CH672450A5 - - Google Patents
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- Publication number
- CH672450A5 CH672450A5 CH1839/87A CH183987A CH672450A5 CH 672450 A5 CH672450 A5 CH 672450A5 CH 1839/87 A CH1839/87 A CH 1839/87A CH 183987 A CH183987 A CH 183987A CH 672450 A5 CH672450 A5 CH 672450A5
- Authority
- CH
- Switzerland
- Prior art keywords
- weight
- temperature
- workpiece
- joining
- blade
- Prior art date
Links
- 238000005304 joining Methods 0.000 claims description 47
- 239000000463 material Substances 0.000 claims description 26
- 238000009792 diffusion process Methods 0.000 claims description 21
- 238000000034 method Methods 0.000 claims description 20
- 239000013078 crystal Substances 0.000 claims description 17
- 239000011265 semifinished product Substances 0.000 claims description 17
- 229910000601 superalloy Inorganic materials 0.000 claims description 17
- 238000001953 recrystallisation Methods 0.000 claims description 16
- 238000010438 heat treatment Methods 0.000 claims description 15
- 238000001816 cooling Methods 0.000 claims description 12
- 238000001513 hot isostatic pressing Methods 0.000 claims description 12
- 238000000137 annealing Methods 0.000 claims description 9
- 239000006185 dispersion Substances 0.000 claims description 9
- 238000000227 grinding Methods 0.000 claims description 7
- 239000000203 mixture Substances 0.000 claims description 7
- 238000012545 processing Methods 0.000 claims description 7
- 238000005452 bending Methods 0.000 claims description 2
- 238000003801 milling Methods 0.000 claims description 2
- 230000000295 complement effect Effects 0.000 claims 1
- 238000005192 partition Methods 0.000 claims 1
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 19
- 229910052759 nickel Inorganic materials 0.000 description 8
- 239000002775 capsule Substances 0.000 description 6
- 238000001000 micrograph Methods 0.000 description 6
- 239000007858 starting material Substances 0.000 description 6
- 229910045601 alloy Inorganic materials 0.000 description 5
- 239000000956 alloy Substances 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000012360 testing method Methods 0.000 description 5
- 230000003746 surface roughness Effects 0.000 description 4
- 238000005530 etching Methods 0.000 description 3
- IHQKEDIOMGYHEB-UHFFFAOYSA-M sodium dimethylarsinate Chemical class [Na+].C[As](C)([O-])=O IHQKEDIOMGYHEB-UHFFFAOYSA-M 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- NPURPEXKKDAKIH-UHFFFAOYSA-N iodoimino(oxo)methane Chemical compound IN=C=O NPURPEXKKDAKIH-UHFFFAOYSA-N 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 239000002344 surface layer Substances 0.000 description 2
- 238000012800 visualization Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000005275 alloying Methods 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000010962 carbon steel Substances 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000005551 mechanical alloying Methods 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 229910021384 soft carbon Inorganic materials 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000005482 strain hardening Methods 0.000 description 1
- 230000007847 structural defect Effects 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
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%
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K20/00—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating
- B23K20/02—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating by means of a press ; Diffusion bonding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K20/00—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating
- B23K20/22—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating taking account of the properties of the materials to be welded
- B23K20/233—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating taking account of the properties of the materials to be welded without ferrous layer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K20/00—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating
- B23K20/24—Preliminary treatment
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/001—Turbines
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49316—Impeller making
- Y10T29/49336—Blade making
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Pressure Welding/Diffusion-Bonding (AREA)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1839/87A CH672450A5 (en, 2012) | 1987-05-13 | 1987-05-13 | |
| EP88106994A EP0290898B1 (de) | 1987-05-13 | 1988-05-02 | Verfahren zur Herstellung eines Werkstücks beliebiger Querschnittsabmessungen aus einer oxyddispersionsgehärteten Nickelbasis-Superlegierung mit gerichteten groben Stengelkristallen |
| DE8888106994T DE3868135D1 (de) | 1987-05-13 | 1988-05-02 | Verfahren zur herstellung eines werkstuecks beliebiger querschnittsabmessungen aus einer oxyddispersionsgehaerteten nickelbasis-superlegierung mit gerichteten groben stengelkristallen. |
| US07/192,630 US4817858A (en) | 1987-05-13 | 1988-05-11 | Method of manufacturing a workpiece of any given cross-sectional dimensions from an oxide-dispersion-hardened nickel-based superalloy with directional coarse columnar crystals |
| JP63112691A JPS63286285A (ja) | 1987-05-13 | 1988-05-11 | 酸化物分散硬化型ニツケル系スーパーアロイからなる任意の断面寸法の工作物を製造する方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1839/87A CH672450A5 (en, 2012) | 1987-05-13 | 1987-05-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH672450A5 true CH672450A5 (en, 2012) | 1989-11-30 |
Family
ID=4219804
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1839/87A CH672450A5 (en, 2012) | 1987-05-13 | 1987-05-13 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US4817858A (en, 2012) |
| EP (1) | EP0290898B1 (en, 2012) |
| JP (1) | JPS63286285A (en, 2012) |
| CH (1) | CH672450A5 (en, 2012) |
| DE (1) | DE3868135D1 (en, 2012) |
Families Citing this family (36)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0726629B2 (ja) * | 1989-04-28 | 1995-03-29 | 住友電気工業株式会社 | コンプレツサー用鉄基焼結羽根 |
| US5072871A (en) * | 1990-06-27 | 1991-12-17 | Compressor Components Textron Inc. | Method of making hollow articles |
| US5111570A (en) * | 1990-08-10 | 1992-05-12 | United Technologies Corporation | Forge joining repair technique |
| DE59009381D1 (de) * | 1990-12-19 | 1995-08-10 | Asea Brown Boveri | Verfahren zur Herstellung einer Turbinenschaufel aus einer Titan-Basislegierung. |
| DE69302219T2 (de) * | 1992-06-05 | 1996-09-19 | Gec Alsthom Electromec | Verfahren zum Anbringen von Schutzüberzügen bildenden Einsätzen auf Gegenständen aus martensitischens Stahl oder aus Titanlegierungen |
| US5318406A (en) * | 1992-11-02 | 1994-06-07 | General Electric Company | Multipart gas turbine blade |
| JPH10158829A (ja) * | 1996-12-04 | 1998-06-16 | Sony Corp | スパッタリングターゲット組立体の製造方法 |
| US5760378A (en) * | 1997-04-17 | 1998-06-02 | Aerojet-General Corporation | Method of inductive bonding sintered compacts of heavy alloys |
| DE69826323T2 (de) | 1997-10-27 | 2005-10-06 | Siemens Westinghouse Power Corp., Orlando | Turbinenbauteile mit dünnen folien die auf ein substrat aus superlegierung aufgebracht sind |
| US6325871B1 (en) | 1997-10-27 | 2001-12-04 | Siemens Westinghouse Power Corporation | Method of bonding cast superalloys |
| US5881710A (en) * | 1998-05-21 | 1999-03-16 | Whirlpool Corporation | Oven door and method of assembly therefor |
| US6189311B1 (en) | 1999-03-11 | 2001-02-20 | Alm Development, Inc. | Gas turbine engine |
| US6272844B1 (en) | 1999-03-11 | 2001-08-14 | Alm Development, Inc. | Gas turbine engine having a bladed disk |
| US6212871B1 (en) | 1999-03-11 | 2001-04-10 | Alm Development, Inc. | Method of operation of a gas turbine engine and a gas turbine engine |
| US6363708B1 (en) | 1999-10-12 | 2002-04-02 | Alm Development, Inc. | Gas turbine engine |
| US6460324B1 (en) | 1999-10-12 | 2002-10-08 | Alm Development, Inc. | Gas turbine engine |
| US6397576B1 (en) | 1999-10-12 | 2002-06-04 | Alm Development, Inc. | Gas turbine engine with exhaust compressor having outlet tap control |
| US6129257A (en) * | 1999-12-01 | 2000-10-10 | Allison Engine Company, Inc. | High temperature brazing fixture |
| DE60033768T2 (de) | 1999-12-08 | 2007-11-08 | General Electric Co. | Kern zur Einstellung der Wanddicke einer Turbinenschaufel und Verfahren |
| US6364971B1 (en) * | 2000-01-20 | 2002-04-02 | Electric Power Research Institute | Apparatus and method of repairing turbine blades |
| US6442945B1 (en) | 2000-08-04 | 2002-09-03 | Alm Development, Inc. | Gas turbine engine |
| US6652677B2 (en) * | 2001-12-04 | 2003-11-25 | General Electric Company | Process of welding gamma prime-strengthened nickel-base superalloys |
| DE10237763B4 (de) * | 2002-08-17 | 2006-01-12 | Schott Ag | Verfahren zur Herstellung unlösbarer stoffschlüssiger Verbindungen von Bauteilen aus oxid-dispergierten-(ODS)-metallischen Werkstoffen durch Verschweißen und durch das Verfahren hergestellte Bauteile |
| CN1849769B (zh) * | 2003-09-15 | 2010-06-16 | 英特尔公司 | 利用高吞吐量空间频率分组码的多天线系统和方法 |
| US7371988B2 (en) | 2004-10-22 | 2008-05-13 | Electric Power Research Institute, Inc. | Methods for extending the life of alloy steel welded joints by elimination and reduction of the HAZ |
| US7484651B2 (en) | 2004-10-22 | 2009-02-03 | Electric Power Research Institute, Inc. | Method to join or repair superalloy hot section turbine components using hot isostatic processing |
| US7521652B2 (en) * | 2004-12-07 | 2009-04-21 | 3D Systems, Inc. | Controlled cooling methods and apparatus for laser sintering part-cake |
| US7509738B2 (en) * | 2005-01-26 | 2009-03-31 | Honeywell International, Inc. | Solid-free-form fabrication of hot gas valve discs |
| US20100155985A1 (en) | 2008-12-18 | 2010-06-24 | 3D Systems, Incorporated | Apparatus and Method for Cooling Part Cake in Laser Sintering |
| CN102713203B (zh) | 2009-09-13 | 2015-07-22 | 贫焰公司 | 燃烧设备中的燃料分级方法 |
| US10053758B2 (en) | 2010-01-22 | 2018-08-21 | Ati Properties Llc | Production of high strength titanium |
| US8652400B2 (en) | 2011-06-01 | 2014-02-18 | Ati Properties, Inc. | Thermo-mechanical processing of nickel-base alloys |
| US9279171B2 (en) * | 2013-03-15 | 2016-03-08 | Ati Properties, Inc. | Thermo-mechanical processing of nickel-titanium alloys |
| GB201811735D0 (en) * | 2018-07-18 | 2018-08-29 | Rolls Royce | A method of diffusion bonding |
| CN114484257B (zh) * | 2021-12-28 | 2024-03-08 | 深圳市华阳新材料科技有限公司 | 一种3d打印的一体化球形压力容器及加工方法 |
| CN114737145B (zh) * | 2022-04-01 | 2022-09-27 | 哈尔滨工业大学 | 一种优化大尺寸柱状晶的定向及循环定向热处理方法 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0090887A1 (de) * | 1982-04-06 | 1983-10-12 | BBC Aktiengesellschaft Brown, Boveri & Cie. | Verfahren zum Diffusionsverbinden hochwarmfester Werkstoffe |
| EP0171230A1 (en) * | 1984-07-24 | 1986-02-12 | The Garrett Corporation | Diffusion bonding by hot isostatic pressure |
| EP0192105A1 (de) * | 1985-02-21 | 1986-08-27 | BBC Brown Boveri AG | Verfahren zum Warmumformen mindestens eines Bleches aus einem schwer verformbaren Werkstoff |
| EP0205859B1 (de) * | 1985-06-11 | 1989-08-16 | BBC Brown Boveri AG | Verfahren zum Verbinden von Bauteilen aus einer dispersionsgehärteten Superlegierung nach der Methode des Pressfügens |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3758741A (en) * | 1972-09-14 | 1973-09-11 | Nasa | Enhanced diffusion welding |
-
1987
- 1987-05-13 CH CH1839/87A patent/CH672450A5/de not_active IP Right Cessation
-
1988
- 1988-05-02 DE DE8888106994T patent/DE3868135D1/de not_active Expired - Lifetime
- 1988-05-02 EP EP88106994A patent/EP0290898B1/de not_active Expired - Lifetime
- 1988-05-11 JP JP63112691A patent/JPS63286285A/ja active Pending
- 1988-05-11 US US07/192,630 patent/US4817858A/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0090887A1 (de) * | 1982-04-06 | 1983-10-12 | BBC Aktiengesellschaft Brown, Boveri & Cie. | Verfahren zum Diffusionsverbinden hochwarmfester Werkstoffe |
| EP0171230A1 (en) * | 1984-07-24 | 1986-02-12 | The Garrett Corporation | Diffusion bonding by hot isostatic pressure |
| EP0192105A1 (de) * | 1985-02-21 | 1986-08-27 | BBC Brown Boveri AG | Verfahren zum Warmumformen mindestens eines Bleches aus einem schwer verformbaren Werkstoff |
| EP0205859B1 (de) * | 1985-06-11 | 1989-08-16 | BBC Brown Boveri AG | Verfahren zum Verbinden von Bauteilen aus einer dispersionsgehärteten Superlegierung nach der Methode des Pressfügens |
Also Published As
| Publication number | Publication date |
|---|---|
| EP0290898A1 (de) | 1988-11-17 |
| DE3868135D1 (de) | 1992-03-12 |
| EP0290898B1 (de) | 1992-01-29 |
| US4817858A (en) | 1989-04-04 |
| JPS63286285A (ja) | 1988-11-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased | ||
| PL | Patent ceased |