DE112007001262A5 - Verfahren zur Behandlung von Oberflächen von Titanaluminiumlegierungen mit Fluor oder Fluorverbindungen - Google Patents
Verfahren zur Behandlung von Oberflächen von Titanaluminiumlegierungen mit Fluor oder Fluorverbindungen Download PDFInfo
- Publication number
- DE112007001262A5 DE112007001262A5 DE112007001262T DE112007001262T DE112007001262A5 DE 112007001262 A5 DE112007001262 A5 DE 112007001262A5 DE 112007001262 T DE112007001262 T DE 112007001262T DE 112007001262 T DE112007001262 T DE 112007001262T DE 112007001262 A5 DE112007001262 A5 DE 112007001262A5
- Authority
- DE
- Germany
- Prior art keywords
- fluorine
- treatment
- aluminum alloys
- titanium aluminum
- compounds
- 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.)
- Withdrawn
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
- F02C7/00—Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
- F02C7/30—Preventing corrosion or unwanted deposits in gas-swept spaces
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C30/00—Coating with metallic material characterised only by the composition of the metallic material, i.e. not characterised by the coating process
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C8/00—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
- C23C8/02—Pretreatment of the material to be coated
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C8/00—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
- C23C8/06—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using gases
- C23C8/08—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using gases only one element being applied
- C23C8/10—Oxidising
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2230/00—Manufacture
- F05D2230/30—Manufacture with deposition of material
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2300/00—Materials; Properties thereof
- F05D2300/10—Metals, alloys or intermetallic compounds
- F05D2300/12—Light metals
- F05D2300/121—Aluminium
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2300/00—Materials; Properties thereof
- F05D2300/10—Metals, alloys or intermetallic compounds
- F05D2300/13—Refractory metals, i.e. Ti, V, Cr, Zr, Nb, Mo, Hf, Ta, W
- F05D2300/133—Titanium
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Combustion & Propulsion (AREA)
- General Engineering & Computer Science (AREA)
- Other Surface Treatments For Metallic Materials (AREA)
- Chemical Treatment Of Metals (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102006024886.4 | 2006-05-24 | ||
DE200610024886 DE102006024886A1 (de) | 2006-05-24 | 2006-05-24 | Erhöhung der Oxidationsbeständigkeit von TiAl-Legierungen durch die Behandlung mit Fluor |
PCT/DE2007/000942 WO2007134596A1 (de) | 2006-05-24 | 2007-05-24 | Verfahren zur behandlung von oberflächen von titanaluminiumlegierungen mit fluor oder fluorverbindungen |
Publications (1)
Publication Number | Publication Date |
---|---|
DE112007001262A5 true DE112007001262A5 (de) | 2009-02-26 |
Family
ID=38512438
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE200610024886 Withdrawn DE102006024886A1 (de) | 2006-05-24 | 2006-05-24 | Erhöhung der Oxidationsbeständigkeit von TiAl-Legierungen durch die Behandlung mit Fluor |
DE112007001262T Withdrawn DE112007001262A5 (de) | 2006-05-24 | 2007-05-24 | Verfahren zur Behandlung von Oberflächen von Titanaluminiumlegierungen mit Fluor oder Fluorverbindungen |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE200610024886 Withdrawn DE102006024886A1 (de) | 2006-05-24 | 2006-05-24 | Erhöhung der Oxidationsbeständigkeit von TiAl-Legierungen durch die Behandlung mit Fluor |
Country Status (2)
Country | Link |
---|---|
DE (2) | DE102006024886A1 (de) |
WO (1) | WO2007134596A1 (de) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102010044806A1 (de) * | 2010-09-09 | 2012-03-15 | Dechema Gesellschaft Für Chemische Technik Und Biotechnologie E.V. | Verfahren zur Behandlung der Oberflächen eines aus einer TiAl-Legierung bestehenden Substrats zur Verbesserung der Oxidationsbeständigkeit |
DE102012002283B3 (de) * | 2012-02-06 | 2013-06-06 | Audi Ag | Verfahren zum Herstellen eines Turbinenrotors |
CN105420585A (zh) * | 2015-12-21 | 2016-03-23 | 常熟市佳泰金属材料有限公司 | 一种高抗拉性钛合金钢管 |
CN105369066A (zh) * | 2015-12-21 | 2016-03-02 | 常熟市佳泰金属材料有限公司 | 一种高耐磨性钛合金钢管 |
CN111607758A (zh) * | 2020-05-09 | 2020-09-01 | 中山大学 | 基于氟化处理提高钛基合金服役温度的方法 |
CN114657501B (zh) * | 2022-02-28 | 2023-10-27 | 太原理工大学 | 一种改善高Nb-TiAl合金高温抗氧化性能的方法 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002332569A (ja) * | 2001-05-11 | 2002-11-22 | Ion Engineering Research Institute Corp | Ti−Al系合金の耐高温酸化表面改質法 |
EP1462537B1 (de) * | 2003-03-21 | 2008-04-02 | DECHEMA Gesellschaft für Chemische Technik und Biotechnologie e.V. | Verfahren zur Behandlung der Oberfläche eines aus einer Al-Legierung, insbesondere TiAl-Legierung bestehenden Bauteiles sowie die Verwendung organischer Halogenkohlenstoffverbindungen oder in einer organischen Matrix eingebundener Halogenide |
DE102004022578A1 (de) * | 2004-05-07 | 2005-12-01 | Mtu Aero Engines Gmbh | Titan-Aluminium-Legierung |
-
2006
- 2006-05-24 DE DE200610024886 patent/DE102006024886A1/de not_active Withdrawn
-
2007
- 2007-05-24 DE DE112007001262T patent/DE112007001262A5/de not_active Withdrawn
- 2007-05-24 WO PCT/DE2007/000942 patent/WO2007134596A1/de active Application Filing
Also Published As
Publication number | Publication date |
---|---|
DE102006024886A1 (de) | 2007-11-29 |
WO2007134596A1 (de) | 2007-11-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8139 | Disposal/non-payment of the annual fee |