CA2175596A1 - Metal tube having a section with an internal electroplated structural layer - Google Patents
Metal tube having a section with an internal electroplated structural layerInfo
- Publication number
- CA2175596A1 CA2175596A1 CA2175596A CA2175596A CA2175596A1 CA 2175596 A1 CA2175596 A1 CA 2175596A1 CA 2175596 A CA2175596 A CA 2175596A CA 2175596 A CA2175596 A CA 2175596A CA 2175596 A1 CA2175596 A1 CA 2175596A1
- Authority
- CA
- Canada
- Prior art keywords
- section
- metal tube
- structural layer
- electroplated structural
- internal electroplated
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D5/00—Electroplating characterised by the process; Pretreatment or after-treatment of workpieces
- C25D5/18—Electroplating using modulated, pulsed or reversing current
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D5/00—Electroplating characterised by the process; Pretreatment or after-treatment of workpieces
- C25D5/60—Electroplating characterised by the structure or texture of the layers
- C25D5/605—Surface topography of the layers, e.g. rough, dendritic or nodular layers
- C25D5/611—Smooth layers
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D5/00—Electroplating characterised by the process; Pretreatment or after-treatment of workpieces
- C25D5/60—Electroplating characterised by the structure or texture of the layers
- C25D5/615—Microstructure of the layers, e.g. mixed structure
- C25D5/617—Crystalline layers
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D5/00—Electroplating characterised by the process; Pretreatment or after-treatment of workpieces
- C25D5/60—Electroplating characterised by the structure or texture of the layers
- C25D5/625—Discontinuous layers, e.g. microcracked layers
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D5/00—Electroplating characterised by the process; Pretreatment or after-treatment of workpieces
- C25D5/67—Electroplating to repair workpiece
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D7/00—Electroplating characterised by the article coated
- C25D7/04—Tubes; Rings; Hollow bodies
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F11/00—Arrangements for sealing leaky tubes and conduits
Abstract
The invention is a metal tube such as a heat exchanger tube which has been treated by in situ electrodeposition to repair one or more degraded sections. The repaired metal tube section has an electroformed structural layer which has an ultrafine grain microstructure of sufficient thickness to restore the degraded section at least to its original mechanical specifications.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/152,714 | 1993-11-16 | ||
US08/152,714 US5516415A (en) | 1993-11-16 | 1993-11-16 | Process and apparatus for in situ electroforming a structural layer of metal bonded to an internal wall of a metal tube |
PCT/CA1994/000631 WO1995014121A1 (en) | 1993-11-16 | 1994-11-15 | Metal tube having a section with an internal electroplated structural layer |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2175596A1 true CA2175596A1 (en) | 1995-05-26 |
CA2175596C CA2175596C (en) | 1999-05-25 |
Family
ID=22544089
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002175596A Expired - Fee Related CA2175596C (en) | 1993-11-16 | 1994-11-15 | Metal tube having a section with an internal electroplated structural layer |
CA002175597A Expired - Fee Related CA2175597C (en) | 1993-11-16 | 1994-11-15 | Process and apparatus for in situ electroforming a structural layer of metal bonded to an internal wall of a metal tube |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002175597A Expired - Fee Related CA2175597C (en) | 1993-11-16 | 1994-11-15 | Process and apparatus for in situ electroforming a structural layer of metal bonded to an internal wall of a metal tube |
