CA2673897A1 - Titane a durcissement superficiel et son alliage - Google Patents

Titane a durcissement superficiel et son alliage Download PDF

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Publication number
CA2673897A1
CA2673897A1 CA2673897A CA2673897A CA2673897A1 CA 2673897 A1 CA2673897 A1 CA 2673897A1 CA 2673897 A CA2673897 A CA 2673897A CA 2673897 A CA2673897 A CA 2673897A CA 2673897 A1 CA2673897 A1 CA 2673897A1
Authority
CA
Canada
Prior art keywords
titanium
article
range
carbon monoxide
claim1
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.)
Abandoned
Application number
CA2673897A
Other languages
English (en)
Inventor
Paul Francis Stratton
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BOC Group Ltd
Original Assignee
BOC Group Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by BOC Group Ltd filed Critical BOC Group Ltd
Publication of CA2673897A1 publication Critical patent/CA2673897A1/fr
Abandoned legal-status Critical Current

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
    • C23C8/10—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)
CA2673897A 2008-07-25 2009-07-24 Titane a durcissement superficiel et son alliage Abandoned CA2673897A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0813667.3 2008-07-25
GBGB0813667.3A GB0813667D0 (en) 2008-07-25 2008-07-25 Case hardening titanium and its alloys

Publications (1)

Publication Number Publication Date
CA2673897A1 true CA2673897A1 (fr) 2010-01-25

Family

ID=39746954

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2673897A Abandoned CA2673897A1 (fr) 2008-07-25 2009-07-24 Titane a durcissement superficiel et son alliage

Country Status (4)

Country Link
US (1) US20100139812A1 (fr)
EP (1) EP2154263A1 (fr)
CA (1) CA2673897A1 (fr)
GB (1) GB0813667D0 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102703852B (zh) * 2012-06-15 2014-03-12 西北有色金属研究院 一种两相钛合金表面复合无氢氧碳共渗的方法
CN104032272B (zh) * 2014-06-05 2016-08-17 淮阴工学院 在医用镁合金表面制备非晶氧化钛活性膜层的方法
WO2017207794A1 (fr) 2016-06-02 2017-12-07 Danmarks Tekniske Universitet Composant cémenté à base de titane
CN109706421B (zh) * 2019-03-07 2020-08-18 苏州微创关节医疗科技有限公司 制备锆及锆合金表面氧化陶瓷层的方法及应用
CN118703929B (zh) * 2024-06-03 2026-02-17 广东省科学院新材料研究所 一种金属表面陶瓷化层及其制备方法和应用

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5613792B2 (fr) * 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 (de) * 1982-04-23 1984-12-06 M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8000 München Verfahren zur Herstellung von Oxidschichten auf einer Titanbasislegierungsoberfläche
US5316594A (en) 1990-01-18 1994-05-31 Fike Corporation Process for surface hardening of refractory metal workpieces
JP2584551B2 (ja) * 1991-06-28 1997-02-26 日本鋼管株式会社 チタン材の表面硬化処理方法
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
AU5295396A (en) 1995-01-31 1996-08-21 Smith & Nephew Richards Inc. Wear resistant tribosystem
WO1997014820A1 (fr) * 1995-10-18 1997-04-24 Sturm, Ruger & Company, Inc. Procede de traitement de pieces en titane
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

Also Published As

Publication number Publication date
US20100139812A1 (en) 2010-06-10
EP2154263A1 (fr) 2010-02-17
GB0813667D0 (en) 2008-09-03

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Legal Events

Date Code Title Description
FZDE Discontinued

Effective date: 20140724