ATE211187T1 - Verfahren zum einsatzhärten - Google Patents

Verfahren zum einsatzhärten

Info

Publication number
ATE211187T1
ATE211187T1 AT98933803T AT98933803T ATE211187T1 AT E211187 T1 ATE211187 T1 AT E211187T1 AT 98933803 T AT98933803 T AT 98933803T AT 98933803 T AT98933803 T AT 98933803T AT E211187 T1 ATE211187 T1 AT E211187T1
Authority
AT
Austria
Prior art keywords
article
case hardening
hardening method
zirconium
titanium
Prior art date
Application number
AT98933803T
Other languages
English (en)
Inventor
Hanshan Dong
Peter Harlow Morton
Andrew Bloyce
Thomas Bell
Original Assignee
Univ Birmingham
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 Univ Birmingham filed Critical Univ Birmingham
Application granted granted Critical
Publication of ATE211187T1 publication Critical patent/ATE211187T1/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
    • 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
    • C23C8/80—After-treatment

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)
  • Secondary Cells (AREA)
  • Discharge Heating (AREA)
  • Sealing Battery Cases Or Jackets (AREA)
  • Treatment Of Sludge (AREA)
AT98933803T 1997-07-19 1998-07-15 Verfahren zum einsatzhärten ATE211187T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB9715175A GB9715175D0 (en) 1997-07-19 1997-07-19 Method of case hardening
PCT/GB1998/002082 WO1999004055A1 (en) 1997-07-19 1998-07-15 Method of case hardening

Publications (1)

Publication Number Publication Date
ATE211187T1 true ATE211187T1 (de) 2002-01-15

Family

ID=10816078

Family Applications (1)

Application Number Title Priority Date Filing Date
AT98933803T ATE211187T1 (de) 1997-07-19 1998-07-15 Verfahren zum einsatzhärten

Country Status (8)

Country Link
US (1) US6833197B1 (de)
EP (1) EP1000180B1 (de)
JP (1) JP2001510241A (de)
AT (1) ATE211187T1 (de)
DE (1) DE69803076T2 (de)
ES (1) ES2166607T3 (de)
GB (1) GB9715175D0 (de)
WO (1) WO1999004055A1 (de)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6478888B1 (en) * 1997-12-23 2002-11-12 United Technologies Corporation Preheat method for EBPVD coating
GB0216527D0 (en) * 2002-07-16 2002-08-28 Boc Group Plc Thermal treatment method
US7445679B2 (en) * 2003-05-16 2008-11-04 Cabot Corporation Controlled oxygen addition for metal material
US7473278B2 (en) 2004-09-16 2009-01-06 Smith & Nephew, Inc. Method of surface oxidizing zirconium and zirconium alloys and resulting product
CN1314827C (zh) * 2004-12-08 2007-05-09 中国科学院金属研究所 一种钛合金渗氧－扩散固溶复合表面强化处理方法
US8252130B2 (en) 2005-02-16 2012-08-28 Mitsubishi Heavy Industries, Ltd. Surface treatment for titanium alloy member for aerospace equipment
AU2021245211B2 (en) * 2005-12-15 2022-12-15 Smith & Nephew, Inc. Diffusion-Hardened Medical Implant
AU2013251247B2 (en) * 2005-12-15 2015-11-12 Smith & Nephew, Inc. Diffusion-hardened medical implant
AU2016200939B9 (en) * 2005-12-15 2017-02-16 Smith & Nephew, Inc. Diffusion-Hardened Medical Implant
CN101374479B (zh) 2005-12-15 2014-11-26 史密夫和内修有限公司 扩散硬化的医用植入物
US8795441B2 (en) * 2006-04-26 2014-08-05 Smith & Nephew, Inc. Reworking of surface oxidized and nitrided components
EP2170222B1 (de) * 2007-06-11 2022-02-23 Smith & Nephew, Inc. Medizinisches implantat mit keramikschicht
GB0805224D0 (en) * 2008-03-20 2008-04-30 Minebea Co Ltd An aerospace bearing component
GB2458507A (en) 2008-03-20 2009-09-23 Tecvac Ltd Oxidation of non ferrous metal components
GB0813667D0 (en) 2008-07-25 2008-09-03 Boc Group Plc Case hardening titanium and its alloys
US8361381B2 (en) * 2008-09-25 2013-01-29 Smith & Nephew, Inc. Medical implants having a porous coated surface
EP2640430B1 (de) * 2010-11-17 2016-03-09 Zimmer, Inc. Keramische monoblockimplantate mit osseointegrationsbefestigungsflächen
JP5623917B2 (ja) * 2011-01-12 2014-11-12 本田技研工業株式会社 耐フレッティング摩耗性チタン部材
WO2014090949A1 (de) * 2012-12-14 2014-06-19 Sigmarc Gmbh Medizinprodukte mit thermisch oxidierter metalloberfläche für den temporären oder permanenten verbleib im menschlichen körper
JP6515379B2 (ja) * 2014-10-20 2019-05-22 日本製鉄株式会社 耐溶損性に優れる低融点溶融金属処理部材及びその製造方法
US11492691B2 (en) 2019-07-25 2022-11-08 The Boeing Company Case hardened titanium parts and method for making the same
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
US12448675B2 (en) 2019-08-23 2025-10-21 Elos Medtech Pinol A/S Low temperature titanium hardening
CN114107879A (zh) * 2021-11-30 2022-03-01 河南科技大学 一种提高钛合金乏油润滑条件下耐磨性能的表面处理方法
EP4634422A2 (de) 2023-05-04 2025-10-22 Rolex Sa Gegenstand aus einer binären ti-hf oder zr-hf legierung mit dunkler oxidschicht

