CA2053188A1 - Power feed composition for forming refractory oxide thermal shock resis tant coating, process and article - Google Patents
Power feed composition for forming refractory oxide thermal shock resis tant coating, process and articleInfo
- Publication number
- CA2053188A1 CA2053188A1 CA2053188A CA2053188A CA2053188A1 CA 2053188 A1 CA2053188 A1 CA 2053188A1 CA 2053188 A CA2053188 A CA 2053188A CA 2053188 A CA2053188 A CA 2053188A CA 2053188 A1 CA2053188 A1 CA 2053188A1
- Authority
- CA
- Canada
- Prior art keywords
- feed composition
- article
- refractory oxide
- thermal shock
- power feed
- 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.)
- Granted
Links
- 239000000203 mixture Substances 0.000 title abstract 4
- 239000011248 coating agent Substances 0.000 title abstract 3
- 238000000576 coating method Methods 0.000 title abstract 3
- 101100536354 Drosophila melanogaster tant gene Proteins 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 230000035939 shock Effects 0.000 title 1
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 abstract 4
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 abstract 1
- CETPSERCERDGAM-UHFFFAOYSA-N ceric oxide Chemical compound O=[Ce]=O CETPSERCERDGAM-UHFFFAOYSA-N 0.000 abstract 1
- 229910000422 cerium(IV) oxide Inorganic materials 0.000 abstract 1
- CJNBYAVZURUTKZ-UHFFFAOYSA-N hafnium(IV) oxide Inorganic materials O=[Hf]=O CJNBYAVZURUTKZ-UHFFFAOYSA-N 0.000 abstract 1
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 abstract 1
- 239000000843 powder Substances 0.000 abstract 1
- 239000007921 spray Substances 0.000 abstract 1
- 230000000087 stabilizing effect Effects 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
- RUDFQVOCFDJEEF-UHFFFAOYSA-N yttrium(III) oxide Inorganic materials [O-2].[O-2].[O-2].[Y+3].[Y+3] RUDFQVOCFDJEEF-UHFFFAOYSA-N 0.000 abstract 1
- 229910052845 zircon Inorganic materials 0.000 abstract 1
- GFQYVLUOOAAOGM-UHFFFAOYSA-N zirconium(iv) silicate Chemical compound [Zr+4].[O-][Si]([O-])([O-])[O-] GFQYVLUOOAAOGM-UHFFFAOYSA-N 0.000 abstract 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
- C23C4/04—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
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Plasma & Fusion (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Physics & Mathematics (AREA)
- Coating By Spraying Or Casting (AREA)
- Compositions Of Oxide Ceramics (AREA)
- Paints Or Removers (AREA)
- Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
- Rolls And Other Rotary Bodies (AREA)
- Tunnel Furnaces (AREA)
- Analysing Materials By The Use Of Radiation (AREA)
Abstract
A thermal spray powder feed composition for forming a refractory oxide coating comprising a mixture of zirconium silicate and zirconia stabilized with a stabilizing oxide. The as-deposited coating has a chemical composition of which by x-ray phase analysis comprises ZrSiO4 and ZrO2.x where x is selected from the group consisting of CaO, Y2O3, MgO, CeO2, and HfO2.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US59609690A | 1990-10-11 | 1990-10-11 | |
US7-596,096 | 1990-10-11 |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2053188A1 true CA2053188A1 (en) | 1992-04-12 |
CA2053188C CA2053188C (en) | 1997-12-16 |
Family
ID=24385970
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002053188A Expired - Fee Related CA2053188C (en) | 1990-10-11 | 1991-10-10 | Power feed composition for forming refractory oxide thermal shock resis tant coating, process and article |
Country Status (8)
Country | Link |
---|---|
EP (1) | EP0480727B1 (en) |
JP (1) | JPH0718405A (en) |
KR (1) | KR960008146B1 (en) |
AT (1) | ATE125577T1 (en) |
AU (1) | AU658833B2 (en) |
CA (1) | CA2053188C (en) |
