CH539129A - Procédé de durcissement superficiel du titane et de ses alliages et produits ainsi obtenus - Google Patents
Procédé de durcissement superficiel du titane et de ses alliages et produits ainsi obtenusInfo
- Publication number
- CH539129A CH539129A CH80872A CH80872A CH539129A CH 539129 A CH539129 A CH 539129A CH 80872 A CH80872 A CH 80872A CH 80872 A CH80872 A CH 80872A CH 539129 A CH539129 A CH 539129A
- Authority
- CH
- Switzerland
- Prior art keywords
- alloys
- titanium
- products
- surface hardening
- hardening
- 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
- 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
-
- 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
- C23C8/36—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 using ionised gases, e.g. ionitriding
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
- Ceramic Products (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7103005A FR2123207B1 (de) | 1971-01-29 | 1971-01-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH539129A true CH539129A (fr) | 1973-07-15 |
Family
ID=9071111
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH80872A CH539129A (fr) | 1971-01-29 | 1972-01-19 | Procédé de durcissement superficiel du titane et de ses alliages et produits ainsi obtenus |
Country Status (7)
Country | Link |
---|---|
CA (1) | CA974154A (de) |
CH (1) | CH539129A (de) |
DE (1) | DE2203598A1 (de) |
FR (1) | FR2123207B1 (de) |
GB (1) | GB1389562A (de) |
IT (1) | IT946830B (de) |
NL (1) | NL7200977A (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3028023A1 (de) * | 1979-09-19 | 1981-03-26 | Kombinat VEB Keramische Werke Hermsdorf, 07629 Hermsdorf | Hochverschleissfeste teile, insbesondere fuer misch- und mahlaggregate und verfahren zu ihrer herstellung |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2929634C3 (de) * | 1979-07-21 | 1982-05-19 | MTU Motoren- und Turbinen-Union München GmbH, 8000 München | Verfahren zur Herstellung von Turboschaufeln aus Titan bzw. Titanbasislegierung mit einer harten Oberfläche |
SE8300910L (sv) * | 1983-02-18 | 1984-08-19 | Santrade Ltd | Sammansatt kropp bestaende av ett substrat belagt med hart, slitstarkt ytskikt |
GB8405170D0 (en) * | 1984-02-28 | 1984-04-04 | Atomic Energy Authority Uk | Titanium alloy hip prosthesis |
DE3615425A1 (de) * | 1986-05-07 | 1987-11-12 | Thyssen Edelstahlwerke Ag | Leistungssteigerung von maschinenelementen aus technischen titanlegierungen durch oberflaechenbeschichtung im plasma von glimmentladungen |
GB2201972A (en) * | 1987-03-10 | 1988-09-14 | Tech Ni Plant Limited | Improvements in prostheses |
US5192323A (en) * | 1990-11-05 | 1993-03-09 | Zimmer, Inc. | Method of surface hardening orthopedic implant devices |
CA2049809C (en) * | 1990-11-05 | 2001-02-06 | H. Ravindranath Shetty | Method of surface hardening orthopaedic implant devices |
DE4421937C1 (de) * | 1994-06-23 | 1995-12-21 | Bosch Gmbh Robert | Verfahren zur Behandlung von wenigstens einem Teil aus weichmagnetischem verschleißfesten Teil und seine Verwendung |
DE10111109A1 (de) * | 2001-03-08 | 2002-10-31 | Deutsche Titan Gmbh | Verfahren zum Herstellen einer Titanfolie mit nitrierter Oberflächenbeschichtung |
CN115584456B (zh) * | 2022-10-27 | 2023-09-01 | 西安泵阀总厂有限公司 | 一种钛及钛合金的球阀球体表面的硬化方法 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2804410A (en) * | 1953-10-27 | 1957-08-27 | Nat Lead Co | Method for nitriding titanium surfaces |
-
1971
- 1971-01-29 FR FR7103005A patent/FR2123207B1/fr not_active Expired
-
1972
- 1972-01-19 CH CH80872A patent/CH539129A/fr not_active IP Right Cessation
- 1972-01-22 IT IT1969872A patent/IT946830B/it active
- 1972-01-25 NL NL7200977A patent/NL7200977A/xx unknown
- 1972-01-25 CA CA133,157A patent/CA974154A/en not_active Expired
- 1972-01-26 DE DE19722203598 patent/DE2203598A1/de active Pending
- 1972-01-28 GB GB421272A patent/GB1389562A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3028023A1 (de) * | 1979-09-19 | 1981-03-26 | Kombinat VEB Keramische Werke Hermsdorf, 07629 Hermsdorf | Hochverschleissfeste teile, insbesondere fuer misch- und mahlaggregate und verfahren zu ihrer herstellung |
Also Published As
Publication number | Publication date |
---|---|
IT946830B (it) | 1973-05-21 |
DE2203598A1 (de) | 1972-08-10 |
CA974154A (en) | 1975-09-09 |
FR2123207A1 (de) | 1972-09-08 |
GB1389562A (en) | 1975-04-03 |
NL7200977A (de) | 1972-08-01 |
FR2123207B1 (de) | 1974-03-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |