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 (de) | 1987-06-26 | 1990-05-14 | Verfahren zur Herstellung einer Schutzschicht mit hohem Verschleiss- und Korrosionswiderstand aus einer austenitischen Eisenbasislegierung und nach dem Verfahren hergestellte Schutzschicht |
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 (de) |
JP (1) | JPS6417846A (de) |
DE (2) | DE3816310A1 (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2486277C2 (ru) * | 2010-11-02 | 2013-06-27 | Федеральное государственное унитарное предприятие "Научно-производственный центр газотурбостроения "Салют" (ФГУП "НПЦ газотурбостроения "Салют") | Способ формирования покрытия на рабочей охлаждаемой лопатке газовой турбины из никелевого сплава |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT404905B (de) * | 1990-08-03 | 1999-03-25 | Andritz Ag Maschf | Anlage zum aufbringen einer spritzschicht auf eine ebene oder gekrümmte fläche eines werkstückes |
GB9200880D0 (en) * | 1992-01-16 | 1992-03-11 | Atomic Energy Authority Uk | A method of producing a surface coating upon a substrate |
JPH07119420A (ja) * | 1993-10-27 | 1995-05-09 | Fuji Oozx Inc | チタン又はチタン合金製エンジンバルブの表面処理方法 |
DE4447514C2 (de) * | 1994-01-14 | 1996-07-25 | Castolin Sa | Verfahren zur Herstellung eines Hilfsmittels zum thermischen Spritzen und seine Verwendung als Pulverfüllung von Fülldraht |
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 (de) | 1998-09-08 | 2000-03-09 | Jagenberg Papiertech Gmbh | Rakelstange für eine Beschichtungsvorrichtung |
DE19960353A1 (de) * | 1999-12-14 | 2001-06-21 | Dechema Deutsche Gesellschaft Fuer Chemisches Apparatewesen, Chemische Technik Und Biotechnologie Ev | Verfahren zur Herstellung einer Diffusionsbarriere zur Lebensdauererhöhung von Hochtemperatur-Schutzschichten |
DE19963223A1 (de) * | 1999-12-27 | 2001-06-28 | Volkswagen Ag | Stahlhaltiges Material für eine Plasmaabscheidung |
DE10033980A1 (de) * | 2000-07-13 | 2002-01-24 | Voith Paper Patent Gmbh | Verfahren zur Vorbehandlung einer Faserstoffsuspension sowie Garnitur zur Durchführung des Verfahrens |
US6833203B2 (en) † | 2002-08-05 | 2004-12-21 | United Technologies Corporation | Thermal barrier coating utilizing a dispersion strengthened metallic bond coat |
EP1522375A1 (de) * | 2003-10-06 | 2005-04-13 | Siemens Aktiengesellschaft | Verfahren zur Herstellung eines Schichtsystems |
DE102011084608A1 (de) * | 2011-10-17 | 2013-04-18 | Ford-Werke Gmbh | Plasmaspritzverfahren |
LV14659B (lv) * | 2012-08-07 | 2013-06-20 | Toms Torims | Iekārta un metode kloķvārpstu gultņu kakliņu virsmu remontam un atjaunošanai, pielietojot uzkausēšanu ar lāzeru |
CN104087885B (zh) * | 2014-06-17 | 2016-09-14 | 宁国东方碾磨材料股份有限公司 | 一种耐腐蚀涂层磨段 |
AU2019227637A1 (en) * | 2018-02-27 | 2020-09-17 | Somnio Global Holdings, Llc | Articles with nitrogen alloy protective layer and methods of making same |
AU2020228291A1 (en) * | 2019-02-26 | 2021-10-07 | Somnio Global Holdings, Llc | High nitrogen steel powder and methods of making the same |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR719270A (fr) * | 1931-06-30 | 1932-02-03 | Changement des qualités de la surface d'organes ou de pièces quelconques par l'apport, la fixation et, s'il y a lieu, le traitement d'un métal auquel on garde en tout ou en partie ses qualités d'origine | |
DE942484C (de) * | 1942-10-31 | 1956-05-03 | Hans Biel | Verfahren zur Herstellung von Metallschichten durch Zerstaeubung |
GB1182242A (en) * | 1966-02-11 | 1970-02-25 | United States Borax Chem | Improvements in or relating to Nitrides. |
DE3715325A1 (de) * | 1987-05-08 | 1988-11-24 | Castolin Sa | Verfahren zum herstellen von gleitflaechen auf teilen von fahrzeugmotoren |
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/de not_active Withdrawn
- 1988-06-21 JP JP63151353A patent/JPS6417846A/ja active Pending
-
1990
- 1990-05-14 EP EP90109028A patent/EP0456847B1/de not_active Expired - Lifetime
- 1990-05-14 DE DE59007940T patent/DE59007940D1/de not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2486277C2 (ru) * | 2010-11-02 | 2013-06-27 | Федеральное государственное унитарное предприятие "Научно-производственный центр газотурбостроения "Салют" (ФГУП "НПЦ газотурбостроения "Салют") | Способ формирования покрытия на рабочей охлаждаемой лопатке газовой турбины из никелевого сплава |
Also Published As
Publication number | Publication date |
---|---|
DE3816310A1 (de) | 1989-01-12 |
EP0456847B1 (de) | 1994-12-07 |
DE59007940D1 (de) | 1995-01-19 |
EP0456847A1 (de) | 1991-11-21 |
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