JP2013529726A - 金属部品の表面上に保護コーティングを形成するプロセス - Google Patents
金属部品の表面上に保護コーティングを形成するプロセス Download PDFInfo
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- 238000000034 method Methods 0.000 title claims abstract description 39
- 230000008569 process Effects 0.000 title claims abstract description 34
- 229910052751 metal Inorganic materials 0.000 title claims abstract description 17
- 239000002184 metal Substances 0.000 title claims abstract description 17
- 239000011253 protective coating Substances 0.000 title claims abstract description 5
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 44
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 40
- 239000007789 gas Substances 0.000 claims abstract description 28
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 claims abstract description 23
- 229910052726 zirconium Inorganic materials 0.000 claims abstract description 22
- 239000004568 cement Substances 0.000 claims abstract description 20
- 239000012190 activator Substances 0.000 claims abstract description 19
- 150000003754 zirconium Chemical class 0.000 claims abstract description 16
- -1 aluminum halide Chemical class 0.000 claims abstract description 13
- 239000012159 carrier gas Substances 0.000 claims abstract description 13
- 238000010494 dissociation reaction Methods 0.000 claims abstract description 10
- 239000008187 granular material Substances 0.000 claims abstract description 10
- 229910000838 Al alloy Inorganic materials 0.000 claims abstract description 7
- 208000018459 dissociative disease Diseases 0.000 claims abstract description 7
- 230000015572 biosynthetic process Effects 0.000 claims abstract description 3
- 230000005593 dissociations Effects 0.000 claims abstract description 3
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 14
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 claims description 8
- 229910052759 nickel Inorganic materials 0.000 claims description 7
- 238000010438 heat treatment Methods 0.000 claims description 6
- 229910000601 superalloy Inorganic materials 0.000 claims description 5
- 229910052786 argon Inorganic materials 0.000 claims description 4
- 239000002244 precipitate Substances 0.000 claims description 4
- 230000007935 neutral effect Effects 0.000 claims description 3
- 229910052735 hafnium Inorganic materials 0.000 claims description 2
- VBJZVLUMGGDVMO-UHFFFAOYSA-N hafnium atom Chemical group [Hf] VBJZVLUMGGDVMO-UHFFFAOYSA-N 0.000 claims description 2
- 229910052727 yttrium Chemical group 0.000 claims description 2
- VWQVUPCCIRVNHF-UHFFFAOYSA-N yttrium atom Chemical group [Y] VWQVUPCCIRVNHF-UHFFFAOYSA-N 0.000 claims description 2
- 238000000576 coating method Methods 0.000 abstract description 11
- 239000011248 coating agent Substances 0.000 abstract description 9
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 238000000151 deposition Methods 0.000 description 11
- 239000000758 substrate Substances 0.000 description 10
- 230000004888 barrier function Effects 0.000 description 9
- 230000008021 deposition Effects 0.000 description 8
- 239000012298 atmosphere Substances 0.000 description 6
- 229910052736 halogen Inorganic materials 0.000 description 6
- 150000002367 halogens Chemical class 0.000 description 6
- 238000006243 chemical reaction Methods 0.000 description 5
- 238000009792 diffusion process Methods 0.000 description 5
- CMOAHYOGLLEOGO-UHFFFAOYSA-N oxozirconium;dihydrochloride Chemical compound Cl.Cl.[Zr]=O CMOAHYOGLLEOGO-UHFFFAOYSA-N 0.000 description 5
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 4
- 230000008020 evaporation Effects 0.000 description 4
- 238000001704 evaporation Methods 0.000 description 4
