ES2169405T3 - Oxidacion superficial de un articulo de titanio de una aleacion de titanio. - Google Patents

Oxidacion superficial de un articulo de titanio de una aleacion de titanio.

Info

Publication number
ES2169405T3
ES2169405T3 ES97931924T ES97931924T ES2169405T3 ES 2169405 T3 ES2169405 T3 ES 2169405T3 ES 97931924 T ES97931924 T ES 97931924T ES 97931924 T ES97931924 T ES 97931924T ES 2169405 T3 ES2169405 T3 ES 2169405T3
Authority
ES
Spain
Prior art keywords
titanium
article
surface oxidation
titanium alloy
mum
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.)
Expired - Lifetime
Application number
ES97931924T
Other languages
English (en)
Inventor
Hanshan Dong
Andrew Bloyce
Peter Harlow Morton
Thomas Bell
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.)
University of Birmingham
Original Assignee
University of 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 University of Birmingham filed Critical University of Birmingham
Application granted granted Critical
Publication of ES2169405T3 publication Critical patent/ES2169405T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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

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)
  • Materials For Medical Uses (AREA)
  • Forging (AREA)
  • Road Signs Or Road Markings (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Photoreceptors In Electrophotography (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)

Abstract

SE MEJORA EL COMPORTAMIENTO TRIBOLOGICO DE UN MATERIAL DE TITANIO O DE ALEACION DE TITANIO, SOMETIENDOLO A UNA OXIDACION GASEOSA A UNA TEMPERATURA DEL ORDEN DE MAGNITUD DE 500 A 725 GRADOS CENTIGRADOS DURANTE UN TIEMPO DE 0,5 A 100 HORAS, SELECCIONANDOSE LA TEMPERATURA Y LA DURACION DE MANERA QUE SE PRODUZCA UNA CAPA DE COMPUESTO ADHESIVO EN SUPERFICIE QUE CONTENGA, POR LO MENOS, EL 50% DE PESO DE OXIDOS DE TITANIO QUE POSEEN UNA ESTRUCTURA DE RUTILO Y UN ESPESOR DE 0,2 A 2 MI EN UNA ZO NA DE DIFUSION REFORZADA POR UNA SOLUCION SOLIDA, SIENDO EL ELEMENTO DE DIFUSION EL OXIGENO, DONDE LA ZONA DE DIFUSION ES DE 5 A 50 MI M.
ES97931924T 1996-07-17 1997-07-14 Oxidacion superficial de un articulo de titanio de una aleacion de titanio. Expired - Lifetime ES2169405T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9614967.9A GB9614967D0 (en) 1996-07-17 1996-07-17 Surface treatment process

Publications (1)

Publication Number Publication Date
ES2169405T3 true ES2169405T3 (es) 2002-07-01

Family

ID=10797031

Family Applications (1)

Application Number Title Priority Date Filing Date
ES97931924T Expired - Lifetime ES2169405T3 (es) 1996-07-17 1997-07-14 Oxidacion superficial de un articulo de titanio de una aleacion de titanio.

Country Status (9)

