | 1973-09-11 | Gen Electric | Method for improving a metal casting |
US3741821A (en) * | 1971-05-10 | 1973-06-26 | United Aircraft Corp | Processing for integral gas turbine disc/blade component |
US3848307A (en) * | 1972-04-03 | 1974-11-19 | Gen Electric | Manufacture of fluid-cooled gas turbine airfoils |
DE2550858C3 (de) * | 1975-11-12 | 1978-09-28 | 8000 Muenchen | Verfahren zur Herstellung und/oder Wärmebehandlung von metallischen Form- |
-
1975
- 1975-11-12 DE DE2550858A patent/DE2550858C3/de not_active Expired
-
1976
- 1976-11-09 GB GB46607/76A patent/GB1571500A/en not_active Expired
- 1976-11-12 FR FR7634101A patent/FR2331404A1/fr active Granted
-
1978
- 1978-06-21 US US05/917,761 patent/US4168182A/en not_active Expired - Lifetime
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB363306A (en) * | 1929-12-16 | 1931-12-15 | Heraeus Vacuumschmelze Ag | Improved method of increasing the creep limit or strength of metals and alloys |
US2275274A (en) * | 1939-10-16 | 1942-03-03 | Bundy Tubing Co | Method and apparatus for sustaining heated workpieces |
GB856765A (en) * | 1958-07-11 | 1960-12-21 | Johnson Matthey Co Ltd | Improvements in and relating to the heat-treatment of metal objects |
Non-Patent Citations (1)
Title |
---|
EXBK/75 * |
Also Published As
Publication number | Publication date |
---|---|
GB1571500A (en) | 1980-07-16 |
DE2550858C3 (de) | 1978-09-28 |
FR2331404B1 (fr) | 1982-10-08 |
US4168182A (en) | 1979-09-18 |
DE2550858B2 (de) | 1978-01-26 |
DE2550858A1 (de) | 1977-05-18 |
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