ZA9510173B - Process for coating a passivatable metal or alloy substrate with an oxide layer and fuel assembly cladding and guide tubes and spacer grid coated with an oxide layer - Google Patents
Process for coating a passivatable metal or alloy substrate with an oxide layer and fuel assembly cladding and guide tubes and spacer grid coated with an oxide layerInfo
- Publication number
- ZA9510173B ZA9510173B ZA9510173A ZA9510173A ZA9510173B ZA 9510173 B ZA9510173 B ZA 9510173B ZA 9510173 A ZA9510173 A ZA 9510173A ZA 9510173 A ZA9510173 A ZA 9510173A ZA 9510173 B ZA9510173 B ZA 9510173B
- Authority
- ZA
- South Africa
- Prior art keywords
- oxide layer
- coating
- fuel assembly
- guide tubes
- alloy substrate
- Prior art date
Links
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
- 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
- C23C16/22—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 inorganic material, other than metallic material
- C23C16/30—Deposition of compounds, mixtures or solid solutions, e.g. borides, carbides, nitrides
- C23C16/40—Oxides
-
- 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
- C23C16/02—Pretreatment of the material to be coated
- C23C16/0209—Pretreatment of the material to be coated by heating
- C23C16/0218—Pretreatment of the material to be coated by heating in a reactive atmosphere
-
- 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
- C23C16/44—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 method of coating
- C23C16/448—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 method of coating characterised by the method used for generating reactive gas streams, e.g. by evaporation or sublimation of precursor materials
- C23C16/452—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 method of coating characterised by the method used for generating reactive gas streams, e.g. by evaporation or sublimation of precursor materials by activating reactive gas streams before their introduction into the reaction chamber, e.g. by ionisation or addition of reactive species
Landscapes
- Chemical & Material Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Chemical Vapour Deposition (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
- Glass Compositions (AREA)
- Oxygen, Ozone, And Oxides In General (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9414466A FR2727691A1 (fr) | 1994-12-01 | 1994-12-01 | Procede de revetement d'un substrat en metal ou alliage passivable, par une couche d'oxyde, et tube de gainage et grille-entretoise pour assemblage combustible revetus d'une couche d'oxyde |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA9510173B true ZA9510173B (en) | 1997-05-30 |
Family
ID=9469386
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA9510173A ZA9510173B (en) | 1994-12-01 | 1995-11-30 | Process for coating a passivatable metal or alloy substrate with an oxide layer and fuel assembly cladding and guide tubes and spacer grid coated with an oxide layer |
Country Status (8)
Country | Link |
---|---|
US (1) | US6033493A (zh) |
EP (1) | EP0795042B1 (zh) |
JP (1) | JP4097042B2 (zh) |
KR (1) | KR100382689B1 (zh) |
DE (1) | DE69505842T2 (zh) |
FR (1) | FR2727691A1 (zh) |
WO (1) | WO1996017105A1 (zh) |
ZA (1) | ZA9510173B (zh) |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6512806B2 (en) * | 1996-02-23 | 2003-01-28 | Westinghouse Atom Ab | Component designed for use in a light water reactor, and a method for the manufacture of such a component |
JP4570186B2 (ja) * | 1999-11-04 | 2010-10-27 | キヤノンアネルバ株式会社 | プラズマクリーニング方法 |
KR100407728B1 (ko) * | 2001-03-21 | 2003-12-01 | 한국원자력연구소 | 플라즈마를 이용한 사용후핵연료 산화환원 장치 |
US6488783B1 (en) | 2001-03-30 | 2002-12-03 | Babcock & Wilcox Canada, Ltd. | High temperature gaseous oxidation for passivation of austenitic alloys |
US7601225B2 (en) * | 2002-06-17 | 2009-10-13 | Asm International N.V. | System for controlling the sublimation of reactants |
US7122085B2 (en) * | 2002-07-30 | 2006-10-17 | Asm America, Inc. | Sublimation bed employing carrier gas guidance structures |
US20040086648A1 (en) * | 2002-10-30 | 2004-05-06 | Xiangyang Zhou | Hydrothermal deposition of thin and adherent metal oxide coatings for high temperature corrosion protection |
US7156380B2 (en) * | 2003-09-29 | 2007-01-02 | Asm International, N.V. | Safe liquid source containers |