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 3
- 229910000943 NiAl Inorganic materials 0.000 description 3
- 229910007926 ZrCl Inorganic materials 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 239000000460 chlorine Substances 0.000 description 3
- 229910052804 chromium Inorganic materials 0.000 description 3
- 239000011651 chromium Substances 0.000 description 3
- 150000004820 halides Chemical class 0.000 description 3
- 239000001257 hydrogen Substances 0.000 description 3
- 229910052739 hydrogen Inorganic materials 0.000 description 3
- 229910000765 intermetallic Inorganic materials 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000001681 protective effect Effects 0.000 description 3
- 230000007704 transition Effects 0.000 description 3
- DUNKXUFBGCUVQW-UHFFFAOYSA-J zirconium tetrachloride Chemical compound Cl[Zr](Cl)(Cl)Cl DUNKXUFBGCUVQW-UHFFFAOYSA-J 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
- NPXOKRUENSOPAO-UHFFFAOYSA-N Raney nickel Chemical compound [Al].[Ni] NPXOKRUENSOPAO-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 239000013543 active substance Substances 0.000 description 2
- 235000019270 ammonium chloride Nutrition 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000012071 phase Substances 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- DDFHBQSCUXNBSA-UHFFFAOYSA-N 5-(5-carboxythiophen-2-yl)thiophene-2-carboxylic acid Chemical compound S1C(C(=O)O)=CC=C1C1=CC=C(C(O)=O)S1 DDFHBQSCUXNBSA-UHFFFAOYSA-N 0.000 description 1
- MIMUSZHMZBJBPO-UHFFFAOYSA-N 6-methoxy-8-nitroquinoline Chemical compound N1=CC=CC2=CC(OC)=CC([N+]([O-])=O)=C21 MIMUSZHMZBJBPO-UHFFFAOYSA-N 0.000 description 1
- 229910000951 Aluminide Inorganic materials 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- QRRWWGNBSQSBAM-UHFFFAOYSA-N alumane;chromium Chemical compound [AlH3].[Cr] QRRWWGNBSQSBAM-UHFFFAOYSA-N 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 150000001768 cations Chemical group 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 238000000975 co-precipitation Methods 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 238000004320 controlled atmosphere Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 150000002222 fluorine compounds Chemical class 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000000265 homogenisation Methods 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 229910001507 metal halide Inorganic materials 0.000 description 1
- 150000005309 metal halides Chemical class 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000000859 sublimation Methods 0.000 description 1
- 230000008022 sublimation Effects 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
- 238000007740 vapor deposition Methods 0.000 description 1
- 239000012808 vapor phase Substances 0.000 description 1
- 238000001947 vapour-phase growth Methods 0.000 description 1
- 150000003755 zirconium compounds Chemical class 0.000 description 1
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Classifications
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- 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
-
- 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
- C23C10/06—Solid state diffusion of only metal elements or silicon into metallic material surfaces using gases
-
- 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
- C23C10/06—Solid state diffusion of only metal elements or silicon into metallic material surfaces using gases
- C23C10/14—Solid state diffusion of only metal elements or silicon into metallic material surfaces using gases more than one element being diffused in one step
-