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6169556A (ja) * 1984-09-10 1986-04-10 株式会社　ナシヨナルマリンプラスチツク 保形用支持部材を備えた輸送袋
JPS61207568A (ja) * 1985-03-11 1986-09-13 Nippon Steel Corp チタン又はチタン合金の表面処理方法
JPS62256956A (ja) * 1986-04-30 1987-11-09 Honda Motor Co Ltd チタン系製品の表面処理方法
JPH0336256A (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
US5588443A (en) 1989-07-25 1996-12-31 Smith & Nephew Richards, Inc. Zirconium oxide and zirconium nitride coated guide wires
JPH03294471A (ja) * 1989-12-26 1991-12-25 Kobe Steel Ltd チタン板の製造方法
US5316594A (en) * 1990-01-18 1994-05-31 Fike Corporation Process for surface hardening of refractory metal workpieces
EP0555033B1 (de) * 1992-02-07 1999-05-26 Smith & Nephew, Inc. Oberflächengehärtetes bioverträgliches medizinisches Metallimplantat
WO1996023908A1 (en) * 1995-01-31 1996-08-08 Smith & Nephew Richards Inc. Wear resistant tribosystem
BR9708270A (pt) * 1996-03-26 1999-08-03 Citizen Watch Co Ltd Titánio ou liga de titánio e método de tratamento de superfície do mesmo
BR9710379A (pt) * 1996-07-18 1999-08-17 Citizen Watch Co Ltd Material decorativo de tit-nio e m-todo de endurecimento para o mesmo
EP1033633B1 (de) * 1999-03-03 2003-10-08 Rolex Sa Vorrichtung zur dichten Befestigung eines Uhrglases an einem Uhrengehäuse

Also Published As

Publication number Publication date
ES2166607T3 (es) 2002-04-16
EP1000180A1 (de) 2000-05-17
EP1000180B1 (de) 2001-12-19
US6833197B1 (en) 2004-12-21
DE69803076D1 (de) 2002-01-31
DE69803076T2 (de) 2002-07-18
WO1999004055A1 (en) 1999-01-28
JP2001510241A (ja) 2001-07-31
GB9715175D0 (en) 1997-09-24

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