US7833353B2 (en) * | 2007-01-24 | 2010-11-16 | Asm Japan K.K. | Liquid material vaporization apparatus for semiconductor processing apparatus |
KR100804132B1 (ko) | 2007-02-21 | 2008-02-19 | 한국원자력연구원 | 반응가스의 펄스분사를 이용한 사용후핵연료 산화환원반응장치 및 그 방법 |
US20090022259A1 (en) * | 2007-07-20 | 2009-01-22 | General Electric Company | Fuel rod with wear-inhibiting coating |
WO2009082254A1 (fr) | 2007-12-26 | 2009-07-02 | Thorium Power Inc. | Réacteur nucléaire (et variantes), assemblage de combustible constitué de modules d'allumage et de reproduction (et variantes) et crayon de combustible pour assemblage de combustible |
US8116423B2 (en) | 2007-12-26 | 2012-02-14 | Thorium Power, Inc. | Nuclear reactor (alternatives), fuel assembly of seed-blanket subassemblies for nuclear reactor (alternatives), and fuel element for fuel assembly |
US8343583B2 (en) | 2008-07-10 | 2013-01-01 | Asm International N.V. | Method for vaporizing non-gaseous precursor in a fluidized bed |
US8012876B2 (en) * | 2008-12-02 | 2011-09-06 | Asm International N.V. | Delivery of vapor precursor from solid source |
AU2008365658B2 (en) | 2008-12-25 | 2015-05-21 | Thorium Power Inc. | Fuel assembly for a light-water nuclear reactor (embodiments), light-water nuclear reactor and fuel element of the fuel assembly |
US9117773B2 (en) * | 2009-08-26 | 2015-08-25 | Asm America, Inc. | High concentration water pulses for atomic layer deposition |
US10170207B2 (en) | 2013-05-10 | 2019-01-01 | Thorium Power, Inc. | Fuel assembly |
WO2011143172A1 (en) | 2010-05-11 | 2011-11-17 | Thorium Power, Inc. | Fuel assembly with metal fuel alloy kernel and method of manufacturing thereof |
US10192644B2 (en) | 2010-05-11 | 2019-01-29 | Lightbridge Corporation | Fuel assembly |
US9911511B2 (en) | 2012-12-28 | 2018-03-06 | Global Nuclear Fuel—Americas, LLC | Fuel rods with wear-inhibiting coatings and methods of making the same |
SI3519604T1 (sl) * | 2016-09-28 | 2020-12-31 | Commissariat A L'energie Atomique Et Aux Energies Alternatives | Jedrska komponenta s kovinskim substratom, postopek za njeno proizvodnjo z DLI-MOCVD in uporabe proti oksidaciji/hidraciji |
KR101941673B1 (ko) * | 2017-04-18 | 2019-01-23 | 가천대학교 산학협력단 | 다층구조 핵연료 피복관 및 다층구조 핵연료 피복관의 제조방법 |
CN113718190A (zh) * | 2021-09-15 | 2021-11-30 | 西安稀有金属材料研究院有限公司 | 一种提升锆合金耐沸腾硝酸腐蚀性与耐磨性的方法 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4239819A (en) * | 1978-12-11 | 1980-12-16 | Chemetal Corporation | Deposition method and products |
US4297150A (en) * | 1979-07-07 | 1981-10-27 | The British Petroleum Company Limited | Protective metal oxide films on metal or alloy substrate surfaces susceptible to coking, corrosion or catalytic activity |
CH654334A5 (de) * | 1982-09-02 | 1986-02-14 | Maschf Augsburg Nuernberg Ag | Verfahren zur bildung einer korrosionsbestaendigen oxidischen schicht auf einem metallischen substrat sowie verwendung dieser schicht. |
CA1329067C (en) * | 1987-01-20 | 1994-05-03 | Vinod K. Sarin | Method for depositing composite coatings |
FR2652591B1 (fr) * | 1989-10-03 | 1993-10-08 | Framatome | Procede d'oxydation superficielle d'une piece en metal passivable, et elements d'assemblage combustible en alliage metallique revetus d'une couche d'oxyde protectrice. |
JPH0614582B2 (ja) * | 1990-11-19 | 1994-02-23 | 日本シイエムケイ株式会社 | ホールマスキング装置 |
-
1994
- 1994-12-01 FR FR9414466A patent/FR2727691A1/fr active Granted
-
1995
- 1995-11-29 JP JP51833996A patent/JP4097042B2/ja not_active Expired - Fee Related
- 1995-11-29 US US08/849,408 patent/US6033493A/en not_active Expired - Fee Related
- 1995-11-29 DE DE69505842T patent/DE69505842T2/de not_active Expired - Fee Related
- 1995-11-29 KR KR1019970703711A patent/KR100382689B1/ko not_active IP Right Cessation
- 1995-11-29 WO PCT/FR1995/001576 patent/WO1996017105A1/fr active IP Right Grant
- 1995-11-29 EP EP95941160A patent/EP0795042B1/fr not_active Expired - Lifetime
- 1995-11-30 ZA ZA9510173A patent/ZA9510173B/xx unknown
Also Published As
Publication number | Publication date |
---|---|
JP4097042B2 (ja) | 2008-06-04 |
KR100382689B1 (ko) | 2003-07-18 |
DE69505842D1 (de) | 1998-12-10 |
DE69505842T2 (de) | 1999-04-29 |
KR980700452A (ko) | 1998-03-30 |
EP0795042A1 (fr) | 1997-09-17 |
EP0795042B1 (fr) | 1998-11-04 |
US6033493A (en) | 2000-03-07 |
FR2727691B1 (zh) | 1997-02-28 |
FR2727691A1 (fr) | 1996-06-07 |
JPH10510005A (ja) | 1998-09-29 |
WO1996017105A1 (fr) | 1996-06-06 |
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