DE69810875T2 - Spannungstolerante keramische Beschichtungen - Google Patents

Spannungstolerante keramische Beschichtungen

Info

Publication number: DE69810875T2
Authority: DE; Germany
Prior art keywords: coating; substrate; powder; yttria; present
Prior art date: 1997-11-18
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

Application number

DE69810875T

Other languages

German (de)

English (en)

Other versions

DE69810875D1 (de

Inventor

Purusottam Sahoo

Stephen Sitko

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Sermatech International Inc

Original Assignee

Sermatech International Inc

Priority date (The priority date 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 date listed.)

1997-11-18

Filing date

1998-11-16

Publication date

2003-12-24

1998-11-16 Application filed by Sermatech International Inc filed Critical Sermatech International Inc

2003-02-27 Publication of DE69810875D1 publication Critical patent/DE69810875D1/de

2003-12-24 Application granted granted Critical

2003-12-24 Publication of DE69810875T2 publication Critical patent/DE69810875T2/de

2018-11-17 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

238000005524 ceramic coating Methods 0.000 title claims description 10
238000000576 coating method Methods 0.000 claims description 186
239000011248 coating agent Substances 0.000 claims description 160
239000000758 substrate Substances 0.000 claims description 51
239000000843 powder Substances 0.000 claims description 48
238000000034 method Methods 0.000 claims description 35
MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 claims description 27
239000002245 particle Substances 0.000 claims description 25
RUDFQVOCFDJEEF-UHFFFAOYSA-N yttrium(III) oxide Inorganic materials [O-2].[O-2].[O-2].[Y+3].[Y+3] RUDFQVOCFDJEEF-UHFFFAOYSA-N 0.000 claims description 17
238000012360 testing method Methods 0.000 claims description 13
229910001233 yttria-stabilized zirconia Inorganic materials 0.000 claims description 13
239000010410 layer Substances 0.000 claims description 8
239000000203 mixture Substances 0.000 claims description 6
QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 claims description 5
238000001816 cooling Methods 0.000 claims description 5
229910052726 zirconium Inorganic materials 0.000 claims description 5
FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims description 4
229910052782 aluminium Inorganic materials 0.000 claims description 4
XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 4
239000011651 chromium Substances 0.000 claims description 4
238000000151 deposition Methods 0.000 claims description 4
229910052749 magnesium Inorganic materials 0.000 claims description 4
239000011777 magnesium Substances 0.000 claims description 4
229910044991 metal oxide Inorganic materials 0.000 claims description 4
150000004706 metal oxides Chemical class 0.000 claims description 4
229910052727 yttrium Inorganic materials 0.000 claims description 4
VWQVUPCCIRVNHF-UHFFFAOYSA-N yttrium atom Chemical compound [Y] VWQVUPCCIRVNHF-UHFFFAOYSA-N 0.000 claims description 4
OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims description 3
229910052684 Cerium Inorganic materials 0.000 claims description 3
VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 3
229910052791 calcium Inorganic materials 0.000 claims description 3
239000011575 calcium Substances 0.000 claims description 3
GWXLDORMOJMVQZ-UHFFFAOYSA-N cerium Chemical compound [Ce] GWXLDORMOJMVQZ-UHFFFAOYSA-N 0.000 claims description 3
229910052804 chromium Inorganic materials 0.000 claims description 3
229910052751 metal Inorganic materials 0.000 claims description 3
239000002184 metal Substances 0.000 claims description 3
238000005507 spraying Methods 0.000 claims description 3
238000002844 melting Methods 0.000 claims description 2
230000008018 melting Effects 0.000 claims description 2
239000012790 adhesive layer Substances 0.000 claims 2
238000007711 solidification Methods 0.000 claims 2
230000008023 solidification Effects 0.000 claims 2
239000004411 aluminium Substances 0.000 claims 1
PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 18
230000035882 stress Effects 0.000 description 18
229910052759 nickel Inorganic materials 0.000 description 9
239000012720 thermal barrier coating Substances 0.000 description 9
238000005299 abrasion Methods 0.000 description 6
238000007750 plasma spraying Methods 0.000 description 6
239000007921 spray Substances 0.000 description 5
XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
239000000919 ceramic Substances 0.000 description 4
230000006378 damage Effects 0.000 description 4
238000009826 distribution Methods 0.000 description 4
238000005259 measurement Methods 0.000 description 4
238000000926 separation method Methods 0.000 description 4
229910000601 superalloy Inorganic materials 0.000 description 4
229910000990 Ni alloy Inorganic materials 0.000 description 3
RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 3
230000008901 benefit Effects 0.000 description 3
229910017052 cobalt Inorganic materials 0.000 description 3
239000010941 cobalt Substances 0.000 description 3
GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 3
239000000463 material Substances 0.000 description 3
TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 3
RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 description 3
239000011253 protective coating Substances 0.000 description 3
229910052719 titanium Inorganic materials 0.000 description 3
239000010936 titanium Substances 0.000 description 3
229910001928 zirconium oxide Inorganic materials 0.000 description 3
HZEWFHLRYVTOIW-UHFFFAOYSA-N [Ti].[Ni] Chemical compound [Ti].[Ni] HZEWFHLRYVTOIW-UHFFFAOYSA-N 0.000 description 2