Country Status (8)
Country | Link |
---|---|
US (3) | US5516415A (en) |
EP (2) | EP0729523B1 (en) |
KR (2) | KR100249276B1 (en) |
CN (2) | CN1137811A (en) |
AU (2) | AU8137194A (en) |
CA (2) | CA2175596C (en) |
DE (2) | DE69413555T2 (en) |
WO (2) | WO1995014121A1 (en) |
Families Citing this family (64)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2731498B1 (en) * | 1995-03-08 | 1997-06-06 | Framatome Sa | METHOD FOR REPAIR BY ELECTROLYTIC LINING OF A TUBE SUCH AS A STEAM GENERATOR TUBE |
JP3081558B2 (en) * | 1997-04-30 | 2000-08-28 | 株式会社ダイワエクセル | Inner plating method and auxiliary electrode for inner plating |
US6080504A (en) * | 1998-11-02 | 2000-06-27 | Faraday Technology, Inc. | Electrodeposition of catalytic metals using pulsed electric fields |
USRE40386E1 (en) * | 1998-11-06 | 2008-06-17 | Hitachi Ltd. | Chrome plated parts and chrome plating method |
US6258239B1 (en) * | 1998-12-14 | 2001-07-10 | Ballard Power Systems Inc. | Process for the manufacture of an electrode for a solid polymer fuel cell |
DE19925373B4 (en) * | 1999-06-02 | 2006-04-06 | Robert Bosch Gmbh | Method and apparatus for electroplating |
DE19954652A1 (en) * | 1999-11-13 | 2001-05-17 | Rheinmetall W & M Gmbh | Process for coating the inside of a gun barrel |
DE10001888A1 (en) * | 2000-01-19 | 2001-07-26 | Rheinmetall W & M Gmbh | Process for coating the inside of a gun barrel |
US6378904B1 (en) * | 2001-01-08 | 2002-04-30 | James Patrick Niehoff | ATV trailer |
DE10109138C2 (en) * | 2001-02-26 | 2003-12-11 | Hew Ag | Components for the boiler area of power plants or waste incineration plants |
KR100469084B1 (en) * | 2002-03-25 | 2005-02-02 | 한국수력원자력 주식회사 | METHOD FOR PLATING Ni-Fe-P ALLOY BY SULFAMATE BATH |
US7560015B2 (en) * | 2002-05-27 | 2009-07-14 | Concast Ag | Process for electrolytic coating of a strand casting mould |
JP5008111B2 (en) * | 2002-05-27 | 2012-08-22 | コンカスト アクチェンゲゼルシャフト | Method for electrolytic coating of continuous casting mold |
WO2004001102A1 (en) * | 2002-06-25 | 2003-12-31 | Integran Technologies Inc. | Process for in-situ electroforming a structural layer of metallic material to an outside wall of a metal tube |
US20030234181A1 (en) * | 2002-06-25 | 2003-12-25 | Gino Palumbo | Process for in-situ electroforming a structural layer of metallic material to an outside wall of a metal tube |
US6902827B2 (en) * | 2002-08-15 | 2005-06-07 | Sandia National Laboratories | Process for the electrodeposition of low stress nickel-manganese alloys |
EP1464732A1 (en) * | 2003-03-31 | 2004-10-06 | Tecnol S.p.A. | An installation for the application of a coating to metal parts and method therefor |
JP4642771B2 (en) * | 2003-10-22 | 2011-03-02 | ネックス システムズ インコーポレイテッド | Method and apparatus for fluid processing a workpiece |
DE102004051374A1 (en) * | 2003-10-30 | 2005-06-02 | Sumitomo Electric Industries, Ltd. | Electroformed ion implantation structural material and method of making the structural material |
HUE026152T2 (en) * | 2004-04-23 | 2016-05-30 | Philip Morris Products Sa | Aerosol generators and methods for producing aerosols |
US20060118411A1 (en) * | 2004-12-07 | 2006-06-08 | H & T Marsberg Gmbh & Co. Kg | Process and apparatus for multiple surface treatments of battery cans |
US7320832B2 (en) * | 2004-12-17 | 2008-01-22 | Integran Technologies Inc. | Fine-grained metallic coatings having the coefficient of thermal expansion matched to the one of the substrate |
US7387578B2 (en) * | 2004-12-17 | 2008-06-17 | Integran Technologies Inc. | Strong, lightweight article containing a fine-grained metallic layer |
CA2619509C (en) | 2005-08-12 | 2015-01-06 | Modumetal, Llc. | Compositionally modulated composite materials and methods for making the same |
US8101050B2 (en) * | 2006-06-20 | 2012-01-24 | Vetco Gray Inc. | System, method, and apparatus for continuous electroplating of elongated workpieces |
US20100096850A1 (en) * | 2006-10-31 | 2010-04-22 | Massachusetts Institute Of Technology | Nanostructured alloy coated threaded metal surfaces and methods of producing same |
US7875161B2 (en) * | 2006-12-28 | 2011-01-25 | Hamilton Sundstrand Corporation | Method for electrodepositing a coating on an interior surface |
US8257572B2 (en) * | 2008-03-28 | 2012-09-04 | Tenaris Connections Limited | Method for electrochemical plating and marking of metals |
JP5195072B2 (en) * | 2008-06-25 | 2013-05-08 | スズキ株式会社 | Cylinder block plating apparatus and method |
JP5669821B2 (en) * | 2009-03-24 | 2015-02-18 | アルストム テクノロジー リミテッドALSTOM Technology Ltd | Metal tube coating with fatigue corrosion cracking |
US8247050B2 (en) | 2009-06-02 | 2012-08-21 | Integran Technologies, Inc. | Metal-coated polymer article of high durability and vacuum and/or pressure integrity |
EP3009532A1 (en) | 2009-06-08 | 2016-04-20 | Modumetal, Inc. | Electrodeposited nanolaminate coatings and claddings for corrosion protection |
JP5338500B2 (en) * | 2009-06-10 | 2013-11-13 | スズキ株式会社 | Sealing jig and sealing method for cylinder block plating apparatus |
JP4629154B1 (en) * | 2010-03-23 | 2011-02-09 | Jx日鉱日石金属株式会社 | Copper alloy for electronic materials and manufacturing method thereof |
US20130004793A1 (en) * | 2011-03-23 | 2013-01-03 | Hiroshi Kuwagaki | Copper alloy for electronic material and method of manufacture for same |
KR101370310B1 (en) * | 2011-10-13 | 2014-03-06 | 한닢테크(주) | Inner part plating method of reacting chamber for manufacturing semiconductor silicon ingot |
DE102012109812A1 (en) * | 2012-10-15 | 2014-04-17 | Noatzke Verwaltungs GmbH | Anodizing and anodizing |
JP5986925B2 (en) * | 2012-12-28 | 2016-09-06 | 三菱重工業株式会社 | Rotating machine manufacturing method, rotating machine plating method |
EP2971265A4 (en) | 2013-03-15 | 2016-12-14 | Modumetal Inc | Nickel chromium nanolaminate coating having high hardness |
EA032264B1 (en) | 2013-03-15 | 2019-05-31 | Модьюметл, Инк. | Method of coating an article, article prepared by the above method and pipe |
WO2016044720A1 (en) | 2014-09-18 | 2016-03-24 | Modumetal, Inc. | A method and apparatus for continuously applying nanolaminate metal coatings |
EP2971266A4 (en) | 2013-03-15 | 2017-03-01 | Modumetal, Inc. | A method and apparatus for continuously applying nanolaminate metal coatings |
CN105189826B (en) | 2013-03-15 | 2019-07-16 | 莫杜美拓有限公司 | Pass through the composition and nanometer layer pressing gold of the electro-deposition of the product of addition manufacturing process preparation |
JP6193005B2 (en) * | 2013-06-14 | 2017-09-06 | Kyb株式会社 | Holding device and high-speed plating apparatus provided with the same |
JP6189656B2 (en) | 2013-06-14 | 2017-08-30 | Kyb株式会社 | Power supply member and high-speed plating apparatus including the same |
CA2932694C (en) * | 2013-12-13 | 2018-06-05 | Nippon Steel & Sumitomo Metal Corporation | Electroplating apparatus for steel pipes |
US9303328B2 (en) | 2014-01-09 | 2016-04-05 | Teledyne Instruments, Inc. | System and method for electroplating of hole surfaces |