Country Link
US (1) US6210807B1 (es)
EP (1) EP0925381B1 (es)
JP (1) JP2000514507A (es)
AT (1) ATE211186T1 (es)
CA (1) CA2260917A1 (es)
DE (1) DE69709375T2 (es)
ES (1) ES2169405T3 (es)
GB (1) GB9614967D0 (es)
WO (1) WO1998002595A1 (es)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6025459A (en) * 1997-02-12 2000-02-15 The University Of North Carolina At Chapel Hill Synthesis of polyamides in liquid and supercritical CO2
US20050065537A1 (en) * 2001-06-05 2005-03-24 Tangherlini Vincent C Surgicals metals with improved hardness and methods for making same
GB0216527D0 (en) 2002-07-16 2002-08-28 Boc Group Plc Thermal treatment method
DE10246230A1 (de) 2002-10-04 2004-04-29 Robert Bosch Gmbh Einspritzventil und Verfahren zu dessen Herstellung
JP3930420B2 (ja) * 2002-11-20 2007-06-13 愛三工業株式会社 チタン部材の表面処理方法
JP2005248256A (ja) * 2004-03-04 2005-09-15 Shimano Inc ベータ型チタンの表面硬化処理方法およびベータ型チタン系部材、ベータ型チタンの表面硬化処理装置
US20050234561A1 (en) * 2004-04-20 2005-10-20 Michael Nutt Surface treatment for implants
JP4372712B2 (ja) * 2005-03-30 2009-11-25 本田技研工業株式会社 チタン合金製バルブリフタ及びその製造方法
EP1968493B1 (en) * 2005-12-15 2016-09-14 Smith & Nephew, Inc. Diffusion-hardened medical implant
CN100432278C (zh) * 2006-01-20 2008-11-12 西南交通大学 提高钛及钛合金耐磨性的表面处理方法
JP5089909B2 (ja) * 2006-04-12 2012-12-05 株式会社フジクラ 金属複合体の製造方法
US20080191990A1 (en) * 2007-02-08 2008-08-14 Nec Electronics Corporation Driver and display method using the same
US8415019B2 (en) * 2007-06-11 2013-04-09 Smith & Nephew, Inc. Ceramic layered medical implant
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
US20130045360A1 (en) * 2010-01-29 2013-02-21 Georgia Tech Research Corporation Surface modification of implant devices
WO2013086336A1 (en) 2011-12-09 2013-06-13 Georgia Tech Research Corporation Surface modification of implant devices
RU2503741C1 (ru) * 2012-12-06 2014-01-10 Федеральное государственное бюджетное учреждение науки Ордена Трудового Красного Знамени Институт физики металлов Уральского отделения Российской академии наук (ИФМ УрО РАН) Способ модификации поверхности титана
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
CN105019000A (zh) * 2015-07-04 2015-11-04 西安赛福斯材料防护有限责任公司 一种钛及钛合金表面渗氧硬化涂层的制备方法
JP7154087B2 (ja) * 2018-09-27 2022-10-17 Ntn株式会社 機械部品
JP7167838B2 (ja) * 2019-04-26 2022-11-09 日本製鉄株式会社 潤滑性に優れたチタン板及びその製造方法
US20210055248A1 (en) * 2019-08-20 2021-02-25 Battelle Energy Alliance, Llc Reference electrodes for molten salt systems, and related methods and electrochemical systems
CN117966079B (zh) * 2024-03-29 2024-06-11 宝鸡西工钛合金制品有限公司 一种钛合金表面强化处理方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3408236A (en) 1964-07-16 1968-10-29 Hoover Ball & Bearing Co Wear-resistant titanium alloy and method of producing same
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
US4687487A (en) * 1978-07-21 1987-08-18 Association Suisse Pour La Recherches Horlogere Joint implant
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
US4857269A (en) * 1988-09-09 1989-08-15 Pfizer Hospital Products Group Inc. High strength, low modulus, ductile, biopcompatible titanium alloy
US5051140A (en) * 1989-03-23 1991-09-24 Mitsubishi Jidosha Kogyo Kabushiki Kaisha Surface treatment method for titanium or titanium alloy
US5169597A (en) * 1989-12-21 1992-12-08 Davidson James A Biocompatible low modulus titanium alloy for medical implants
US5372660A (en) * 1993-08-26 1994-12-13 Smith & Nephew Richards, Inc. Surface and near surface hardened medical implants
US5792289A (en) * 1993-10-06 1998-08-11 The University Of Birmingham Titanium alloy products and methods for their production
AU5295396A (en) * 1995-01-31 1996-08-21 Smith & Nephew Richards Inc. Wear resistant tribosystem

Also Published As

Publication number Publication date
DE69709375D1 (de) 2002-01-31
GB9614967D0 (en) 1996-09-04
US6210807B1 (en) 2001-04-03
CA2260917A1 (en) 1998-01-22
ATE211186T1 (de) 2002-01-15
EP0925381A1 (en) 1999-06-30
WO1998002595A1 (en) 1998-01-22
EP0925381B1 (en) 2001-12-19
JP2000514507A (ja) 2000-10-31
DE69709375T2 (de) 2002-08-08

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