SU831859A1 - Composition for boron-titanizing of carbon steels - Google Patents

Composition for boron-titanizing of carbon steels Download PDF

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Publication number
SU831859A1
SU831859A1 SU792841567A SU2841567A SU831859A1 SU 831859 A1 SU831859 A1 SU 831859A1 SU 792841567 A SU792841567 A SU 792841567A SU 2841567 A SU2841567 A SU 2841567A SU 831859 A1 SU831859 A1 SU 831859A1
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SU
USSR - Soviet Union
Prior art keywords
boron
composition
titanizing
carbon steels
steels
Prior art date
Application number
SU792841567A
Other languages
Russian (ru)
Inventor
Борис Степанович Кухарев
Георгий Викторович Стасевич
Светлана Николаевна Левитан
Наталья Георгиевна Кухарева
Марат Григорьевич Крукович
Original Assignee
Белорусский Ордена Трудовогокрасного Знамени Политехническийинститут
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.)
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Application filed by Белорусский Ордена Трудовогокрасного Знамени Политехническийинститут filed Critical Белорусский Ордена Трудовогокрасного Знамени Политехническийинститут
Priority to SU792841567A priority Critical patent/SU831859A1/en
Application granted granted Critical
Publication of SU831859A1 publication Critical patent/SU831859A1/en

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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
    • C23C12/00—Solid state diffusion of at least one non-metal element other than silicon and at least one metal element or silicon into metallic material surfaces
    • C23C12/02—Diffusion in one step

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  • 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)

Description

ИзвестныйFamous

10-20В С+55-Ь5-ферротит:ан+20А12О +Жа В Оу+ Сталь + lNH C +iNaClУ 810-20В С + 55-Ь5-ferrotite: en + 20А12О + Жа В Оу + Steel + lNH C + iNaClУ 8

ПредлагаемыйProposed

24, , 7TiO2+24, 7TiO2 +

+49At2O3-«-21,5At+l, 5NaF++ 49At2O3 - "- 21.5At + l, 5NaF +

+0,5STo же + 0,5STo

23,4B2Oj+4, lTiO/i+4BA 2O3+ +22,5AC+lNaF+lS23.4B2Oj + 4, lTiO / i + 4BA 2O3 + + 22.5AC + lNaF + lS

22,,5TiO2.+47Ae2O + +23,5Al+0,5NaF+l,5S22, 5TiO2. + 47Ae2O + + 23.5Al + 0.5NaF + l, 5S

2525

125 135 110125 135 110

Иэ приведенных данных следует, что боротитанирование с использованием предлагаемого состава позвол ет увеличить толщину боротитаниррванного сло  в 4,4-5 раз по сравнению с толщиной боротитанированногоThe above data show that boroditanization using the proposed composition allows increasing the thickness of the boron-tanned layer by 4.4–5 times the thickness of borothitanirovanized

сло ,полученного при использовании известного состава, а также снизить температуру процесса (на ) и сократить поодолжительность процесса (на 2ч).layer, obtained using a known composition, as well as reduce the temperature of the process (on) and shorten the duration of the process (by 2 hours).

Claims (2)

1.Л хЬвич Л.С. и др. Многокомпонентные диффузионные покрыти ,Минск,1.L hvich LS et al. Multicomponent diffusion coatings, Minsk, Наука и техника , 1974, с.184.Science and technology, 1974, p.184. 2.Самсонов Г.В. и Глухов В.П. Защитные покрыти  на металлах, вып.3, с.1О1.2. Samsonov G.V. and Glukhov V.P. Protective coatings on metals, issue 3, p.1O1.
SU792841567A 1979-11-20 1979-11-20 Composition for boron-titanizing of carbon steels SU831859A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU792841567A SU831859A1 (en) 1979-11-20 1979-11-20 Composition for boron-titanizing of carbon steels

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU792841567A SU831859A1 (en) 1979-11-20 1979-11-20 Composition for boron-titanizing of carbon steels

Publications (1)

Publication Number Publication Date
SU831859A1 true SU831859A1 (en) 1981-05-23

Family

ID=20860011

Family Applications (1)

Application Number Title Priority Date Filing Date
SU792841567A SU831859A1 (en) 1979-11-20 1979-11-20 Composition for boron-titanizing of carbon steels

Country Status (1)

Country Link
SU (1) SU831859A1 (en)

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