AT350094B - SUPERHARD MARTENSITE AND METHOD FOR THE PRODUCTION THEREOF - Google Patents

SUPERHARD MARTENSITE AND METHOD FOR THE PRODUCTION THEREOF

Info

Publication number
AT350094B
AT350094B AT992974A AT992974A AT350094B AT 350094 B AT350094 B AT 350094B AT 992974 A AT992974 A AT 992974A AT 992974 A AT992974 A AT 992974A AT 350094 B AT350094 B AT 350094B
Authority
AT
Austria
Prior art keywords
production
superhard
martensite
superhard martensite
Prior art date
Application number
AT992974A
Other languages
German (de)
Other versions
ATA992974A (en
Original Assignee
Engel Niels Nikolaj
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
Priority claimed from US424672A external-priority patent/US3925116A/en
Application filed by Engel Niels Nikolaj filed Critical Engel Niels Nikolaj
Publication of ATA992974A publication Critical patent/ATA992974A/en
Application granted granted Critical
Publication of AT350094B publication Critical patent/AT350094B/en

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C23COATING 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
    • C23CCOATING 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
    • C23C14/00Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
    • C23C14/58After-treatment
    • C23C14/5806Thermal treatment
    • CCHEMISTRY; METALLURGY
    • C21METALLURGY OF IRON
    • C21DMODIFYING 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
    • C21D1/00General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/06Surface hardening
    • C21D1/09Surface hardening by direct application of electrical or wave energy; by particle radiation
    • CCHEMISTRY; METALLURGY
    • C23COATING 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
    • C23CCOATING 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
    • C23C14/00Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
    • C23C14/22Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the process of coating
    • C23C14/48Ion implantation
    • CCHEMISTRY; METALLURGY
    • C23COATING 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
    • C23CCOATING 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
    • C23C14/00Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
    • C23C14/58After-treatment
    • CCHEMISTRY; METALLURGY
    • C23COATING 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
    • C23CCOATING 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
    • C23C14/00Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
    • C23C14/58After-treatment
    • C23C14/5846Reactive treatment
    • CCHEMISTRY; METALLURGY
    • C21METALLURGY OF IRON
    • C21DMODIFYING 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
    • C21D2211/00Microstructure comprising significant phases
    • C21D2211/008Martensite

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Physical Vapour Deposition (AREA)
  • Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
AT992974A 1973-12-14 1974-12-12 SUPERHARD MARTENSITE AND METHOD FOR THE PRODUCTION THEREOF AT350094B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US424672A US3925116A (en) 1972-08-09 1973-12-14 Superhard martensite and method of making the same

Publications (2)

Publication Number Publication Date
ATA992974A ATA992974A (en) 1978-10-15
AT350094B true AT350094B (en) 1979-05-10

Family

ID=23683453

Family Applications (1)

Application Number Title Priority Date Filing Date
AT992974A AT350094B (en) 1973-12-14 1974-12-12 SUPERHARD MARTENSITE AND METHOD FOR THE PRODUCTION THEREOF

Country Status (13)

Country Link
JP (1) JPS572786B2 (en)
AT (1) AT350094B (en)
CA (1) CA1028935A (en)
CH (1) CH603812A5 (en)
DE (1) DE2456530A1 (en)
DK (1) DK649374A (en)
FR (1) FR2254655B2 (en)
GB (1) GB1483891A (en)
IE (1) IE42143B1 (en)
IL (1) IL46093A (en)
IT (1) IT1023485B (en)
SE (1) SE412258B (en)
ZA (1) ZA747740B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2075069B (en) * 1979-12-03 1984-09-12 Atomic Energy Authority Uk Wear resistance of metals
US4915746A (en) * 1988-08-15 1990-04-10 Welsch Gerhard E Method of forming high temperature barriers in structural metals to make such metals creep resistant at high homologous temperatures
DE10222453A1 (en) * 2002-05-22 2003-12-04 Voith Paper Patent Gmbh Process for the surface treatment of a doctor element
DE102011079955B4 (en) 2011-07-28 2023-10-19 Aktiebolaget Skf Steel, component and process for producing steel
RU2501886C1 (en) * 2012-09-19 2013-12-20 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Московский государственный индустриальный университет" Ion implantation unit cathode

Also Published As

Publication number Publication date
IL46093A0 (en) 1975-02-10
DK649374A (en) 1975-08-18
IE42143L (en) 1975-06-14
JPS5092814A (en) 1975-07-24
CH603812A5 (en) 1978-08-31
FR2254655A2 (en) 1975-07-11
ATA992974A (en) 1978-10-15
IT1023485B (en) 1978-05-10
JPS572786B2 (en) 1982-01-18
IE42143B1 (en) 1980-06-18
ZA747740B (en) 1976-07-28
FR2254655B2 (en) 1978-05-05
SE7415174L (en) 1975-06-16
SE412258B (en) 1980-02-25
GB1483891A (en) 1977-08-24
IL46093A (en) 1979-01-31
CA1028935A (en) 1978-04-04
DE2456530A1 (en) 1975-06-19

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee