DE60123019T2 - Eisenbasierte hochtemperaturlegierung - Google Patents
Eisenbasierte hochtemperaturlegierung Download PDFInfo
- Publication number
- DE60123019T2 DE60123019T2 DE60123019T DE60123019T DE60123019T2 DE 60123019 T2 DE60123019 T2 DE 60123019T2 DE 60123019 T DE60123019 T DE 60123019T DE 60123019 T DE60123019 T DE 60123019T DE 60123019 T2 DE60123019 T2 DE 60123019T2
- Authority
- DE
- Germany
- Prior art keywords
- solid solution
- strength
- particles
- phase
- alloy
- 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
- 229910045601 alloy Inorganic materials 0.000 title claims abstract description 36
- 239000000956 alloy Substances 0.000 title claims abstract description 36
- 239000000463 material Substances 0.000 claims abstract description 66
- 239000006104 solid solution Substances 0.000 claims abstract description 41
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 31
- 239000002245 particle Substances 0.000 claims abstract description 25
- 230000003647 oxidation Effects 0.000 claims abstract description 19
- 238000007254 oxidation reaction Methods 0.000 claims abstract description 19
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims abstract description 18
- 229910052804 chromium Inorganic materials 0.000 claims abstract description 18
- 239000011651 chromium Substances 0.000 claims abstract description 18
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 15
- 238000000034 method Methods 0.000 claims abstract description 15
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 14
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 13
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 11
- 229910052742 iron Inorganic materials 0.000 claims abstract description 11
- 229910001339 C alloy Inorganic materials 0.000 claims abstract description 8
- 238000001556 precipitation Methods 0.000 claims abstract description 4
- 230000001965 increasing effect Effects 0.000 claims description 13
- 239000000203 mixture Substances 0.000 claims description 8
- 239000000243 solution Substances 0.000 claims description 8
- 238000005266 casting Methods 0.000 claims description 6
- 238000002844 melting Methods 0.000 claims description 5
- 230000008018 melting Effects 0.000 claims description 5
- 230000006872 improvement Effects 0.000 claims description 4
- 239000007787 solid Substances 0.000 claims description 4
- 230000008859 change Effects 0.000 claims description 3
- 239000002131 composite material Substances 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 230000002708 enhancing effect Effects 0.000 claims description 2
- 238000010348 incorporation Methods 0.000 claims description 2
- 238000004320 controlled atmosphere Methods 0.000 claims 1
- 238000001816 cooling Methods 0.000 claims 1
- 238000005728 strengthening Methods 0.000 abstract 1
- 238000005260 corrosion Methods 0.000 description 11
- 230000007797 corrosion Effects 0.000 description 11
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 9
- UGKDIUIOSMUOAW-UHFFFAOYSA-N iron nickel Chemical compound [Fe].[Ni] UGKDIUIOSMUOAW-UHFFFAOYSA-N 0.000 description 7
- 229910000831 Steel Inorganic materials 0.000 description 6
- 239000010959 steel Substances 0.000 description 6
- 229910052759 nickel Inorganic materials 0.000 description 5
- 230000001133 acceleration Effects 0.000 description 4
- 239000000919 ceramic Substances 0.000 description 4
- KCZFLPPCFOHPNI-UHFFFAOYSA-N alumane;iron Chemical compound [AlH3].[Fe] KCZFLPPCFOHPNI-UHFFFAOYSA-N 0.000 description 3
- 230000001590 oxidative effect Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 229910001220 stainless steel Inorganic materials 0.000 description 3
- 229910000601 superalloy Inorganic materials 0.000 description 3
- 229910001030 Iron–nickel alloy Inorganic materials 0.000 description 2
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 230000006698 induction Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- -1 iron-aluminum-chromium-carbon Chemical compound 0.000 description 2
- 229910017604 nitric acid Inorganic materials 0.000 description 2
- 238000010587 phase diagram Methods 0.000 description 2
- 239000002244 precipitate Substances 0.000 description 2
- 230000004580 weight loss Effects 0.000 description 2
- 101001094044 Mus musculus Solute carrier family 26 member 6 Proteins 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005496 eutectics Effects 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 238000005098 hot rolling Methods 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 229910000765 intermetallic Inorganic materials 0.000 description 1
- 239000001995 intermetallic alloy Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000000634 powder X-ray diffraction Methods 0.000 description 1
- 229910052761 rare earth metal Inorganic materials 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000001953 recrystallisation Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000003763 resistance to breakage Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C27/00—Alloys based on rhenium or a refractory metal not mentioned in groups C22C14/00 or C22C16/00
- C22C27/06—Alloys based on chromium
-
- 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
- C21D6/00—Heat treatment of ferrous alloys
- C21D6/02—Hardening by precipitation
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/06—Ferrous alloys, e.g. steel alloys containing aluminium
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
-
- 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
-
- 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
- C21D2201/00—Treatment for obtaining particular effects
-
- 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
- C21D2211/00—Microstructure comprising significant phases
- C21D2211/004—Dispersions; Precipitations
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Organic Chemistry (AREA)
- Metallurgy (AREA)
- Crystallography & Structural Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Powder Metallurgy (AREA)
- Supercharger (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Contacts (AREA)
- Superconductors And Manufacturing Methods Therefor (AREA)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US18193600P | 2000-02-11 | 2000-02-11 | |
| US181936P | 2000-02-11 | ||
| US540403 | 2000-03-31 | ||
| US09/540,403 US6524405B1 (en) | 2000-02-11 | 2000-03-31 | Iron base high temperature alloy |
| PCT/US2001/001646 WO2001059168A1 (en) | 2000-02-11 | 2001-01-19 | Iron base high temperature alloy |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE60123019D1 DE60123019D1 (de) | 2006-10-26 |
| DE60123019T2 true DE60123019T2 (de) | 2007-04-05 |
Family
ID=26877651
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE60123019T Expired - Lifetime DE60123019T2 (de) | 2000-02-11 | 2001-01-19 | Eisenbasierte hochtemperaturlegierung |
Country Status (10)
| Country | Link |
|---|---|
| US (2) | US6524405B1 (enExample) |
| EP (1) | EP1257680B1 (enExample) |
| JP (1) | JP5201775B2 (enExample) |
| KR (1) | KR20020093803A (enExample) |
| AT (1) | ATE339533T1 (enExample) |
| AU (1) | AU2001234480A1 (enExample) |
| CA (1) | CA2399552C (enExample) |
| DE (1) | DE60123019T2 (enExample) |
| TW (1) | TW555866B (enExample) |
| WO (1) | WO2001059168A1 (enExample) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6763593B2 (en) * | 2001-01-26 | 2004-07-20 | Hitachi Metals, Ltd. | Razor blade material and a razor blade |
| CN104847685A (zh) * | 2015-05-03 | 2015-08-19 | 陈思 | 一种耐腐蚀海水泵 |
| US10557464B2 (en) | 2015-12-23 | 2020-02-11 | Emerson Climate Technologies, Inc. | Lattice-cored additive manufactured compressor components with fluid delivery features |
| US10982672B2 (en) | 2015-12-23 | 2021-04-20 | Emerson Climate Technologies, Inc. | High-strength light-weight lattice-cored additive manufactured compressor components |
| US10634143B2 (en) | 2015-12-23 | 2020-04-28 | Emerson Climate Technologies, Inc. | Thermal and sound optimized lattice-cored additive manufactured compressor components |
| RU2652926C1 (ru) * | 2017-09-18 | 2018-05-03 | Юлия Алексеевна Щепочкина | Жаростойкий сплав |
| WO2020129835A1 (ja) | 2018-12-20 | 2020-06-25 | 日本電気株式会社 | 熱電変換素子 |
| JP7438812B2 (ja) * | 2020-03-27 | 2024-02-27 | 三菱重工業株式会社 | 耐酸化合金及び耐酸化合金の製造方法 |
| CN112210647B (zh) * | 2020-09-27 | 2022-05-31 | 豪梅特航空机件(苏州)有限公司 | 一种提升a286航空锻件冲击值的工艺 |
Family Cites Families (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2043631A (en) * | 1930-11-29 | 1936-06-09 | Vereinigte Stahlwerke Ag | Chromium-aluminium steel adapted to be used for articles exposed to high temperatures |
| US3785805A (en) | 1970-04-03 | 1974-01-15 | Philips Corp | Method of manufacturing formed objects from a chromium-carbon-iron alloy |
| US3893849A (en) * | 1970-10-30 | 1975-07-08 | United States Steel Corp | Oxidation-resistant ferritic stainless steel |
| US3859079A (en) * | 1972-08-09 | 1975-01-07 | Bethlehem Steel Corp | High temperature oxidation resistant alloy |
| DE2656725C2 (de) | 1976-12-15 | 1982-12-23 | Mannesmann AG, 4000 Düsseldorf | Verfahren zum kontinuierlichen Erschmelzen von Ferrochrom |
| US4615732A (en) | 1985-08-19 | 1986-10-07 | Bethlehem Steel Corporation | Fe-Al-Cr-P-(B,C) amorphous alloy |
| US4769214A (en) | 1985-09-19 | 1988-09-06 | Sptek | Ultrahigh carbon steels containing aluminum |
| CA1292135C (en) * | 1986-02-25 | 1991-11-19 | Haruo Shimada | Concrete reinforcing steel bar or wire |
| US4844865A (en) * | 1986-12-02 | 1989-07-04 | Nippon Steel Corporation | Seawater-corrosion-resistant non-magnetic steel materials |
| DE3706415A1 (de) * | 1987-02-27 | 1988-09-08 | Thyssen Edelstahlwerke Ag | Halbfertigerzeugnis aus ferritischem stahl und seine verwendung |
| US4961903A (en) | 1989-03-07 | 1990-10-09 | Martin Marietta Energy Systems, Inc. | Iron aluminide alloys with improved properties for high temperature applications |
| DE69019502T2 (de) * | 1989-12-25 | 1995-10-05 | Kawasaki Steel Co | Oxidationsbeständiges Chrom und Aluminium enthaltender Stahl. |
| US5084109A (en) * | 1990-07-02 | 1992-01-28 | Martin Marietta Energy Systems, Inc. | Ordered iron aluminide alloys having an improved room-temperature ductility and method thereof |
| JPH04354850A (ja) * | 1991-05-29 | 1992-12-09 | Nisshin Steel Co Ltd | 耐高温酸化性に優れた高Ａｌ含有フェライト系ステンレス鋼 |
| US5238645A (en) * | 1992-06-26 | 1993-08-24 | Martin Marietta Energy Systems, Inc. | Iron-aluminum alloys having high room-temperature and method for making same |
| DE59209325D1 (de) | 1992-09-16 | 1998-06-18 | Sulzer Innotec Ag | Herstellung von Eisenaluminid-Werkstoffen |
| CN1034184C (zh) * | 1993-12-02 | 1997-03-05 | 北京科技大学 | 改善铸态Fe3Al基金属间化合物合金中温持久性能的方法 |
| DE19603515C1 (de) | 1996-02-01 | 1996-12-12 | Castolin Sa | Spritzwerkstoff auf Eisenbasis zum Herstellen einer korrosionsbeständigen Beschichtung, Herstellungsverfahren für die Beschichtung sowie Verwendung der Schicht |
| SE520561C2 (sv) * | 1998-02-04 | 2003-07-22 | Sandvik Ab | Förfarande för framställning av en dispersionshärdande legering |
-
2000
- 2000-03-31 US US09/540,403 patent/US6524405B1/en not_active Expired - Lifetime
-
2001
- 2001-01-19 CA CA2399552A patent/CA2399552C/en not_active Expired - Fee Related
- 2001-01-19 EP EP01906588A patent/EP1257680B1/en not_active Expired - Lifetime
- 2001-01-19 KR KR1020027010332A patent/KR20020093803A/ko not_active Withdrawn
- 2001-01-19 AT AT01906588T patent/ATE339533T1/de not_active IP Right Cessation
- 2001-01-19 JP JP2001558501A patent/JP5201775B2/ja not_active Expired - Fee Related
- 2001-01-19 DE DE60123019T patent/DE60123019T2/de not_active Expired - Lifetime
- 2001-01-19 AU AU2001234480A patent/AU2001234480A1/en not_active Abandoned
- 2001-01-19 WO PCT/US2001/001646 patent/WO2001059168A1/en not_active Ceased
- 2001-03-06 TW TW090103034A patent/TW555866B/zh not_active IP Right Cessation
-
2002
- 2002-09-26 US US10/254,654 patent/US6841011B2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JP5201775B2 (ja) | 2013-06-05 |
| EP1257680B1 (en) | 2006-09-13 |
| TW555866B (en) | 2003-10-01 |
| CA2399552C (en) | 2012-03-27 |
| US20030070732A1 (en) | 2003-04-17 |
| ATE339533T1 (de) | 2006-10-15 |
| US6841011B2 (en) | 2005-01-11 |
| US6524405B1 (en) | 2003-02-25 |
| CA2399552A1 (en) | 2001-08-16 |
| KR20020093803A (ko) | 2002-12-16 |
| DE60123019D1 (de) | 2006-10-26 |
| EP1257680A1 (en) | 2002-11-20 |
| WO2001059168A1 (en) | 2001-08-16 |
| JP2004538359A (ja) | 2004-12-24 |
| AU2001234480A1 (en) | 2001-08-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8364 | No opposition during term of opposition |