239000000654 additive Substances 0.000 description 2
230000001070 adhesive effect Effects 0.000 description 2
229910045601 alloy Inorganic materials 0.000 description 2
239000000956 alloy Substances 0.000 description 2
238000004458 analytical method Methods 0.000 description 2
230000015572 biosynthetic process Effects 0.000 description 2
230000007812 deficiency Effects 0.000 description 2
239000004615 ingredient Substances 0.000 description 2
229910052742 iron Inorganic materials 0.000 description 2
238000004519 manufacturing process Methods 0.000 description 2
231100000812 repeated exposure Toxicity 0.000 description 2
239000002356 single layer Substances 0.000 description 2
239000000126 substance Substances 0.000 description 2
230000008646 thermal stress Effects 0.000 description 2
230000000007 visual effect Effects 0.000 description 2
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
229910000943 NiAl Inorganic materials 0.000 description 1
XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
229910000831 Steel Inorganic materials 0.000 description 1
229910001069 Ti alloy Inorganic materials 0.000 description 1
HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
239000000853 adhesive Substances 0.000 description 1
238000013459 approach Methods 0.000 description 1
229910052788 barium Inorganic materials 0.000 description 1
DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 description 1
239000011247 coating layer Substances 0.000 description 1
238000002485 combustion reaction Methods 0.000 description 1
230000000052 comparative effect Effects 0.000 description 1
230000007547 defect Effects 0.000 description 1
230000001419 dependent effect Effects 0.000 description 1
230000008021 deposition Effects 0.000 description 1
238000005137 deposition process Methods 0.000 description 1
238000010586 diagram Methods 0.000 description 1
QDOXWKRWXJOMAK-UHFFFAOYSA-N dichromium trioxide Chemical compound O=[Cr]O[Cr]=O QDOXWKRWXJOMAK-UHFFFAOYSA-N 0.000 description 1
238000001493 electron microscopy Methods 0.000 description 1
239000003822 epoxy resin Substances 0.000 description 1
238000002474 experimental method Methods 0.000 description 1
238000009472 formulation Methods 0.000 description 1
229910052735 hafnium Inorganic materials 0.000 description 1
VBJZVLUMGGDVMO-UHFFFAOYSA-N hafnium atom Chemical compound [Hf] VBJZVLUMGGDVMO-UHFFFAOYSA-N 0.000 description 1
238000010438 heat treatment Methods 0.000 description 1
229910052738 indium Inorganic materials 0.000 description 1
APFVFJFRJDLVQX-UHFFFAOYSA-N indium atom Chemical compound [In] APFVFJFRJDLVQX-UHFFFAOYSA-N 0.000 description 1
230000001788 irregular Effects 0.000 description 1
239000000155 melt Substances 0.000 description 1
QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
229910052753 mercury Inorganic materials 0.000 description 1
150000002739 metals Chemical class 0.000 description 1
238000001000 micrograph Methods 0.000 description 1
238000007431 microscopic evaluation Methods 0.000 description 1
229910052750 molybdenum Inorganic materials 0.000 description 1
239000011733 molybdenum Substances 0.000 description 1
229910000907 nickel aluminide Inorganic materials 0.000 description 1
229910052758 niobium Inorganic materials 0.000 description 1
239000010955 niobium Substances 0.000 description 1
GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 description 1
230000003647 oxidation Effects 0.000 description 1
238000007254 oxidation reaction Methods 0.000 description 1
230000001590 oxidative effect Effects 0.000 description 1
229920000647 polyepoxide Polymers 0.000 description 1
238000002459 porosimetry Methods 0.000 description 1
239000011148 porous material Substances 0.000 description 1
238000002360 preparation method Methods 0.000 description 1
230000003252 repetitive effect Effects 0.000 description 1
229910052706 scandium Inorganic materials 0.000 description 1
SIXSYDAISGFNSX-UHFFFAOYSA-N scandium atom Chemical compound [Sc] SIXSYDAISGFNSX-UHFFFAOYSA-N 0.000 description 1
229910052710 silicon Inorganic materials 0.000 description 1
239000010703 silicon Substances 0.000 description 1
239000007787 solid Substances 0.000 description 1
239000010935 stainless steel Substances 0.000 description 1
229910001220 stainless steel Inorganic materials 0.000 description 1
239000010959 steel Substances 0.000 description 1
229910052712 strontium Inorganic materials 0.000 description 1
CIOAGBVUUVVLOB-UHFFFAOYSA-N strontium atom Chemical compound [Sr] CIOAGBVUUVVLOB-UHFFFAOYSA-N 0.000 description 1
229910052715 tantalum Inorganic materials 0.000 description 1
GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 description 1
230000003685 thermal hair damage Effects 0.000 description 1
230000000930 thermomechanical effect 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
238000010290 vacuum plasma spraying Methods 0.000 description 1
229910052725 zinc Inorganic materials 0.000 description 1
239000011701 zinc 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
- C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
- C23C4/02—Pretreatment of the material to be coated, e.g. for coating on selected surface areas
- 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
- C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
- C23C4/04—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge characterised by the coating material
- C23C4/10—Oxides, borides, carbides, nitrides or silicides; Mixtures thereof
- C23C4/11—Oxides
- 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
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/26—Web or sheet containing structurally defined element or component, the element or component having a specified physical dimension

