Technological Features of Vacuum Carburizing of Low-Alloyed Steels

被引：5
|
作者：
Smirnov, A. E. [1 ]
Fakhurtdinov, R. S. [1 ]
Ryzhova, M. Yu. [1 ]
Pakhomova, S. A. [1 ]
机构：
[1] Bauman Moscow State Tech Univ, Moscow 105005, Russia
来源：
JOURNAL OF MACHINERY MANUFACTURE AND RELIABILITY | 2019年 / 48卷 / 02期
关键词：
carburizing; carbon mass transfer; carbon potential; diffusion layer; technological factors; concentration curves; MECHANICAL-PROPERTIES; HEAT; ACTIVATION;
D O I：
10.3103/S1052618819020134
中图分类号：
TH [机械、仪表工业];
学科分类号：
0802 ;
摘要：
Technological factors are studied for the vacuum carburizing of low-alloy steels. The features of vacuum carburizing cyclic modes caused by a changing carbon layer structure formed on the saturated surface as a result of the catalytic dissociation of acetylene molecules are considered. Different variants of the process are proposed. The advantages of vacuum carburizing, which provides an improvement in the operating properties of the treated parts in mechanical engineering, are stated.
引用
收藏
页码：167 / 172
页数：6
相关论文
共 50 条
  • [1] Technological Features of Vacuum Carburizing of Low-Alloyed Steels
    A. E. Smirnov
    R. S. Fakhurtdinov
    M. Yu. Ryzhova
    S. A. Pakhomova
    Journal of Machinery Manufacture and Reliability, 2019, 48 : 167 - 172
  • [2] Methods of improvement of exploitation features of carbon and low-alloyed steels
    Borisova, L. G.
    INNOVATIONS AND PROSPECTS OF DEVELOPMENT OF MINING MACHINERY AND ELECTRICAL ENGINEERING, 2017, 87
  • [3] LOW-ALLOYED STEELS FOR ATMOSPHERIC USE
    GIULIANI, L
    AGABIO, G
    BRUNO, R
    BOMBARA, G
    TAMBA, A
    QUADERNI DELL INGEGNERE CHIMICO ITALIANO, 1972, 8 (04): : 60 - &
  • [4] MAGNETIZATION OF LOW-ALLOYED NICRMOV STEELS
    ZEMCIK, T
    SIGUT, Z
    SLAJS, J
    ACTA PHYSICA POLONICA A, 1985, 68 (01) : 57 - 60
  • [5] The Effect of Bismuth on Technological and Material Characteristics of Low-Alloyed Automotive Steels with a Good Machinability
    Kurka, Vladislav
    Kubo, Zdenek
    Kander, Ladislav
    Jonsta, Petr
    Kotasek, Ondrej
    METALS, 2022, 12 (02)
  • [6] POROSITY AND HYDROPHILY OF RUST OF LOW-ALLOYED STEELS
    TAMBA, A
    BOMBARA, G
    ARCHIV FUR DAS EISENHUTTENWESEN, 1972, 43 (09): : 713 - &
  • [7] Evaluation of parameters of strain hardening of low-alloyed steels
    Bortsov, A.N.
    Fonstein, N.M.
    Petrunenkov, A.A.
    Zavodskaya Laboratoriya, 1992, 58 (03):
  • [8] Statistical aspects of brittle fracture in low-alloyed steels
    Strnadel, B
    Nedbal, I
    Prioul, C
    Shiratori, M
    JSME INTERNATIONAL JOURNAL SERIES A-SOLID MECHANICS AND MATERIAL ENGINEERING, 2002, 45 (02) : 319 - 326
  • [9] Sulphidation of Low-Alloyed Steels Used in Power Industry
    Dudziak, T.
    Jura, K.
    Dudek, P.
    Boron, L.
    Rutkowska, J.
    OXIDATION OF METALS, 2019, 92 (5-6): : 379 - 399
  • [10] PRINCIPLES OF SULFIDE CORROSION OF LOW-ALLOYED TUBULAR STEELS
    TETYUEVA, TV
    RYKHLEVSKAYA, MS
    SHMELEV, PS
    NEFTYANOE KHOZYAISTVO, 1993, (06): : 32 - 34
12345