IL98057A - ציפוי בעל עובי משתנה עבור להבי טורבינה של אוירונים - Google Patents
ציפוי בעל עובי משתנה עבור להבי טורבינה של אוירוניםInfo
- Publication number
- IL98057A IL98057A IL9805791A IL9805791A IL98057A IL 98057 A IL98057 A IL 98057A IL 9805791 A IL9805791 A IL 9805791A IL 9805791 A IL9805791 A IL 9805791A IL 98057 A IL98057 A IL 98057A
- Authority
- IL
- Israel
- Prior art keywords
- coating
- shield
- metal
- shielded
- exposed surface
- Prior art date
Links
- 238000000576 coating method Methods 0.000 title claims description 68
- 239000011248 coating agent Substances 0.000 title claims description 62
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical group [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 26
- 229910052782 aluminium Inorganic materials 0.000 claims description 26
- 229910052751 metal Inorganic materials 0.000 claims description 16
- 239000002184 metal Substances 0.000 claims description 16
- 238000000034 method Methods 0.000 claims description 15
- 239000004411 aluminium Substances 0.000 claims 2
- 229940037003 alum Drugs 0.000 claims 1
- 238000010438 heat treatment Methods 0.000 claims 1
- 229910000951 Aluminide Inorganic materials 0.000 description 16
- 239000007789 gas Substances 0.000 description 15
- 230000007797 corrosion Effects 0.000 description 9
- 238000005260 corrosion Methods 0.000 description 9
- 238000000151 deposition Methods 0.000 description 9
- 230000003647 oxidation Effects 0.000 description 9
- 238000007254 oxidation reaction Methods 0.000 description 9
- 230000008021 deposition Effects 0.000 description 8
- 239000000843 powder Substances 0.000 description 6
- 238000000926 separation method Methods 0.000 description 5
- 239000000758 substrate Substances 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 4
- 229910017052 cobalt Inorganic materials 0.000 description 4
- 239000010941 cobalt Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 3
- 229910045601 alloy Inorganic materials 0.000 description 3
- 239000000956 alloy Substances 0.000 description 3
- 229910052804 chromium Inorganic materials 0.000 description 3
- 239000011651 chromium Substances 0.000 description 3
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 3
- 150000004820 halides Chemical class 0.000 description 3
- 229910000856 hastalloy Inorganic materials 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 229910052759 nickel Inorganic materials 0.000 description 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
- 239000012190 activator Substances 0.000 description 1
- 229910001508 alkali metal halide Inorganic materials 0.000 description 1
- 150000008045 alkali metal halides Chemical class 0.000 description 1
- 238000005269 aluminizing Methods 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- -1 cobalt Chemical class 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- RLQJEEJISHYWON-UHFFFAOYSA-N flonicamid Chemical compound FC(F)(F)C1=CC=NC=C1C(=O)NCC#N RLQJEEJISHYWON-UHFFFAOYSA-N 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 239000011733 molybdenum Substances 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 229910000601 superalloy Inorganic materials 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
Classifications
-
- 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
- C23C10/00—Solid state diffusion of only metal elements or silicon into metallic material surfaces
- C23C10/04—Diffusion into selected surface areas, e.g. using masks
-
- 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
- C23C16/00—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
- C23C16/06—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the deposition of metallic material
- C23C16/08—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the deposition of metallic material from metal halides
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
- Other Surface Treatments For Metallic Materials (AREA)
- Physical Vapour Deposition (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US52394590A | 1990-05-14 | 1990-05-14 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IL98057A0 IL98057A0 (en) | 1992-06-21 |
| IL98057A true IL98057A (he) | 1994-11-28 |
Family
ID=24087068
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IL9805791A IL98057A (he) | 1990-05-14 | 1991-05-03 | ציפוי בעל עובי משתנה עבור להבי טורבינה של אוירונים |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP0457538B1 (he) |
| JP (1) | JP2942645B2 (he) |
| KR (1) | KR100214897B1 (he) |
| DE (1) | DE69103203T2 (he) |
| IL (1) | IL98057A (he) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5439348A (en) * | 1994-03-30 | 1995-08-08 | United Technologies Corporation | Turbine shroud segment including a coating layer having varying thickness |
| US6296447B1 (en) | 1999-08-11 | 2001-10-02 | General Electric Company | Gas turbine component having location-dependent protective coatings thereon |
| US6332926B1 (en) * | 1999-08-11 | 2001-12-25 | General Electric Company | Apparatus and method for selectively coating internal and external surfaces of an airfoil |
| US6391115B1 (en) * | 2000-10-10 | 2002-05-21 | United Technologies Corporation | Underplatform coating tool |
| RU2199605C1 (ru) * | 2001-07-16 | 2003-02-27 | Открытое акционерное общество "Пермский моторный завод" | Способ нанесения покрытия |
| DE102004040787A1 (de) * | 2004-08-23 | 2006-03-02 | Heinzl, Joachim, Prof. Dr.-Ing. | Verfahren zur Steigerung der Dauerfestigkeit von Legierungen |
| DE102008053394A1 (de) * | 2008-10-27 | 2010-04-29 | Mtu Aero Engines Gmbh | Vorrichtung zum partiellen Abdecken einer Bauteilzone |
| CN103243295B (zh) * | 2013-05-16 | 2015-08-05 | 中国电子科技集团公司第四十一研究所 | 用于铝合金表面选择性制备功能涂层的方法 |
| DE102014224865A1 (de) * | 2014-12-04 | 2016-06-09 | Siemens Aktiengesellschaft | Verfahren zur Beschichtung einer Turbinenschaufel |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3114961A (en) * | 1959-03-20 | 1963-12-24 | Power Jets Res & Dev Ltd | Treatment of porous bodies |
| GB2210387B (en) * | 1987-09-30 | 1992-03-11 | Rolls Royce Plc | Chemical vapour deposition |
-
1991
- 1991-05-03 IL IL9805791A patent/IL98057A/he not_active IP Right Cessation
- 1991-05-13 KR KR1019910007649A patent/KR100214897B1/ko not_active Expired - Fee Related
- 1991-05-13 JP JP3137289A patent/JP2942645B2/ja not_active Expired - Fee Related
- 1991-05-14 EP EP91304291A patent/EP0457538B1/en not_active Expired - Lifetime
- 1991-05-14 DE DE69103203T patent/DE69103203T2/de not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| EP0457538A1 (en) | 1991-11-21 |
| EP0457538B1 (en) | 1994-08-03 |
| JP2942645B2 (ja) | 1999-08-30 |
| KR100214897B1 (ko) | 1999-08-02 |
| IL98057A0 (en) | 1992-06-21 |
| KR910020198A (ko) | 1991-12-19 |
| DE69103203T2 (de) | 1995-05-04 |
| JPH04228556A (ja) | 1992-08-18 |
| DE69103203D1 (de) | 1994-09-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| KB | Patent renewed | ||
| KB | Patent renewed | ||
| KB | Patent renewed | ||
| MM9K | Patent not in force due to non-payment of renewal fees |