RESEARCH ON PARAMETERS OF MMC FRACTURE CRITERION FOR ADVANCED HIGH STRENGTH DUAL-PHASE STEEL SHEETS

被引：1
|
作者：
Fu, Qiutao [1 ]
LI, D. I. [2 ]
Song, H. U., I [1 ]
Liu, Xingfeng [1 ]
Lu, Zipeng [1 ]
Cui, Hongjian [1 ]
机构：
[1] Shandong Univ Technol, Sch Traff & Vehicle Engn, Zibo, Peoples R China
[2] Shandong Univ Technol, Sch Transportat & Vehicle Engn, Zibo, Peoples R China
来源：
JOURNAL OF THEORETICAL AND APPLIED MECHANICS | 2022年 / 60卷 / 02期
关键词：
advanced high strength dual -phase steel; plasticity; shear fracture; modified Mohr; -Coulomb criterion; parameter correlation; BEHAVIOR; PREDICTION;
D O I：
10.15632/jtam-pl/147009
中图分类号：
O3 [力学];
学科分类号：
08 ; 0801 ;
摘要：
To predict the shear fracture, tests of advanced high-strength DP steels have been carried out, and fracture models of DP steels have been established using the MMC fracture model. The MMC fracture parameters were obtained through multiple sets of experiments and stress triaxiality solved by simulation. The result was verified by stretch-bending, Nakazima tests and simulations. It shows that the MMC criterion is suitable for predicting ductile fracture of DP980, 1180. The correlation between the parameters of the MMC criterion and DP steel material properties can reduce the amount of tests data required.
引用
收藏
页码：253 / 265
页数：13
相关论文
共 50 条
  • [21] Anisotropic fracture of advanced high strength steel sheets: Experiment and theory
    Li, Shuhui
    He, Ji
    Gu, Bin
    Zeng, Danielle
    Xia, Z. Cedric
    Zhao, Yixi
    Lin, Zhongqin
    INTERNATIONAL JOURNAL OF PLASTICITY, 2018, 103 : 95 - 118
  • [22] DESING OF DUAL PHASE HIGH STRENGTH STEEL SHEETS FOR AUTOBODY
    Evin, Emil
    METAL 2013: 22ND INTERNATIONAL CONFERENCE ON METALLURGY AND MATERIALS, 2013, : 620 - 625
  • [23] FATIGUE-STRENGTH OF HIGH-STRENGTH DUAL-PHASE STEEL SHEET
    SPERLE, JO
    INTERNATIONAL JOURNAL OF FATIGUE, 1985, 7 (02) : 79 - 86
  • [24] Characterization of the fatigue fracture in dual-phase steel
    Chagas, JF
    Hashimoto, TM
    Monteiro, WA
    ELECTRON MICROSCOPY 1998, VOL 2: MATERIALS SCIENCE 1, 1998, : 119 - 120
  • [25] A STUDY OF THE DEFORMATION AND FRACTURE OF A DUAL-PHASE STEEL
    SZEWCZYK, AF
    GURLAND, J
    METALLURGICAL TRANSACTIONS A-PHYSICAL METALLURGY AND MATERIALS SCIENCE, 1982, 13 (10): : 1821 - 1826
  • [26] Multiscale analysis of microstructure-based bending characteristics of advanced high strength dual-phase steel
    Huo, Ming-shuai
    Xie, Hai-bo
    Zhang, Tao
    Su, Guan-qiao
    Li, Lian-jie
    Ren, Meng-yuan
    Li, Zhou
    Liu, Jing-bao
    Yang, Ting
    Zhang, Xi
    Du, Yan-bin
    Linton, Valerie
    Jiang, Zheng-yi
    JOURNAL OF IRON AND STEEL RESEARCH INTERNATIONAL, 2024,
  • [27] Local plastic strain evolution in a high strength dual-phase steel
    Ghadbeigi, H.
    Pinna, C.
    Celotto, S.
    Yates, J. R.
    MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2010, 527 (18-19): : 5026 - 5032
  • [28] Study of dual-phase heat treatment for high strength structure steel
    Chen, Guodong
    Jinshu Rechuli/Heat Treatment of Metals, 2000, (05): : 19 - 22
  • [29] Designing a novel isotropic high-strength dual-phase steel
    Shaabani, Alireza
    Jamaati, Roohollah
    Hosseinipour, Seyed Jamal
    JOURNAL OF MATERIALS RESEARCH AND TECHNOLOGY-JMR&T, 2025, 35 : 5977 - 5996
  • [30] Strain localization and ductile fracture in advanced high-strength steel sheets
    Gruben, G.
    Morin, D.
    Langseth, M.
    Hopperstad, O. S.
    EUROPEAN JOURNAL OF MECHANICS A-SOLIDS, 2017, 61 : 315 - 329
12345