Investigation into constitutive and fracture modeling of hot stamped parts with multiphase

被引：0
|
作者：
Wang, Zijian [1 ]
Xiang, Chongchen [1 ]
Zhang, Yisheng [2 ]
机构：
[1] Soochow Univ, Sch Iron & Steel, Suzhou, Jiangsu, Peoples R China
[2] Huazhong Univ Sci & Technol, State Key Lab Mat Proc & Die & Mould Technol, Wuhan, Hubei, Peoples R China
来源：
MECHANICS OF ADVANCED MATERIALS AND STRUCTURES | 2022年 / 29卷 / 23期
基金：
中国国家自然科学基金;
关键词：
Constitutive model; fracture model; liner criterion; parameters optimization; representative volume element (RVD); tailored properties;
D O I：
10.1080/15376494.2021.1898704
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The constitutive and fracture models of single-phase structure have been obtained by combining simulation and experiment. Mechanical properties of multiphase are predicted using the liner-mixture rule and representative volume element (RVE) method. The results show that the stress calculated by the linear criterion is always higher and the curve obtained by the RVE model matches better with the experimental value. The fracture strain predicted by the linear criterion is always higher than the predicted value of the RVE model and experiment, and the prediction accuracy of the RVE model is higher than that of the linear criterion in general.
引用
收藏
页码：3408 / 3420
页数：13
相关论文
共 50 条
  • [31] Investigation of resistance spot weld failure in tailor hot stamped assemblies
    Tolton, Cameron
    'Keeffe, Cameron
    Mohammadizadeh, Alireza
    Imbert, Jose
    Worswick, Michael
    INTERNATIONAL JOURNAL OF IMPACT ENGINEERING, 2023, 180
  • [32] Application of mechanical trimming to hot stamped 22MnB5 parts for energy saving
    Hong-Seok Choi
    Byung-Min Kim
    Dong-Hwan Kim
    Dae-Cheol Ko
    International Journal of Precision Engineering and Manufacturing, 2014, 15 : 1087 - 1093
  • [33] Comparative Analysis of Microstructure and Collision Performance of TWB Hot Stamped Parts with Various Strength Combinations
    Lee, Chang Wook
    Hwang, Yeonjung
    Heo, Uk
    Yoo, Byung Gil
    Yoo, Ji Hong
    Kim, Taejeong
    Yoon, Kwang Min
    KOREAN JOURNAL OF METALS AND MATERIALS, 2022, 60 (11): : 801 - 810
  • [34] An artificial neural network approach to multiphase continua constitutive modeling
    Lucon, Peter A.
    Donovan, Richard P.
    COMPOSITES PART B-ENGINEERING, 2007, 38 (7-8) : 817 - 823
  • [35] Constitutive modeling of multiphase flows with moving interfaces and contact line
    Yongqi Wang
    Martin Oberlack
    Andreas Zieleniewicz
    Continuum Mechanics and Thermodynamics, 2013, 25 : 705 - 725
  • [36] Application of Mechanical Trimming to Hot Stamped 22MnB5 Parts for Energy Saving
    Choi, Hong-Seok
    Kim, Byung-Min
    Kim, Dong-Hwan
    Ko, Dae-Cheol
    INTERNATIONAL JOURNAL OF PRECISION ENGINEERING AND MANUFACTURING, 2014, 15 (06) : 1087 - 1093
  • [37] Effect and Optimization of Resistance Spot Welding Parameters on the Strength of Welded Hot-Stamped Parts
    Onal, Ahmet Serdar
    Kaya, Necmettin
    MATERIALS TESTING, 2014, 56 (06) : 466 - 471
  • [38] Constitutive modeling of multiphase flows with moving interfaces and contact line
    Wang, Yongqi
    Oberlack, Martin
    Zieleniewicz, Andreas
    CONTINUUM MECHANICS AND THERMODYNAMICS, 2013, 25 (06) : 705 - 725
  • [39] Modelling of Plastic Deformation and Fracture in Hot Stamped Steel with Multi-Phase Microstructure
    Golling, Stefan
    Ostlund, Rickard
    Bergman, Greger
    Akerstrom, Paul
    Oldenburg, Mats
    INTERNATIONAL CONFERENCE ON THE TECHNOLOGY OF PLASTICITY, ICTP 2017, 2017, 207 : 687 - 692
  • [40] Analysis of Fracture Modes of Resistance Spot Welded Hot-Stamped Boron Steel
    Zhao, Yixi
    Zhang, Yansong
    Lai, Xinmin
    METALS, 2018, 8 (10):
12345