GB2528873A (en) * | 2014-07-31 | 2016-02-10 | Mohammad Sakhawat Hussain | Direct high speed nickel plating on difficult to plate metals |
EA201790644A1 (en) | 2014-09-18 | 2017-08-31 | Модьюметал, Инк. | METHODS OF PRODUCTION OF PRODUCTS ELECTRICAL PLANTING AND PROCESSES OF LAYERED SYNTHESIS |
US9903521B2 (en) * | 2014-10-01 | 2018-02-27 | Richard L. Glenn | Upstream pipe plug |
US20170016131A1 (en) * | 2015-07-15 | 2017-01-19 | Far East University | Growth method of dendritic crystal structure that provides directional heat transfer |
US10197165B1 (en) | 2016-02-03 | 2019-02-05 | The United States Of America As Represented By The Administrator Of Nasa | Cold installation of elastomeric valve seat |
BR112019004508A2 (en) | 2016-09-08 | 2019-06-04 | Modumetal Inc | methods for obtaining laminated coatings on workpieces and articles made therefrom |
EP3601641A1 (en) | 2017-03-24 | 2020-02-05 | Modumetal, Inc. | Lift plungers with electrodeposited coatings, and systems and methods for producing the same |
CN110770372B (en) | 2017-04-21 | 2022-10-11 | 莫杜美拓有限公司 | Tubular article having an electrodeposited coating and system and method for producing same |
KR102032296B1 (en) * | 2017-11-01 | 2019-10-15 | 두산중공업 주식회사 | Electroplating Repair Machine For Tack Expansion And Seal Welding Region, Electroplating Repair System, And Operating Method |
US11536521B2 (en) * | 2018-02-23 | 2022-12-27 | Unison Industries, Llc | Heat exchanger assembly with a manifold additively manufactured onto a core and method of forming |
CN112272717B (en) | 2018-04-27 | 2024-01-05 | 莫杜美拓有限公司 | Apparatus, system, and method for producing multiple articles with nanolaminate coatings using rotation |
CN112585301A (en) * | 2018-06-26 | 2021-03-30 | 普渡研究基金会 | High-strength monocrystal-like nano twin crystal nickel coating and preparation method thereof |
CN109267129A (en) * | 2018-11-13 | 2019-01-25 | 辽宁工程技术大学 | A kind of spinning pipe internal surface low temperature fast deposition process |
US11280016B2 (en) | 2020-03-19 | 2022-03-22 | Integran Technologies Inc. | Apparatus and method for in-situ electrosleeving and in-situ electropolishing internal walls of metallic conduits |
CN112522748B (en) * | 2020-11-23 | 2021-10-15 | 北京科技大学 | Automatic continuous flow electroplating device and method for inner wall of pipe fitting |
CN112342599B (en) * | 2020-12-01 | 2021-11-05 | 中航飞机起落架有限责任公司 | Electroplating processing device for inner hole and end face of workpiece |
US20240026556A1 (en) * | 2022-07-19 | 2024-01-25 | Integran Technologies Inc. | Articles comprising thermally stable, grain-refined alloys |
Family Cites Families (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3125464A (en) * | 1964-03-17 | Figure | ||
US2106004A (en) * | 1937-05-20 | 1938-01-18 | Nat Water Main Cleaning Co | Device used for coating the interior of a water main |
US2764540A (en) * | 1952-09-10 | 1956-09-25 | William G Farin | Method and means for electropolishing inner surfaces |
US3103235A (en) * | 1961-09-29 | 1963-09-10 | Penetryn System | Sleeve packer for chemical grouting |
US3287248A (en) * | 1962-08-31 | 1966-11-22 | Nalco Chemical Co | Electrochemical cell including a tubular foraminous partition |
US3618639A (en) * | 1969-11-24 | 1971-11-09 | Cues Inc | Packer for sealing pipe leaks |
US3673073A (en) * | 1970-10-07 | 1972-06-27 | Automation Ind Inc | Apparatus for electroplating the interior of an elongated pipe |
US3804725A (en) * | 1972-08-10 | 1974-04-16 | Western Electric Co | Methods and apparatus for treating an article |
