ATE314503T1 - Verfahren zum einsatzhärten von titan- und zirkonium-legierungen - Google Patents

Verfahren zum einsatzhärten von titan- und zirkonium-legierungen

Info

Publication number
ATE314503T1
ATE314503T1 AT03764017T AT03764017T ATE314503T1 AT E314503 T1 ATE314503 T1 AT E314503T1 AT 03764017 T AT03764017 T AT 03764017T AT 03764017 T AT03764017 T AT 03764017T AT E314503 T1 ATE314503 T1 AT E314503T1
Authority
AT
Austria
Prior art keywords
titanium
oxygen
zirconium
case hardening
zirconium alloys
Prior art date
Application number
AT03764017T
Other languages
English (en)
Inventor
Paul Francis Stratton
John B Boodey
Original Assignee
Boc Group Plc
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 Plc filed Critical Boc Group Plc
Application granted granted Critical
Publication of ATE314503T1 publication Critical patent/ATE314503T1/de

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
    • C23C8/12—Oxidising using elemental oxygen or ozone

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)
  • Other Surface Treatments For Metallic Materials (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
AT03764017T 2002-07-16 2003-07-14 Verfahren zum einsatzhärten von titan- und zirkonium-legierungen ATE314503T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB0216527.2A GB0216527D0 (en) 2002-07-16 2002-07-16 Thermal treatment method
PCT/GB2003/003077 WO2004007788A1 (en) 2002-07-16 2003-07-14 Method of case hardening titanium and zirconium alloys

Publications (1)

Publication Number Publication Date
ATE314503T1 true ATE314503T1 (de) 2006-01-15

Family

ID=9940577

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03764017T ATE314503T1 (de) 2002-07-16 2003-07-14 Verfahren zum einsatzhärten von titan- und zirkonium-legierungen

Country Status (7)

Country Link
US (1) US7208055B2 (de)
EP (1) EP1540029B1 (de)
AT (1) ATE314503T1 (de)
AU (1) AU2003255719A1 (de)
DE (1) DE60303044T2 (de)
GB (1) GB0216527D0 (de)
WO (1) WO2004007788A1 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8252130B2 (en) 2005-02-16 2012-08-28 Mitsubishi Heavy Industries, Ltd. Surface treatment for titanium alloy member for aerospace equipment
FR2925522B1 (fr) * 2007-12-21 2010-08-20 Areva Np Procede de traitement superficiel d'un alliage de zirconium ou de hafnium, et piece ainsi traitee
GB0805224D0 (en) * 2008-03-20 2008-04-30 Minebea Co Ltd An aerospace bearing component
GB0813667D0 (en) 2008-07-25 2008-09-03 Boc Group Plc Case hardening titanium and its alloys
DE102014205413A1 (de) 2014-03-24 2015-09-24 Siemens Aktiengesellschaft Beschichtungsverfahren und Bauteil
US11060175B2 (en) 2016-06-02 2021-07-13 Danmarks Tekniske Universitet Case hardened component of titanium
US11661645B2 (en) 2018-12-20 2023-05-30 Expanite Technology A/S Method of case hardening a group IV metal
CN111270196B (zh) * 2019-03-07 2022-03-04 苏州微创关节医疗科技有限公司 制备锆铌合金表面氧化陶瓷层的方法及应用
CN114174550A (zh) * 2019-08-23 2022-03-11 医乐世医疗技术皮诺公司 用于牙植入物的表面硬化
CN111826603B (zh) * 2020-07-21 2022-09-30 苏州微创关节医疗科技有限公司 制备金属基底表面氧化陶瓷层的方法及应用

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US5051140A (en) * 1989-03-23 1991-09-24 Mitsubishi Jidosha Kogyo Kabushiki Kaisha Surface treatment method for titanium or titanium alloy
JPH0336257A (ja) * 1989-06-30 1991-02-15 Mitsubishi Motors Corp チタンおよびチタン合金の酸化処理方法
US5316594A (en) 1990-01-18 1994-05-31 Fike Corporation Process for surface hardening of refractory metal workpieces
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
JP3077867B2 (ja) * 1993-12-24 2000-08-21 トヨタ自動車株式会社 耐摩耗性に優れた摺動部材用ＴｉＡｌ金属間化合物の酸化処理方法
WO1996023908A1 (en) 1995-01-31 1996-08-08 Smith & Nephew Richards Inc. Wear resistant tribosystem
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

Also Published As

Publication number Publication date
DE60303044D1 (de) 2006-02-02
EP1540029A1 (de) 2005-06-15
US7208055B2 (en) 2007-04-24
US20060099435A1 (en) 2006-05-11
DE60303044T2 (de) 2006-08-17
AU2003255719A1 (en) 2004-02-02
EP1540029B1 (de) 2005-12-28
WO2004007788A1 (en) 2004-01-22
GB0216527D0 (en) 2002-08-28

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Legal Events

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