SU641006A1 - Method of regulating composition of gas atmosphere during chemical and heat treatment - Google Patents

Method of regulating composition of gas atmosphere during chemical and heat treatment

Info

Publication number
SU641006A1
SU641006A1 SU772443248A SU2443248A SU641006A1 SU 641006 A1 SU641006 A1 SU 641006A1 SU 772443248 A SU772443248 A SU 772443248A SU 2443248 A SU2443248 A SU 2443248A SU 641006 A1 SU641006 A1 SU 641006A1
Authority
SU
USSR - Soviet Union
Prior art keywords
heat treatment
gas atmosphere
atmosphere during
during chemical
regulating composition
Prior art date
Application number
SU772443248A
Other languages
Russian (ru)
Inventor
Юрий Михайлович Лахтин
Яков Давидович Коган
Владимир Алексеевич Александров
Виктор Евгеньевич Кольцов
Александр Евгеньевич Межонов
Сергей Михайлович Сашкин
Original Assignee
Московский Автомобильно-Дорожный Институт
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 Московский Автомобильно-Дорожный Институт filed Critical Московский Автомобильно-Дорожный Институт
Priority to SU772443248A priority Critical patent/SU641006A1/en
Application granted granted Critical
Publication of SU641006A1 publication Critical patent/SU641006A1/en

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
SU772443248A 1977-01-14 1977-01-14 Method of regulating composition of gas atmosphere during chemical and heat treatment SU641006A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU772443248A SU641006A1 (en) 1977-01-14 1977-01-14 Method of regulating composition of gas atmosphere during chemical and heat treatment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU772443248A SU641006A1 (en) 1977-01-14 1977-01-14 Method of regulating composition of gas atmosphere during chemical and heat treatment

Publications (1)

Publication Number Publication Date
SU641006A1 true SU641006A1 (en) 1979-01-08

Family

ID=20691915

Family Applications (1)

Application Number Title Priority Date Filing Date
SU772443248A SU641006A1 (en) 1977-01-14 1977-01-14 Method of regulating composition of gas atmosphere during chemical and heat treatment

Country Status (1)

Country Link
SU (1) SU641006A1 (en)

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