Microstructural deformation pattern and mechanical behavior analyses of DP600 dual phase steel

被引:43
|
作者
Hosseini-Toudeshky, Hossein [1 ]
Anbarlooie, Behnam [1 ]
Kadkhodapour, Javad [2 ]
Shadalooyi, Ghasem [2 ]
机构
[1] Amirkabir Univ Technol, Dept Aerosp Engn, Tehran, Iran
[2] Shahid Rajaee Teacher Training Univ, Dept Mech Engn, Tehran, Iran
关键词
Dual phase steel; Microstructure; Deformation pattern; Large and small deformation; Stress-strain; DAMAGE; PREDICTION; FAILURE; VOLUME;
D O I
10.1016/j.msea.2014.02.016
中图分类号
TB3 [工程材料学];
学科分类号
0805 ; 080502 ;
摘要
Deformation pattern is the most important issue which can be effective on the prediction of mechanical behavior of dual phase steel in microscale. In this paper, simulation with large and small deformation theories using the real microstructure is employed to investigate the deformation pattern in microstructure of DP600 dual phase steel. Deformation pattern is mostly effective on the transition of rotation and displacement between ferrite and martensite phases and stress-strain behavior. Different deformation theories affect the predicted stress-strain behavior of dual phase steel using the finite element method. The obtained results from both numerical and experimental methods are used to investigate the effect of deformation in the microstructure. The performed experiments were interrupted in three stages to obtain the deformation pattern of components microstructure: necking initiation, localization and failure. Metallographic and SEM images were prepared to study the ferrite matrix and martensite grains deformation, and failure pattern in the microscale. Localization which causes severe deformation, rotation and displacement of the microstructure is defined as the failure criteria and the main source of void formation and rupture phenomenon. The predicted results such as stress-strain behavior and deformation pattern using small and large deformation theories are compared with the experimental findings and observable voids in the SEM images. (c) 2014 Elsevier B.V. All rights reserved.
引用
收藏
页码:108 / 121
页数:14
相关论文
共 50 条
  • [1] Microstructure-Based Modeling of Mechanical Properties and Deformation Behavior of DP600 Dual Phase Steel
    Li, Shengci
    Guo, Chengyu
    Hao, Leilei
    Kong, Yonglin
    An, Yuguo
    STEEL RESEARCH INTERNATIONAL, 2019, 90 (12)
  • [2] Hybrid laser welding of DP600 dual phase steel: Microstructural and mechanical properties and joint preparation
    Van Haver, Wim
    Verwimp, Jo
    Criel, Debby
    Dhooge, Alfred
    Welding in the World, 2007, 51 (SPEC. ISS.) : 65 - 74
  • [3] Solidification and Liquation Cracking Behavior of Dual-Phase Steel DP600
    Kuril, Amit A.
    Ram, G. D. Janaki
    Bakshi, Srinivasa R.
    METALLURGICAL AND MATERIALS TRANSACTIONS B-PROCESS METALLURGY AND MATERIALS PROCESSING SCIENCE, 2019, 50 (04): : 2029 - 2036
  • [4] Solidification and Liquation Cracking Behavior of Dual-Phase Steel DP600
    Amit A. Kuril
    G. D. Janaki Ram
    Srinivasa R. Bakshi
    Metallurgical and Materials Transactions B, 2019, 50 : 2029 - 2036
  • [5] THE INFLUENCE OF HYDROGEN EMBRITTLEMENT ON THE MECHANICAL PROPERTIES OF DUAL-PHASE STEEL DP600
    Vanova, Petra
    Sojka, Jaroslav
    Kulov, Tat'ana
    Konecna, Katerina
    Spinu, Anastasia
    28TH INTERNATIONAL CONFERENCE ON METALLURGY AND MATERIALS (METAL 2019), 2019, : 837 - 842
  • [6] Corrosion Behavior of DP600 Dual Phase Steel in Two Accelerated Test Environments
    Lv L.
    Zhou H.
    Xiao K.
    Dan J.
    Yao W.
    Wu L.
    Duan K.
    Cailiao Yanjiu Xuebao/Chinese Journal of Materials Research, 2019, 33 (12): : 897 - 908
  • [7] Deformation behavior and formability of friction stir processed DP600 steel
    Yilmaz, Imren Ozturk
    Yilmaz, Mumin
    Saray, Onur
    OPEN CHEMISTRY, 2022, 20 (01): : 1467 - 1475
  • [8] Microstructure and mechanical properties of keyhole plasma arc welded dual phase steel DP600
    Kuril, Amit A.
    Ram, G. D. Janaki
    Bakshi, Srinivasa R.
    JOURNAL OF MATERIALS PROCESSING TECHNOLOGY, 2019, 270 : 28 - 36
  • [9] Effect of Mo element on phase transformation behavior of hot rolled dual phase steel DP600
    Zhai, Shi-Bin
    Yu, Wan-Hua
    Zhou, Bin-Bin
    Yi, Xiang-De
    Hu, Ya-Wei
    Cailiao Rechuli Xuebao/Transactions of Materials and Heat Treatment, 2015, 36 (11): : 54 - 59
  • [10] Microstructure and dynamic tensile behavior of DP600 dual phase steel joint by laser welding
    Dong, Danyang
    Liu, Yang
    Yang, Yuling
    Li, Jinfeng
    Ma, Min
    Jiang, Tao
    MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2014, 594 : 17 - 25