JPS6417846A - Method for directly enriching titanium in surface zone of structural material and titanium enriched surface zone - Google Patents
Method for directly enriching titanium in surface zone of structural material and titanium enriched surface zoneInfo
- Publication number
- JPS6417846A JPS6417846A JP63151353A JP15135388A JPS6417846A JP S6417846 A JPS6417846 A JP S6417846A JP 63151353 A JP63151353 A JP 63151353A JP 15135388 A JP15135388 A JP 15135388A JP S6417846 A JPS6417846 A JP S6417846A
- Authority
- JP
- Japan
- Prior art keywords
- surface zone
- titanium
- structural material
- directly
- enriched
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
- B05B7/16—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas incorporating means for heating or cooling the material to be sprayed
- B05B7/22—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas incorporating means for heating or cooling the material to be sprayed electrically, magnetically or electromagnetically, e.g. by arc
- B05B7/228—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas incorporating means for heating or cooling the material to be sprayed electrically, magnetically or electromagnetically, e.g. by arc using electromagnetic radiation, e.g. laser
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
- C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
- C22F1/02—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working in inert or controlled atmosphere or vacuum
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
- C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
- C22F1/10—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of nickel or cobalt or alloys based thereon
-
- 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
- C23C12/00—Solid state diffusion of at least one non-metal element other than silicon and at least one metal element or silicon into metallic material surfaces
- C23C12/02—Diffusion 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
- C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
- C23C4/12—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge characterised by the method of spraying
-
- 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
- C23C4/12—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge characterised by the method of spraying
- C23C4/137—Spraying in vacuum or in an inert 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
- C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
- C23C4/18—After-treatment
-
- 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
- C23C8/00—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
- C23C8/06—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using gases
- C23C8/08—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using gases only one element being applied
- C23C8/24—Nitriding
- C23C8/26—Nitriding of ferrous surfaces
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH242587 | 1987-06-26 | ||
EP90109028A EP0456847B1 (en) | 1987-06-26 | 1990-05-14 | Method of producing a wear- and corrosion-resistant protective coating layer, composed of an austenitic steel alloy and so produced protective layer |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6417846A true JPS6417846A (en) | 1989-01-20 |
Family
ID=40133659
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP63151353A Pending JPS6417846A (en) | 1987-06-26 | 1988-06-21 | Method for directly enriching titanium in surface zone of structural material and titanium enriched surface zone |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0456847B1 (en) |
JP (1) | JPS6417846A (en) |
DE (2) | DE3816310A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2486277C2 (en) * | 2010-11-02 | 2013-06-27 | Федеральное государственное унитарное предприятие "Научно-производственный центр газотурбостроения "Салют" (ФГУП "НПЦ газотурбостроения "Салют") | Method to create coating on working cooled blade of gas turbine from nickel alloy |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT404905B (en) * | 1990-08-03 | 1999-03-25 | Andritz Ag Maschf | SYSTEM FOR APPLYING A SPRAY LAYER TO A LEVEL OR CURVED SURFACE OF A WORKPIECE |
