GB1389562A - Surface hardening of titanium and its alloys - Google Patents

Surface hardening of titanium and its alloys

Info

Publication number
GB1389562A
GB1389562A GB421272A GB421272A GB1389562A GB 1389562 A GB1389562 A GB 1389562A GB 421272 A GB421272 A GB 421272A GB 421272 A GB421272 A GB 421272A GB 1389562 A GB1389562 A GB 1389562A
Authority
GB
United Kingdom
Prior art keywords
titanium
alloys
jan
surface hardening
nitrogen
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
Application number
GB421272A
Other languages
English (en)
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.)
ACIERIES DE PONPEY SOC NOUV
PHYSIQUE DE LETAT METALLIQUE L
Original Assignee
ACIERIES DE PONPEY SOC NOUV
PHYSIQUE DE LETAT METALLIQUE L
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 ACIERIES DE PONPEY SOC NOUV, PHYSIQUE DE LETAT METALLIQUE L filed Critical ACIERIES DE PONPEY SOC NOUV
Publication of GB1389562A publication Critical patent/GB1389562A/en
Expired 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
    • C23C8/24—Nitriding
    • 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
    • C23C8/36—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 using ionised gases, e.g. ionitriding

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)
  • Ceramic Products (AREA)
GB421272A 1971-01-29 1972-01-28 Surface hardening of titanium and its alloys Expired GB1389562A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7103005A FR2123207B1 (enrdf_load_stackoverflow) 1971-01-29 1971-01-29

Publications (1)

Publication Number Publication Date
GB1389562A true GB1389562A (en) 1975-04-03

Family

ID=9071111

Family Applications (1)

Application Number Title Priority Date Filing Date
GB421272A Expired GB1389562A (en) 1971-01-29 1972-01-28 Surface hardening of titanium and its alloys

Country Status (7)

Country Link
CA (1) CA974154A (enrdf_load_stackoverflow)
CH (1) CH539129A (enrdf_load_stackoverflow)
DE (1) DE2203598A1 (enrdf_load_stackoverflow)
FR (1) FR2123207B1 (enrdf_load_stackoverflow)
GB (1) GB1389562A (enrdf_load_stackoverflow)
IT (1) IT946830B (enrdf_load_stackoverflow)
NL (1) NL7200977A (enrdf_load_stackoverflow)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2929634A1 (de) * 1979-07-21 1981-01-29 Motoren Turbinen Union Verfahren zur herstellung von turboschaufeln aus titan bzw. titanbasislegierung mit einer harten oberflaeche
GB2135337A (en) * 1983-02-18 1984-08-30 Santrade Ltd Hard wear resistant metal nitride surface layer
GB2154450A (en) * 1984-02-28 1985-09-11 Atomic Energy Authority Uk Titanium alloy hip prosthesis hardened by nitriding
GB2190100A (en) * 1986-05-07 1987-11-11 Thyssen Edelstahlwerke Ag A titanium alloy and machine parts made therefrom
GB2201972A (en) * 1987-03-10 1988-09-14 Tech Ni Plant Limited Improvements in prostheses
RU2427666C1 (ru) * 2009-12-21 2011-08-27 Государственное образовательное учреждение высшего профессионального образования "Сибирский государственный аэрокосмический университет имени академика М.Ф. Решетнева" (СибГАУ) Способ упрочнения поверхности изделий из титановых сплавов
RU2428504C2 (ru) * 2009-10-08 2011-09-10 Закрытое акционерное общество "Торговый дом ПКНМ" Способ ионно-вакуумной химико-термической обработки стальной детали с резьбовой поверхностью
CN115584456A (zh) * 2022-10-27 2023-01-10 西安泵阀总厂有限公司 一种钛及钛合金的球阀球体表面的硬化方法
WO2024174448A1 (zh) * 2023-02-23 2024-08-29 深圳市尚水智能股份有限公司 一种用于制造新能源电池浆料的叶轮及其制造方法

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD146556B1 (de) * 1979-09-19 1982-09-29 Wilm Heinrich Hochverschleissfeste teile,insbesondere fuer misch-und mahlaggregate und verfahren zu ihrer herstellung
CA2049809C (en) * 1990-11-05 2001-02-06 H. Ravindranath Shetty Method of surface hardening orthopaedic implant devices
US5192323A (en) * 1990-11-05 1993-03-09 Zimmer, Inc. Method of surface hardening orthopedic implant devices
DE4421937C1 (de) * 1994-06-23 1995-12-21 Bosch Gmbh Robert Verfahren zur Behandlung von wenigstens einem Teil aus weichmagnetischem verschleißfesten Teil und seine Verwendung
DE10111109A1 (de) * 2001-03-08 2002-10-31 Deutsche Titan Gmbh Verfahren zum Herstellen einer Titanfolie mit nitrierter Oberflächenbeschichtung

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2804410A (en) * 1953-10-27 1957-08-27 Nat Lead Co Method for nitriding titanium surfaces

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2929634A1 (de) * 1979-07-21 1981-01-29 Motoren Turbinen Union Verfahren zur herstellung von turboschaufeln aus titan bzw. titanbasislegierung mit einer harten oberflaeche
GB2135337A (en) * 1983-02-18 1984-08-30 Santrade Ltd Hard wear resistant metal nitride surface layer
GB2154450A (en) * 1984-02-28 1985-09-11 Atomic Energy Authority Uk Titanium alloy hip prosthesis hardened by nitriding
GB2190100A (en) * 1986-05-07 1987-11-11 Thyssen Edelstahlwerke Ag A titanium alloy and machine parts made therefrom
GB2201972A (en) * 1987-03-10 1988-09-14 Tech Ni Plant Limited Improvements in prostheses
RU2428504C2 (ru) * 2009-10-08 2011-09-10 Закрытое акционерное общество "Торговый дом ПКНМ" Способ ионно-вакуумной химико-термической обработки стальной детали с резьбовой поверхностью
RU2427666C1 (ru) * 2009-12-21 2011-08-27 Государственное образовательное учреждение высшего профессионального образования "Сибирский государственный аэрокосмический университет имени академика М.Ф. Решетнева" (СибГАУ) Способ упрочнения поверхности изделий из титановых сплавов
CN115584456A (zh) * 2022-10-27 2023-01-10 西安泵阀总厂有限公司 一种钛及钛合金的球阀球体表面的硬化方法
CN115584456B (zh) * 2022-10-27 2023-09-01 西安泵阀总厂有限公司 一种钛及钛合金的球阀球体表面的硬化方法
WO2024174448A1 (zh) * 2023-02-23 2024-08-29 深圳市尚水智能股份有限公司 一种用于制造新能源电池浆料的叶轮及其制造方法

Also Published As

Publication number Publication date
FR2123207B1 (enrdf_load_stackoverflow) 1974-03-22
FR2123207A1 (enrdf_load_stackoverflow) 1972-09-08
NL7200977A (enrdf_load_stackoverflow) 1972-08-01
CA974154A (en) 1975-09-09
CH539129A (fr) 1973-07-15
IT946830B (it) 1973-05-21
DE2203598A1 (de) 1972-08-10

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee