The Effect of Heat-Treatment Modes on Microstructure of Reduced-Activation Ferritic-Martensitic Steel EK-181

被引：0
|
作者：
N. A. Shevyako
I. Yu. Litovchenko
A. N. Tyumentsev
E. G. Astafurova
M. V. Leontieva-Smirnova
V. M. Chernov
A. V. Andreev
机构：
[1] Institute of Strength Physics and Materials Science of the Siberian Branch of the Russian Academy of Sciences,
[2] V. D. Kuznetsov Siberian Physical Technical Institute of the National Research Tomsk State,undefined
[3] JSC A. A. Bochvar High-Technology Research Institute of Inorganic Materials,undefined
[4] National Research Tomsk State University,undefined
来源：
Russian Physics Journal | 2013年 / 56卷
关键词：
ferritic-martensitic steel; heat treatment; nanoparticles; dispersion hardening;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
The effect of heat-treatment (HT) modes on the structural-phase state of heat-resistant ferritic-martensitic steel EK-191 is investigated. The use of intermediate (between quenching and tempering) annealing at reduced temperatures is shown to result in a higher dispersion of nanoparticles of vanadium carbonitride than that achieved by traditional heat treatment. The HT modes ensuring high density of nanoparticles and a simultaneous reduction of the martensite tempering intensity are found out.
引用
收藏
页码：542 / 545
页数：3
相关论文
共 50 条
  • [31] Fracture features of impact samples of low-activation ferritic-martensitic steel EK-181 after high-temperature thermomechanical treatment
    Polekhina, N. A.
    Linnik, V. V.
    Litovchenko, I. Yu.
    Almaeva, K., V
    Chernov, V. M.
    Leontieva-Smirnova, M., V
    LETTERS ON MATERIALS, 2022, 12 (4S): : 451 - 456
  • [32] Effect of High-Temperature Thermomechanical Treatment in the Austenite Region on Microstructure and Mechanical Properties of Low-Activated 12% Chromium Ferritic-Martensitic Steel EK-181
    Polekhina, N. A.
    Litovchenko, I. Yu.
    Tyumentsev, A. N.
    Kravchenko, D. A.
    Chernov, V. M.
    Leont'eva-Smirnova, M. V.
    TECHNICAL PHYSICS, 2017, 62 (05) : 736 - 740
  • [33] Effects of alloying elements and heat treatments on mechanical properties of Korean reduced-activation ferritic-martensitic steel
    Chun, Y. B.
    Kang, S. H.
    Noh, S.
    Kim, T. K.
    Lee, D. W.
    Cho, S.
    Jeong, Y. H.
    JOURNAL OF NUCLEAR MATERIALS, 2014, 455 (1-3) : 212 - 216
  • [34] Effect of high-temperature thermomechanical treatment in the austenite region on microstructure and mechanical properties of low-activated 12% chromium ferritic-martensitic steel EK-181
    N. A. Polekhina
    I. Yu. Litovchenko
    A. N. Tyumentsev
    D. A. Kravchenko
    V. M. Chernov
    M. V. Leont’eva-Smirnova
    Technical Physics, 2017, 62 : 736 - 740
  • [35] Fracture Mechanisms of Low Activation 12% Chromium Ferritic-Martensitic Steel EK-181 in the Temperature Range from –196 to 800°C
    N. A. Polekhina
    I. Yu. Litovchenko
    K. V. Almaeva
    A. N. Tyumentsev
    Yu. P. Pinzhin
    V. M. Chernov
    M. V. Leontieva-Smirnova
    Russian Physics Journal, 2021, 64 : 1468 - 1473
  • [36] Tomographic atom-probe analysis of temperature-resistant 12%-chromium ferritic-martensitic steel EK-181
    S. V. Rogozhkin
    V. S. Ageev
    A. A. Aleev
    A. G. Zaluzhnyi
    M. V. Leont’eva-Smirnova
    A. A. Nikitin
    The Physics of Metals and Metallography, 2009, 108 : 579 - 585
  • [37] Effect of Microstructures and Tempering Heat Treatment on the Mechanical Properties of 9Cr-2W Reduced-Activation Ferritic-Martensitic Steel
    Park, Min-Gu
    Moon, Joonoh
    Lee, Tae-Ho
    Kang, Nam Hyun
    Kim, Hyoung Chan
    Lee, Chang-Hoon
    KOREAN JOURNAL OF METALS AND MATERIALS, 2015, 53 (05): : 312 - 319
  • [38] Features of Phase Transformations of Low-Activation 12%-Chromium Ferritic-Martensitic Steel EK-181 (vol 62, pg 2314, 2020)
    Polekhina, N. A.
    Litovchenko, I. Yu.
    Almaeva, K. V.
    Bulina, N. V.
    Korchagin, M. A.
    Tyumentsev, A. N.
    Chernov, V. M.
    Leontyeva-Smirnova, M. V.
    RUSSIAN PHYSICS JOURNAL, 2020, 63 (02) : 344 - 344
  • [39] Fracture Mechanisms of Low Activation 12% Chromium Ferritic-Martensitic Steel EK-181 in the Temperature Range from-196 to 800°C
    Polekhina, N. A.
    Litovchenko, I. Yu
    Almaeva, K., V
    Tyumentsev, A. N.
    Pinzhin, Yu P.
    Chernov, V. M.
    Leontieva-Smirnova, M., V
    RUSSIAN PHYSICS JOURNAL, 2021, 64 (08) : 1468 - 1473
  • [40] Fatigue strength of low-activation ferritic–martensitic high-chromium EK-181 steel
    Kolmakov A.G.
    Terent’ev V.F.
    Prosvirnin D.V.
    Chernov V.M.
    Leont’eva-Smirnova M.V.
    Russ. Metall. (Metally), 4 (394-398): : 394 - 398
12345