GB9200880D0 (en) * | 1992-01-16 | 1992-03-11 | Atomic Energy Authority Uk | A method of producing a surface coating upon a substrate |
JPH07119420A (en) * | 1993-10-27 | 1995-05-09 | Fuji Oozx Inc | Method for treating surface of titanium or titanium alloy made engine valve |
DE4447514C2 (en) * | 1994-01-14 | 1996-07-25 | Castolin Sa | Process for the preparation of a thermal spraying aid and its use as a filler wire powder fill |
US5761720A (en) * | 1996-03-15 | 1998-06-02 | Rendition, Inc. | Pixel engine pipeline processor data caching mechanism |
US6074022A (en) * | 1998-03-23 | 2000-06-13 | Caterpillar Inc. | Track bushing having arc welded end treatment for improved abrasion and corrosion resistance, and a process for making the same |
DE19840951A1 (en) * | 1998-09-08 | 2000-03-09 | Jagenberg Papiertech Gmbh | Doctor rod for a coating device |
DE19960353A1 (en) * | 1999-12-14 | 2001-06-21 | Dechema Deutsche Gesellschaft Fuer Chemisches Apparatewesen, Chemische Technik Und Biotechnologie Ev | Production of a diffusion barrier comprises producing a ceramic particle dispersion below the surface of a metallic material |
DE19963223A1 (en) * | 1999-12-27 | 2001-06-28 | Volkswagen Ag | Steel-containing material for plasma deposition |
DE10033980A1 (en) * | 2000-07-13 | 2002-01-24 | Voith Paper Patent Gmbh | Pre-treatment of a fiber suspension in a lining in the production of paper and cardboard comprises treating a part of the surfaces of the lining by coating with a nitride and/or braze coating |
US6833203B2 (en) † | 2002-08-05 | 2004-12-21 | United Technologies Corporation | Thermal barrier coating utilizing a dispersion strengthened metallic bond coat |
EP1522375A1 (en) | 2003-10-06 | 2005-04-13 | Siemens Aktiengesellschaft | Method for producing a multilayered system |
DE102011084608A1 (en) * | 2011-10-17 | 2013-04-18 | Ford-Werke Gmbh | Plasma spray process |
LV14659B (en) * | 2012-08-07 | 2013-06-20 | Toms Torims | Apparatus and method for repair and renovation of crankshaft journal surfaces in-situ by means of laser build-up |
CN104087885B (en) * | 2014-06-17 | 2016-09-14 | 宁国东方碾磨材料股份有限公司 | A kind of corrosion-resistant finishes mill section |
AU2019227637A1 (en) * | 2018-02-27 | 2020-09-17 | Somnio Global Holdings, Llc | Articles with nitrogen alloy protective layer and methods of making same |
CN113840673A (en) * | 2019-02-26 | 2021-12-24 | 索尼奥环球控股有限责任公司 | High-nitrogen steel powder and manufacturing method thereof |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR719270A (en) * | 1931-06-30 | 1932-02-03 | Change in the surface qualities of organs or any parts by adding, fixing and, if necessary, treating a metal in which all or part of its original qualities are kept | |
DE942484C (en) * | 1942-10-31 | 1956-05-03 | Hans Biel | Process for the production of metal layers by sputtering |
GB1182242A (en) * | 1966-02-11 | 1970-02-25 | United States Borax Chem | Improvements in or relating to Nitrides. |
DE3715325A1 (en) * | 1987-05-08 | 1988-11-24 | Castolin Sa | METHOD FOR PRODUCING SLIDING SURFACES ON PARTS OF VEHICLE ENGINES |
US4999052A (en) * | 1988-10-05 | 1991-03-12 | United Kingdon Atomic Energy Authority | Method of producing nitrogen-strengthened alloys |
-
1988
- 1988-05-13 DE DE3816310A patent/DE3816310A1/en not_active Withdrawn
- 1988-06-21 JP JP63151353A patent/JPS6417846A/en active Pending
-
1990
- 1990-05-14 DE DE59007940T patent/DE59007940D1/en not_active Expired - Fee Related
- 1990-05-14 EP EP90109028A patent/EP0456847B1/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2486277C2 (en) * | 2010-11-02 | 2013-06-27 | Федеральное государственное унитарное предприятие "Научно-производственный центр газотурбостроения "Салют" (ФГУП "НПЦ газотурбостроения "Салют") | Method to create coating on working cooled blade of gas turbine from nickel alloy |
Also Published As
Publication number | Publication date |
---|---|
DE59007940D1 (en) | 1995-01-19 |
EP0456847A1 (en) | 1991-11-21 |
EP0456847B1 (en) | 1994-12-07 |
DE3816310A1 (en) | 1989-01-12 |
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