GB0813667D0 - Case hardening titanium and its alloys - Google Patents
Case hardening titanium and its alloysInfo
- Publication number
- GB0813667D0 GB0813667D0 GBGB0813667.3A GB0813667A GB0813667D0 GB 0813667 D0 GB0813667 D0 GB 0813667D0 GB 0813667 A GB0813667 A GB 0813667A GB 0813667 D0 GB0813667 D0 GB 0813667D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- alloys
- case hardening
- hardening titanium
- titanium
- case
- 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.)
- Ceased
Links
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 title 1
- 229910045601 alloy Inorganic materials 0.000 title 1
- 239000000956 alloy Substances 0.000 title 1
- 229910052719 titanium Inorganic materials 0.000 title 1
- 239000010936 titanium Substances 0.000 title 1
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
- C23C8/10—Oxidising
- C23C8/16—Oxidising using oxygen-containing compounds, e.g. water, carbon dioxide
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/74—Methods of treatment in inert gas, controlled atmosphere, vacuum or pulverulent material
- C21D1/76—Adjusting the composition of the atmosphere
-
- 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
- C22F1/16—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of other metals or alloys based thereon
- C22F1/18—High-melting or refractory metals or alloys based thereon
- C22F1/183—High-melting or refractory metals or alloys based thereon of titanium or alloys based thereon
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB0813667.3A GB0813667D0 (en) | 2008-07-25 | 2008-07-25 | Case hardening titanium and its alloys |
EP09251856A EP2154263A1 (en) | 2008-07-25 | 2009-07-23 | Case hardening titanium and its alloys |
CA2673897A CA2673897A1 (en) | 2008-07-25 | 2009-07-24 | Case hardening titanium and its alloys |
US12/508,610 US20100139812A1 (en) | 2008-07-25 | 2009-07-24 | Case hardening titanium and its alloys |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB0813667.3A GB0813667D0 (en) | 2008-07-25 | 2008-07-25 | Case hardening titanium and its alloys |
Publications (1)
Publication Number | Publication Date |
---|---|
GB0813667D0 true GB0813667D0 (en) | 2008-09-03 |
Family
ID=39746954
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GBGB0813667.3A Ceased GB0813667D0 (en) | 2008-07-25 | 2008-07-25 | Case hardening titanium and its alloys |
Country Status (4)
Country | Link |
---|---|
US (1) | US20100139812A1 (en) |
EP (1) | EP2154263A1 (en) |
CA (1) | CA2673897A1 (en) |
GB (1) | GB0813667D0 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102703852B (en) * | 2012-06-15 | 2014-03-12 | 西北有色金属研究院 | Method for composite hydrogen-free oxygen-carburizing on surface of two-phase titanium alloy |
CN104032272B (en) * | 2014-06-05 | 2016-08-17 | 淮阴工学院 | In the method that medical magnesium alloy surface prepares amorphous titanium oxide active membrane layer |
US11060175B2 (en) | 2016-06-02 | 2021-07-13 | Danmarks Tekniske Universitet | Case hardened component of titanium |
CN111270196B (en) * | 2019-03-07 | 2022-03-04 | 苏州微创关节医疗科技有限公司 | Method for preparing zirconium-niobium alloy surface ceramic oxide layer and application |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5613792B2 (en) * | 1973-09-05 | 1981-03-31 | ||
US4263060A (en) | 1973-11-09 | 1981-04-21 | Centre Stephanois De Recherches Mecanique Hydromecanique Et Frottement | Method for treating parts made of titanium or titanium alloy, and parts produced thereby |
DE3215314C2 (en) * | 1982-04-23 | 1984-12-06 | M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8000 München | Process for the production of oxide layers on a titanium-based alloy surface |
US5316594A (en) | 1990-01-18 | 1994-05-31 | Fike Corporation | Process for surface hardening of refractory metal workpieces |
JP2584551B2 (en) * | 1991-06-28 | 1997-02-26 | 日本鋼管株式会社 | Surface hardening method for titanium material |
US5451366A (en) | 1992-07-17 | 1995-09-19 | Sumitomo Light Metal Industries, Ltd. | Product of a halogen containing Ti-Al system intermetallic compound having a superior oxidation and wear resistance |
WO1996023908A1 (en) | 1995-01-31 | 1996-08-08 | Smith & Nephew Richards Inc. | Wear resistant tribosystem |
WO1997014820A1 (en) * | 1995-10-18 | 1997-04-24 | Sturm, Ruger & Company, Inc. | Method of treating titanium parts |
GB9614967D0 (en) | 1996-07-17 | 1996-09-04 | Univ Birmingham | Surface treatment process |
GB9715175D0 (en) | 1997-07-19 | 1997-09-24 | Univ Birmingham | Method of case hardening |
GB0216527D0 (en) | 2002-07-16 | 2002-08-28 | Boc Group Plc | Thermal treatment method |
US20050234561A1 (en) * | 2004-04-20 | 2005-10-20 | Michael Nutt | Surface treatment for implants |
-
2008
- 2008-07-25 GB GBGB0813667.3A patent/GB0813667D0/en not_active Ceased
-
2009
- 2009-07-23 EP EP09251856A patent/EP2154263A1/en not_active Withdrawn
- 2009-07-24 US US12/508,610 patent/US20100139812A1/en not_active Abandoned
- 2009-07-24 CA CA2673897A patent/CA2673897A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
US20100139812A1 (en) | 2010-06-10 |
CA2673897A1 (en) | 2010-01-25 |
EP2154263A1 (en) | 2010-02-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
AT | Applications terminated before publication under section 16(1) |