DE (1) | DE69111552T2 (en) |
ES (1) | ES2075364T3 (en) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5304519A (en) * | 1992-10-28 | 1994-04-19 | Praxair S.T. Technology, Inc. | Powder feed composition for forming a refraction oxide coating, process used and article so produced |
US5667641A (en) * | 1995-10-23 | 1997-09-16 | Pulp And Paper Research Institute Of Canada | Application of thermal barrier coatings to paper machine drying cylinders to prevent paper edge overdrying |
US6517960B1 (en) | 1999-04-26 | 2003-02-11 | General Electric Company | Ceramic with zircon coating |
US6730422B2 (en) * | 2002-08-21 | 2004-05-04 | United Technologies Corporation | Thermal barrier coatings with low thermal conductivity |
ATE518016T1 (en) * | 2006-05-12 | 2011-08-15 | Fundacion Inasmet | METHOD FOR OBTAINING CERAMIC COATINGS AND CERAMIC COATINGS OBTAINED |
JP5112361B2 (en) | 2009-02-27 | 2013-01-09 | 三菱重工業株式会社 | Aircraft structure manufacturing equipment |
US8697250B1 (en) * | 2013-02-14 | 2014-04-15 | Praxair S.T. Technology, Inc. | Selective oxidation of a modified MCrAlY composition loaded with high levels of ceramic acting as a barrier to specific oxide formations |
CN105483695B (en) * | 2015-12-04 | 2018-03-30 | 武汉钢铁重工集团有限公司 | A kind of preparation method of hearth roll |
DE102017004944A1 (en) | 2017-05-23 | 2018-11-29 | Vdeh-Betriebsforschungsinstitut Gmbh | Furnace roll for a heat treatment process of a workpiece, method of making the same, conveyor for an oven, thermoprocessing plant and use of a furnace roll in a thermal process plant with a furnace |
DE102022119143A1 (en) * | 2022-07-29 | 2024-02-01 | Endress+Hauser Flowtec Ag | Stainless steel product, field device and method of manufacture |
CN115584461A (en) * | 2022-08-26 | 2023-01-10 | 武汉钢铁有限公司 | Method for preventing carbon sleeve roller core from carburizing, isolation coating and furnace bottom roller |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL6709949A (en) * | 1966-07-22 | 1968-01-23 | ||
FR1536493A (en) * | 1966-07-22 | 1968-08-16 | Montedison Spa | High strength protective coatings and method thereof for their application to interior surfaces of hydrocarbon cracking reactors |
CS155480B1 (en) * | 1972-06-02 | 1974-05-30 | ||
AU603692B2 (en) * | 1983-06-20 | 1990-11-22 | Norton Company | A powder for the production of sintered stabilized zirconia |
JPS60194056A (en) * | 1984-03-14 | 1985-10-02 | Hitachi Ltd | Heat resistant member having ceramic coating layer |
DE3543802A1 (en) * | 1985-12-12 | 1987-06-19 | Bbc Brown Boveri & Cie | HIGH TEMPERATURE PROTECTIVE LAYER AND METHOD FOR THEIR PRODUCTION |
-
1991
- 1991-10-10 DE DE69111552T patent/DE69111552T2/en not_active Expired - Fee Related
- 1991-10-10 CA CA002053188A patent/CA2053188C/en not_active Expired - Fee Related
- 1991-10-10 AT AT91309332T patent/ATE125577T1/en active
- 1991-10-10 ES ES91309332T patent/ES2075364T3/en not_active Expired - Lifetime
- 1991-10-10 EP EP91309332A patent/EP0480727B1/en not_active Expired - Lifetime
- 1991-10-11 JP JP3290356A patent/JPH0718405A/en active Pending
- 1991-10-11 KR KR1019910017861A patent/KR960008146B1/en not_active IP Right Cessation
- 1991-10-11 AU AU85784/91A patent/AU658833B2/en not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
KR960008146B1 (en) | 1996-06-20 |
ES2075364T3 (en) | 1995-10-01 |
KR920008209A (en) | 1992-05-27 |
AU8578491A (en) | 1992-04-16 |
DE69111552T2 (en) | 1996-02-29 |
EP0480727B1 (en) | 1995-07-26 |
CA2053188C (en) | 1997-12-16 |
EP0480727A1 (en) | 1992-04-15 |
JPH0718405A (en) | 1995-01-20 |
AU658833B2 (en) | 1995-05-04 |
ATE125577T1 (en) | 1995-08-15 |
DE69111552D1 (en) | 1995-08-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKLA | Lapsed |