Phase and Structural Transformations of Weld Metal under High-Velocity Impact

被引：0
|
作者：
Tabatchikova, T., I [1 ]
Morozova, A. N. [1 ]
Tereshchenko, N. A. [1 ]
机构：
[1] Russian Acad Sci, Mikheev Inst Met Phys, Ural Branch, Ekaterinburg 620137, Russia
来源：
COMBUSTION EXPLOSION AND SHOCK WAVES | 2020年 / 56卷 / 03期
关键词：
steel; weld; high-velocity impact; metastable austenite; martensite; microhardness; X-ray diffraction studies; microindentation; MECHANICAL-PROPERTIES; DEFORMATION; STATES; STEEL;
D O I：
10.1134/S0010508220030144
中图分类号：
O414.1 [热力学];
学科分类号：
摘要：
The change in the structure of welds made with a new welding wire and subjected to high-velocity impact was investigated by optical and scanning electron microscopy and X-ray diffraction analysis. It is shown that after welding, a structure consisting of martensite, delta-ferrite, and metastable austenite is formed in the weld metal. The subsequent severe impact leads to hardening of the weld metal due to the transformation of metastable austenite to strain-induced martensite. Kinetic microindentation of the weld was performed.
引用
收藏
页码：365 / 373
页数：9
相关论文
共 50 条
  • [1] Phase and Structural Transformations of Weld Metal under High-Velocity Impact
    T. I. Tabatchikova
    A. N. Morozova
    N. A. Tereshchenko
    Combustion, Explosion, and Shock Waves, 2020, 56 : 365 - 373
  • [2] Influence of Severe Dynamic Action on Phase and Structural Transformations in a Metal of Welded Joints
    Tabatchikova, T., I
    Tereshchenko, N. A.
    Morozova, A. N.
    Gudnev, N. Z.
    PHYSICS OF METALS AND METALLOGRAPHY, 2019, 120 (06) : 607 - 613
  • [3] Dynamic Damage Model of Fiber Metal Laminates Under High-Velocity Impact
    Tengfei Liu
    Journal of Failure Analysis and Prevention, 2021, 21 : 1331 - 1344
  • [4] Dynamic Damage Model of Fiber Metal Laminates Under High-Velocity Impact
    Liu, Tengfei
    JOURNAL OF FAILURE ANALYSIS AND PREVENTION, 2021, 21 (04) : 1331 - 1344
  • [5] Dynamics and structural transformations of carbon onion-like structures under high-velocity impacts
    Pereira Junior, M. L.
    da Cunha, W. F.
    de Sousa Junior, R. T.
    Nze, G. D. Amvame
    Galva, D. S.
    Ribeiro Junior, L. A.
    CARBON, 2022, 189 : 422 - 429
  • [6] Influence of Severe Dynamic Action on Phase and Structural Transformations in a Metal of Welded Joints
    T. I. Tabatchikova
    N. A. Tereshchenko
    A. N. Morozova
    N. Z. Gudnev
    Physics of Metals and Metallography, 2019, 120 : 607 - 613
  • [7] Characterization and mechanism of petaling failure under high-velocity impact using plastic state-based peridynamics
    Zhou, You
    Zhang, Shuhua
    INTERNATIONAL JOURNAL OF IMPACT ENGINEERING, 2023, 178
  • [8] High-velocity impact deformation and perforation of fibre metal laminates
    Kaboglu, Cihan
    Mohagheghian, Iman
    Zhou, Jin
    Guan, Zhongwei
    Cantwell, Wesley
    John, Sabu
    Blackman, Bamber R. K.
    Kinloch, Anthony J.
    Dear, John P.
    JOURNAL OF MATERIALS SCIENCE, 2018, 53 (06) : 4209 - 4228
  • [9] Strain rate effect on CRALL under high-velocity impact by different projectiles
    Gaur, Bheekam
    Patel, Murlidhar
    Patel, Shivdayal
    JOURNAL OF THE BRAZILIAN SOCIETY OF MECHANICAL SCIENCES AND ENGINEERING, 2023, 45 (02)
  • [10] Tribology at high-velocity impact
    Karamis, M. Baki
    TRIBOLOGY INTERNATIONAL, 2007, 40 (01) : 98 - 104
12345