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Physics & Mathematics (AREA)
Plasma & Fusion (AREA)
Chemical Kinetics & Catalysis (AREA)
Materials Engineering (AREA)
Mechanical Engineering (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)
Turbine Rotor Nozzle Sealing (AREA)
Coating By Spraying Or Casting (AREA)
Other Surface Treatments For Metallic Materials (AREA)

DE69810875T 1997-11-18 1998-11-16 Spannungstolerante keramische Beschichtungen Expired - Lifetime DE69810875T2 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US08/971,787 US5993976A (en)	1997-11-18	1997-11-18	Strain tolerant ceramic coating

Publications (2)

Publication Number	Publication Date
DE69810875D1 DE69810875D1 (de)	2003-02-27
DE69810875T2 true DE69810875T2 (de)	2003-12-24

Family

ID=25518792

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
DE69810875T Expired - Lifetime DE69810875T2 (de)	1997-11-18	1998-11-16	Spannungstolerante keramische Beschichtungen
DE0916744T Pending DE916744T1 (de)	1997-11-18	1998-11-16	Spannungstolerante keramische Beschichtungen

Family Applications After (1)

Application Number	Title	Priority Date	Filing Date
DE0916744T Pending DE916744T1 (de)	1997-11-18	1998-11-16	Spannungstolerante keramische Beschichtungen

Country Status (5)

Country	Link
US (1)	US5993976A (2)
EP (1)	EP0916744B1 (2)
JP (1)	JP4658273B2 (2)
CA (1)	CA2251756C (2)
DE (2)	DE69810875T2 (2)

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WO1997001436A1 (en) *	1995-06-26	1997-01-16	General Electric Company	Protected thermal barrier coating composite with multiple coatings
JPH0967662A (ja) *	1995-08-30	1997-03-11	Toshiba Corp	セラミックス被覆部材
JPH09287065A (ja) *	1996-04-19	1997-11-04	Toshiba Corp	耐熱被覆部材

1997
- 1997-11-18 US US08/971,787 patent/US5993976A/en not_active Expired - Lifetime
1998
- 1998-11-13 CA CA002251756A patent/CA2251756C/en not_active Expired - Lifetime
- 1998-11-16 DE DE69810875T patent/DE69810875T2/de not_active Expired - Lifetime
- 1998-11-16 DE DE0916744T patent/DE916744T1/de active Pending
- 1998-11-16 EP EP98309380A patent/EP0916744B1/en not_active Expired - Lifetime
- 1998-11-17 JP JP32727498A patent/JP4658273B2/ja not_active Expired - Lifetime

Also Published As

Publication number	Publication date
CA2251756A1 (en)	1999-05-18
DE69810875D1 (de)	2003-02-27
US5993976A (en)	1999-11-30
DE916744T1 (de)	1999-12-30
EP0916744A3 (en)	1999-06-09
EP0916744B1 (en)	2003-01-22
EP0916744A2 (en)	1999-05-19
JPH11222661A (ja)	1999-08-17
CA2251756C (en)	2008-01-15
JP4658273B2 (ja)	2011-03-23

Legal Events

Date	Code	Title	Description
2004-02-19	8364	No opposition during term of opposition
2005-12-01	8328	Change in the person/name/address of the agent	Representative=s name: MURGITROYD & COMPANY, 48149 MUENSTER
2006-02-02	8328	Change in the person/name/address of the agent	Representative=s name: PATENTANWAELTE LIPPERT, STACHOW & PARTNER, 51427 BE

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