FR2254655A2 - - Google Patents

Info

Publication number
FR2254655A2
FR2254655A2 FR7441138A FR7441138A FR2254655A2 FR 2254655 A2 FR2254655 A2 FR 2254655A2 FR 7441138 A FR7441138 A FR 7441138A FR 7441138 A FR7441138 A FR 7441138A FR 2254655 A2 FR2254655 A2 FR 2254655A2
Authority
FR
France
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.)
Granted
Application number
FR7441138A
Other languages
French (fr)
Other versions
FR2254655B2 (it
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.)
ENGEL NIELS US
Original Assignee
ENGEL NIELS US
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 US filed Critical ENGEL NIELS US
Publication of FR2254655A2 publication Critical patent/FR2254655A2/fr
Application granted granted Critical
Publication of FR2254655B2 publication Critical patent/FR2254655B2/fr
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
    • C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
    • C23C14/58—After-treatment
    • C23C14/5806—Thermal treatment
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING 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
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/06—Surface hardening
    • C21D1/09—Surface hardening by direct application of electrical or wave energy; by particle radiation
    • 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
    • C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
    • C23C14/22—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the process of coating
    • C23C14/48—Ion implantation
    • 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
    • C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
    • C23C14/58—After-treatment
    • 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
    • C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
    • C23C14/58—After-treatment
    • C23C14/5846—Reactive treatment
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING 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
    • C21D2211/00—Microstructure comprising significant phases
    • C21D2211/008—Martensite

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)
FR7441138A 1973-12-14 1974-12-13 Expired FR2254655B2 (it)

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
FR2254655A2 true FR2254655A2 (it) 1975-07-11
FR2254655B2 FR2254655B2 (it) 1978-05-05

Family

ID=23683453

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7441138A Expired FR2254655B2 (it) 1973-12-14 1974-12-13

Country Status (13)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0356111A1 (en) * 1988-08-15 1990-02-28 Gerhard E. Welsch Modification of the internal structure of metals

Families Citing this family (4)

* 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
DE10222453A1 (de) * 2002-05-22 2003-12-04 Voith Paper Patent Gmbh Verfahren zur Oberflächenbehandlung eines Rakelelementes
DE102011079955B4 (de) 2011-07-28 2023-10-19 Aktiebolaget Skf Stahl, Bauteil und Verfahren zum Herstellen von Stahl
RU2501886C1 (ru) * 2012-09-19 2013-12-20 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Московский государственный индустриальный университет" Катод установки для ионной имплантации

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0356111A1 (en) * 1988-08-15 1990-02-28 Gerhard E. Welsch Modification of the internal structure of metals

Also Published As

Publication number Publication date
IL46093A0 (en) 1975-02-10
DK649374A (it) 1975-08-18
IE42143L (en) 1975-06-14
JPS5092814A (it) 1975-07-24
CH603812A5 (it) 1978-08-31
AT350094B (de) 1979-05-10
ATA992974A (de) 1978-10-15
IT1023485B (it) 1978-05-10
JPS572786B2 (it) 1982-01-18
IE42143B1 (en) 1980-06-18
ZA747740B (en) 1976-07-28
FR2254655B2 (it) 1978-05-05
SE7415174L (it) 1975-06-16
SE412258B (sv) 1980-02-25
GB1483891A (en) 1977-08-24
IL46093A (en) 1979-01-31
CA1028935A (en) 1978-04-04
DE2456530A1 (de) 1975-06-19

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