US4120994A (en) * | 1974-03-11 | 1978-10-17 | Inoue-Japax Research Incorporated | Method of preparing heat-transfer members |
US4200674A (en) * | 1974-03-11 | 1980-04-29 | Inoue-Japax Research Inc. | Method of preparing heat-transfer members |
DE2613351C3 (en) * | 1976-03-29 | 1982-03-25 | Kraftwerk Union AG, 4330 Mülheim | Process for the chemical decontamination of metallic components of nuclear reactor plants |
JPS539236A (en) * | 1976-07-13 | 1978-01-27 | Nippon Piston Ring Co Ltd | High speed chromium plating method |
SE7701371L (en) * | 1977-02-08 | 1978-08-08 | Loqvist Kaj Ragnar | PLATING OF HALE |
US4280882A (en) * | 1979-11-14 | 1981-07-28 | Bunker Ramo Corporation | Method for electroplating selected areas of article and articles plated thereby |
SU1161599A1 (en) * | 1981-11-05 | 1985-06-15 | Nii Sanitarnoj Tekhniki Oboru | Electrolyte and method for nickel-plating of articles of zink alloys |
US4416737A (en) * | 1982-02-11 | 1983-11-22 | National Steel Corporation | Process of electroplating a nickel-zinc alloy on steel strip |
US4461680A (en) * | 1983-12-30 | 1984-07-24 | The United States Of America As Represented By The Secretary Of Commerce | Process and bath for electroplating nickel-chromium alloys |
BE899632A (en) * | 1984-05-11 | 1984-11-12 | Ebes Ver Energie Schelde | METHOD OF REPAIRING PIPES FROM A STEAM GENERATOR |
FR2565323B1 (en) * | 1984-05-30 | 1986-10-17 | Framatome Sa | PROCESS FOR PROTECTION AGAINST CORROSION OF A STEAM GENERATOR TUBE AND DEVICE FOR CARRYING OUT SAID METHOD |
US4780072A (en) * | 1985-02-01 | 1988-10-25 | Burnette Robert W | Apparatus for internally coating welded pipe at the weldment |
FR2585817B1 (en) * | 1985-08-05 | 1989-08-25 | Framatome Sa | SURFACE TREATMENT METHOD AND DEVICE FOR HEAT EXCHANGERS |
US4687562A (en) * | 1986-12-23 | 1987-08-18 | Amp Incorporated | Anode assembly for selectively plating electrical terminals |
FR2615207B1 (en) * | 1987-05-14 | 1991-11-22 | Framatome Sa | TUBULAR ROD FOR TREATING THE INTERIOR SURFACE OF A TUBE |
US4853099A (en) | 1988-03-28 | 1989-08-01 | Sifco Industries, Inc. | Selective electroplating apparatus |
US4931150A (en) * | 1988-03-28 | 1990-06-05 | Sifco Industries, Inc. | Selective electroplating apparatus and method of using same |
US4908280A (en) * | 1989-07-10 | 1990-03-13 | Toyo Kohan Co., Ltd. | Scratch and corrosion resistant, formable nickel plated steel sheet, and manufacturing method |
US5352266A (en) * | 1992-11-30 | 1994-10-04 | Queen'university At Kingston | Nanocrystalline metals and process of producing the same |
-
1993
- 1993-11-16 US US08/152,714 patent/US5516415A/en not_active Expired - Lifetime
-
1994
- 1994-11-15 CA CA002175596A patent/CA2175596C/en not_active Expired - Fee Related
- 1994-11-15 AU AU81371/94A patent/AU8137194A/en not_active Abandoned
- 1994-11-15 EP EP95900582A patent/EP0729523B1/en not_active Expired - Lifetime
- 1994-11-15 KR KR1019960702573A patent/KR100249276B1/en not_active IP Right Cessation
- 1994-11-15 WO PCT/CA1994/000631 patent/WO1995014121A1/en active IP Right Grant
- 1994-11-15 EP EP95900581A patent/EP0729522B1/en not_active Expired - Lifetime
- 1994-11-15 DE DE69413555T patent/DE69413555T2/en not_active Expired - Fee Related
- 1994-11-15 WO PCT/CA1994/000632 patent/WO1995014122A1/en active IP Right Grant
- 1994-11-15 CN CN94194203A patent/CN1137811A/en active Pending
- 1994-11-15 AU AU81372/94A patent/AU8137294A/en not_active Abandoned
- 1994-11-15 CN CN94194180A patent/CN1044729C/en not_active Expired - Fee Related
- 1994-11-15 CA CA002175597A patent/CA2175597C/en not_active Expired - Fee Related
- 1994-11-15 KR KR1019960702572A patent/KR100230196B1/en not_active IP Right Cessation
- 1994-11-15 DE DE69416689T patent/DE69416689T2/en not_active Expired - Fee Related
-
1995
- 1995-01-09 US US08/370,081 patent/US5527445A/en not_active Expired - Lifetime
- 1995-01-09 US US08/369,969 patent/US5538615A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US5527445A (en) | 1996-06-18 |
DE69413555D1 (en) | 1998-10-29 |
EP0729522A1 (en) | 1996-09-04 |
US5516415A (en) | 1996-05-14 |
EP0729523A1 (en) | 1996-09-04 |
DE69416689T2 (en) | 1999-10-14 |
DE69416689D1 (en) | 1999-04-01 |
CN1044729C (en) | 1999-08-18 |
KR100249276B1 (en) | 2000-04-01 |
AU8137194A (en) | 1995-06-06 |
AU8137294A (en) | 1995-06-06 |
EP0729522B1 (en) | 1998-09-23 |
EP0729523B1 (en) | 1999-02-24 |
CN1137811A (en) | 1996-12-11 |
CN1136333A (en) | 1996-11-20 |
US5538615A (en) | 1996-07-23 |
WO1995014122A1 (en) | 1995-05-26 |
DE69413555T2 (en) | 1999-05-27 |
CA2175597C (en) | 2000-04-25 |
KR100230196B1 (en) | 1999-11-15 |
CA2175596C (en) | 1999-05-25 |
WO1995014121A1 (en) | 1995-05-26 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CA2175596A1 (en) | Metal tube having a section with an internal electroplated structural layer | |
Jackson et al. | Structural Engineering Materials | |
ES2349791T3 (en) | METHOD FOR THE MANUFACTURE OF TANKS. | |
EP0790397A1 (en) | Circuit liner unit for an internal combustion engine and method of fabrication | |
DE58909809D1 (en) | Aluminum composite panel and targets made from it | |
CA2137522A1 (en) | Austenitic alloys and use thereof | |
CA2173507A1 (en) | Precipitation hardened ferrous alloy with quasicrystalline precipitates | |
CA2059843A1 (en) | Process for forming composite film on aluminum or aluminum alloy surface | |
DE19625577A1 (en) | Aluminum casting and process for its manufacture | |
ATE473301T1 (en) | COOLING PLATE FOR METALLURGICAL FURNACE AND METHOD FOR PRODUCING SUCH A PLATE | |
Nilsson et al. | Fatigue properties of hot dip galvanized steels | |
GB2108016A (en) | Process for preparing strips or sheets of high strength austenitic steel having improved fatigue strength | |
Evancho et al. | New 6XXX-series alloys for auto body sheet | |
EP0918092A1 (en) | Cooling devices for shaft furnace | |
DE4040436A1 (en) | Producing abrasion resistant layers by high energy irradiation and precision mechanical working - to increase fatigue life of engines without labour intensive and environmentally damaging methods | |
CA2156973A1 (en) | Method of Conditioning the Surface of a Spline Forming Rack | |
DE60233198D1 (en) | Reinforced panel for sectional doors, method and apparatus for manufacturing | |
FR2244834A1 (en) | Aluminium (alloys) with highly reflecting surfaces - by electroplating with nickel followed by chromium, used as mirrors | |
KR19990062793A (en) | Template manufacturing method and template | |
RU98122843A (en) | METHOD FOR PRODUCING THE FORMING FORM OF THE CRYSTALIZER AND THE HOUSING OF THE CRYSTALLIZER | |
EP0303845A1 (en) | Hollow shaft and process for producing it | |
JPS57177991A (en) | Steel plate plated with multiple dissimilar layers for can making | |
EP1186847A3 (en) | Method for repairing the damage in coatings or the damage caused by erosion | |
Kramar et al. | Notes and laboratory reports on “Electrical and Structural Materials” Part 2 “Structural materials” | |
ATE222612T1 (en) | METHOD FOR INCREASING THE CORRISION RESISTANCE OF A METALLIC WORKPIECE AND WORKPIECE |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKLA | Lapsed | ||
MKLA | Lapsed |
Effective date: 20121115 |