Effect of structural anisotropy of ferrite-bainite pipe steel on mechanical properties in tensile and impact bending tests

被引：0
|
作者：
A. A. Kichkina
M. Yu. Matrosov
L. I. Efron
M. B. Klyukvin
A. V. Golovanov
机构：
[1] Bardin Central Research Institute of Ferrous Metallurgy,
[2] Vyksa Metallurgical Plant (VMZ),undefined
[3] Severstal Cherepovets Metallurgical Combine,undefined
来源：
Metallurgist | 2011年 / 54卷
关键词：
anisotropy; ferrite-bainite microstructure; impact strength; cold resistance; spiral-seam largediameter pipes; proportion of fiber in fracture;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
The mechanical properties of thick rolled plate for main pipelines with a ferrite-bainite microstructure in different directions over the plate plane are determined, mechanical property anisotropy is revealed, and its features are studied. It is established that the structure of bainite, consisting of ferrite platelets with fine carbide interlayers along boundaries, orientated in a specific way in the plate plane with respect to the rolling direction, provokes propagation of a brittle crack and reduces metal cold resistance considerably in directions close to the preferred orientation of microstructural components.
引用
收藏
页码：808 / 816
页数：8
相关论文
共 50 条
  • [21] Effect of microstructure on impact toughness, texture, and nano-indentation on heat-affected zones (HAZ) in a ferrite-bainite steel
    Gandhi, Devang
    Patra, Suman
    Ghosh, Pampa
    WELDING IN THE WORLD, 2023, 67 (11) : 2589 - 2597
  • [22] Effect of microstructure on impact toughness, texture, and nano-indentation on heat-affected zones (HAZ) in a ferrite-bainite steel
    Devang Gandhi
    Suman Patra
    Pampa Ghosh
    Welding in the World, 2023, 67 : 2589 - 2597
  • [23] MICROSTRUCTURES AND MECHANICAL PROPERTIES OF AN ULTRA-FINE ACICULAR FERRITE/BAINITE STEEL PLATE
    Yuan, S. Q.
    Liang, G. L.
    REVIEWS ON ADVANCED MATERIALS SCIENCE, 2013, 33 (01) : 73 - 76
  • [24] DEFORMATION-BEHAVIOR AND MECHANICAL-PROPERTIES OF FERRITE BAINITE MARTENSITE (TRIPHASE) STEEL
    SUDO, M
    IWAI, T
    TRANSACTIONS OF THE IRON AND STEEL INSTITUTE OF JAPAN, 1983, 23 (04) : 294 - 302
  • [25] Microstructures and mechanical properties of an ultra-fine acicular ferrite/bainite steel plate
    Department of Electromechanical Engineering, Tangshan College, Huayan Rd. 38, Tangshan 063000, China
    Rev. Adv. Mater. Sci., 2013, 1 (73-76):
  • [26] The effect of bainite morphology on the mechanical properties of a high bainite dual phase (HBDP) steel
    Bakhtiari, R.
    Ekrami, A.
    MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2009, 525 (1-2): : 159 - 165
  • [27] COMPARISON OF MECHANICAL-PROPERTIES IN BENDING AND TENSILE TESTS FOR INDUSTRIAL GRAPHITES
    AMESZ, J
    DONEA, J
    LANZA, F
    CARBON, 1973, 11 (06) : 678 - 678
  • [28] EFFECT OF MICROSTRUCTURE ON MECHANICAL PROPERTY OF FERRITE BAINITE MARTENSITE TRI-PHASE STEEL
    HASHIMOTO, S
    MIMURA, K
    HOSODA, T
    SUDO, M
    TETSU TO HAGANE-JOURNAL OF THE IRON AND STEEL INSTITUTE OF JAPAN, 1986, 72 (11): : 1736 - 1743
  • [29] Effect of silicon and aluminium in ferrite on tensile and impact properties
    Pang, J. C.
    Xu, B. Y.
    Wang, G. D.
    Lu, Q.
    Wang, J. F.
    Yi, H. L.
    MATERIALS SCIENCE AND TECHNOLOGY, 2017, 33 (15) : 1806 - 1810
  • [30] Tensile properties of steel fiber reinforced recycled concrete under bending and uniaxial tensile tests
    Guo, Shuqi
    Ding, Yahong
    Zhang, Xianggang
    Xu, Ping
    Bao, Jiuwen
    Zou, Chenglu
    JOURNAL OF BUILDING ENGINEERING, 2024, 96
12345