- 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
- C23C10/28—Solid state diffusion of only metal elements or silicon into metallic material surfaces using solids, e.g. powders, pastes
- C23C10/34—Embedding in a powder mixture, i.e. pack cementation
-
- 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
- C23C10/28—Solid state diffusion of only metal elements or silicon into metallic material surfaces using solids, e.g. powders, pastes
- C23C10/34—Embedding in a powder mixture, i.e. pack cementation
- C23C10/36—Embedding in a powder mixture, i.e. pack cementation only one element being diffused
- C23C10/48—Aluminising
- C23C10/50—Aluminising of ferrous surfaces
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- 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
- C23C10/28—Solid state diffusion of only metal elements or silicon into metallic material surfaces using solids, e.g. powders, pastes
- C23C10/34—Embedding in a powder mixture, i.e. pack cementation
- C23C10/52—Embedding in a powder mixture, i.e. pack cementation more than one element being diffused in one step
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- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T50/00—Aeronautics or air transport
- Y02T50/60—Efficient propulsion technologies, e.g. for aircraft
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- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Other Surface Treatments For Metallic Materials (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
- Chemical Vapour Deposition (AREA)
- Chemically Coating (AREA)
Abstract
Description
前記部品およびアルミニウム合金からなるセメントは、処理チャンバ内で処理温度でガスと接触され、
ガスは、搬送ガスおよび活性剤を含み、
活性剤は、セメントと反応してガス状のハロゲン化アルミニウム形成し、ハロゲン化アルミニウムは、部品の表面で分解してその上に金属アルミニウムを付着し、
活性剤は、ジルコニウム塩顆粒から得られたZrOCl2などのジルコニウム塩を含み、前記ジルコニウム塩の解離反応は、部品の表面でZr金属の析出物の形成をともなう解離温度間隔で起こり、
部品、セメント、およびジルコニウム塩顆粒は、大気温度から処理温度までチャンバ内で徐々にともに加熱されるプロセスは、処理チャンバが、ジルコニウム塩の解離反応に対応する温度間隔にわたって、搬送ガスの循環なしで過剰圧力で維持されることを特徴とする。
温度上昇は、200℃〜700℃の間、特に、300℃〜600℃の間でのホールドを含む。この間隔は、活性剤の解離反応の温度に相当する。
2ZrOCl2+H2O→Zr2O3Cl2+2HCl(g)
Zr2O3Cl2→1/2ZrCl4(g)+3/2ZrO2
ZrCl4+2H2(g)→Zr(s)+4HCl
Claims (10)
- 金属部品の表面上に、アルミニウムおよびアルミニウムを含む保護コーティングを形成するプロセスであって、
前記部品およびアルミニウム合金からなるセメントは、処理チャンバ内で処理温度でガスと接触され、
ガスは、搬送ガスおよび活性剤を含み、
活性剤は、セメントと反応してガス状のハロゲン化アルミニウム形成し、ハロゲン化アルミニウムは、部品の表面で分解してその上に金属アルミニウムを付着し、
活性剤は、ジルコニウム塩顆粒から得られたZrOCl2などのジルコニウム塩を含み、前記ジルコニウム塩の解離反応は、部品の表面でZr金属の析出物の形成をともなう解離温度間隔で起こり、
部品、セメント、およびジルコニウム塩顆粒は、大気温度から処理温度までチャンバ内で徐々にともに加熱され、処理チャンバは、ジルコニウム塩の解離反応に対応する温度間隔にわたって、搬送ガスの循環なしで過剰圧力で維持されることを特徴とする、プロセス。 - 温度上昇が、200℃〜700℃の間、特に、300℃〜600℃の間でのホールドを含む、請求項1に記載のプロセス。
- 加熱ホールドの継続時間は5〜30分である、請求項2に記載のプロセス。
- 搬送ガスが、チャンバの温度が前記温度間隔を超えた後に、チャンバを循環される、請求項1から3のうちの一項に記載のプロセス。
- 加熱が、毎分4℃〜20℃の温度上昇率で徐々に行われる、請求項1から4のうちの一項に記載のプロセス。
- 前記活性剤が、さらに、少なくとも1つのハロゲン化アンモニウムを含む、請求項1から5のうちの一項に記載のプロセス。
- 搬送ガスが、H2などの還元ガス、またはアルゴンなどの中性ガスである、請求項1から6のうちの一項に記載のプロセス。
- 部品が、ニッケル系超合金からなる、請求項7に記載のプロセス。
- ジルコニウム元素が、ハフニウムまたはイットリウムで少なくとも部分的に置換される、請求項1から8のうちの一項に記載のプロセス。
- 前記処理温度が、950℃〜1200℃の間、好ましくは約1100℃である、請求項1から9のうちの一項に記載のプロセス。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1055633A FR2962449B1 (fr) | 2010-07-09 | 2010-07-09 | Procede pour former un revetement protecteur a la surface d'une piece metallique |
FR1055633 | 2010-07-09 | ||
PCT/FR2011/051638 WO2012004548A1 (fr) | 2010-07-09 | 2011-07-08 | Procédé pour former un revêtement protecteur à la surface d'une pièce métallique |
Publications (2)
Publication Number | Publication Date |
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JP2013529726A true JP2013529726A (ja) | 2013-07-22 |
JP5898191B2 JP5898191B2 (ja) | 2016-04-06 |
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JP2013517491A Active JP5898191B2 (ja) | 2010-07-09 | 2011-07-08 | 金属部品の表面上に保護コーティングを形成するプロセス |
Country Status (9)
Country | Link |
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US (1) | US8815342B2 (ja) |
EP (1) | EP2591137B1 (ja) |
JP (1) | JP5898191B2 (ja) |
CN (1) | CN102971445B (ja) |
BR (1) | BR112013000074B1 (ja) |
CA (1) | CA2803100C (ja) |
FR (1) | FR2962449B1 (ja) |
RU (1) | RU2579404C2 (ja) |
WO (1) | WO2012004548A1 (ja) |
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US10590514B2 (en) | 2016-07-01 | 2020-03-17 | Xtalic Corporation | Nanostructured aluminum zirconium alloys for improved anodization |
US10590558B2 (en) | 2016-09-23 | 2020-03-17 | Xtalic Corporation | Nanostructured aluminum alloys for improved hardness |
US10509646B2 (en) | 2017-06-02 | 2019-12-17 | Apple Inc. | Software update rollbacks using file system volume snapshots |
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JPS5687661A (en) * | 1979-12-19 | 1981-07-16 | Hitachi Ltd | Metal article coating method |
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JP2004308010A (ja) * | 2003-04-02 | 2004-11-04 | Snecma Moteurs | 金属上にアルミニウムとジルコニウムとを含有する保護コーティングを形成する方法 |
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WO2009112581A1 (fr) * | 2008-03-14 | 2009-09-17 | Snecma | Procede pour former un revetement protecteur contenant de l'aluminium et du zirconium sur une piece metallique |
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US6146696A (en) * | 1999-05-26 | 2000-11-14 | General Electric Company | Process for simultaneously aluminizing nickel-base and cobalt-base superalloys |
RU2222637C1 (ru) * | 2002-06-17 | 2004-01-27 | Открытое акционерное общество "Пермский моторный завод" | Способ диффузионного насыщения деталей |
US7094450B2 (en) * | 2003-04-30 | 2006-08-22 | General Electric Company | Method for applying or repairing thermal barrier coatings |
FR2921937B1 (fr) * | 2007-10-03 | 2009-12-04 | Snecma | Procede d'aluminisation en phase vapeur d'une piece metallique de turbomachine |
FR2950364B1 (fr) * | 2009-09-18 | 2014-03-28 | Snecma | Procede pour former sur la surface d'une piece metallique un revetement protecteur contenant de l'aluminium |
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- 2011-07-08 US US13/808,708 patent/US8815342B2/en active Active
- 2011-07-08 WO PCT/FR2011/051638 patent/WO2012004548A1/fr active Application Filing
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JPS5687661A (en) * | 1979-12-19 | 1981-07-16 | Hitachi Ltd | Metal article coating method |
JPS6089561A (ja) * | 1983-10-21 | 1985-05-20 | Mazda Motor Corp | アルミニウム拡散処理方法 |
JP2004308010A (ja) * | 2003-04-02 | 2004-11-04 | Snecma Moteurs | 金属上にアルミニウムとジルコニウムとを含有する保護コーティングを形成する方法 |
WO2008088057A1 (ja) * | 2007-01-15 | 2008-07-24 | Toshio Narita | 耐酸化性合金皮膜、耐酸化性合金皮膜の製造方法および耐熱性金属部材 |
WO2009112581A1 (fr) * | 2008-03-14 | 2009-09-17 | Snecma | Procede pour former un revetement protecteur contenant de l'aluminium et du zirconium sur une piece metallique |
Also Published As
Publication number | Publication date |
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EP2591137B1 (fr) | 2019-01-09 |
WO2012004548A1 (fr) | 2012-01-12 |
FR2962449A1 (fr) | 2012-01-13 |
RU2579404C2 (ru) | 2016-04-10 |
US8815342B2 (en) | 2014-08-26 |
JP5898191B2 (ja) | 2016-04-06 |
CA2803100A1 (fr) | 2012-01-12 |
US20130122198A1 (en) | 2013-05-16 |
FR2962449B1 (fr) | 2012-08-24 |
BR112013000074A2 (pt) | 2016-05-17 |
CN102971445A (zh) | 2013-03-13 |
BR112013000074B1 (pt) | 2020-10-06 |
RU2012157973A (ru) | 2014-08-20 |
CA2803100C (fr) | 2018-01-02 |
CN102971445B (zh) | 2015-08-26 |
EP2591137A1 (fr) | 2013-05-15 |
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