Simulation of high pressure torsion tests of pearlitic steel

被引：12
|
作者：
Larijani, Nasim [1 ]
Kammerhofer, Christoph [2 ]
Ekh, Magnus [1 ]
机构：
[1] Chalmers, Dept Appl Mech, S-41296 Gothenburg, Sweden
[2] Austrian Acad Sci, Erich Schmid Inst Mat Sci, A-8700 Leoben, Austria
来源：
JOURNAL OF MATERIALS PROCESSING TECHNOLOGY | 2015年 / 223卷
关键词：
High pressure torsion; Pearlitic steel; Finite element method; Large strains; Plasticity; Anisotropy; PLASTIC-DEFORMATION BEHAVIOR; FINITE-ELEMENT-ANALYSIS;
D O I：
10.1016/j.jmatprotec.2015.04.018
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
High pressure torsion (HPT) is a severe plastic deformation (SPD) method that can transform the characteristic lamellar microstructure of pearlitic steel to a severely deformed and aligned microstructure with respect to the deformation direction. In the current paper, HPT experiment results for the standard rail grade R260 were utilised to calibrate a material model formulated for large deformations to predict evolution of anisotropy due to microstructural changes in pearlitic steel. The HPT deformation procedure is simulated in the commercial Finite Element (FE) package ABAQUS. Numerical results agree well with experimental data demonstrating the high potential of the proposed material model in analyses including large deformations of pearlitic steel, e.g. in railway applications and Rolling Contact Fatigue (RCF) analyses. (C) 2015 Elsevier B.V. All rights reserved.
引用
收藏
页码：337 / 343
页数：7
相关论文
共 50 条
  • [1] Early stages of nanostructuring of a pearlitic steel by high pressure torsion deformation
    MacLaren, Ian
    Ivanisenko, Yulia
    Fecht, Hans-Joerg
    Sauvage, Xavier
    Valiev, Ruslan Z.
    ULTRAFINE GRAINED MATERIALS IV, 2006, : 251 - +
  • [2] The mechanism of formation of nanostructure and dissolution of cementite in a pearlitic steel during high pressure torsion
    Ivanisenko, Y
    Lojkowski, W
    Valiev, RZ
    Fecht, HJ
    ACTA MATERIALIA, 2003, 51 (18) : 5555 - 5570
  • [3] 3D atom probe investigation of cementite dissolution in a pearlitic steel processed by high pressure torsion
    Sauvage, X
    Dacosta, G
    Valiev, RZ
    ULTRAFINE GRAINED MATERIALS III, 2004, : 31 - 36
  • [4] Hardening and softening mechanisms of pearlitic steel wire under torsion
    Zhao, Tian-Zhang
    Zhang, Shi-Hong
    Zhang, Guang-Liang
    Song, Hong-Wu
    Cheng, Ming
    MATERIALS & DESIGN, 2014, 59 : 397 - 405
  • [5] Prediction of the mechanical behaviour of pearlitic steel based on microcompression tests, micromechanical models and homogenization approaches
    Ekh, Magnus
    Larijani, Nasim
    Dartfeldt, Erik
    Kapp, Marlene
    Pippan, Reinhard
    EUROPEAN JOURNAL OF MECHANICS A-SOLIDS, 2018, 67 : 272 - 279
  • [6] NUMERICAL SIMULATION OF SEVERE PLASTIC DEFORMATION DURING HIGH PRESSURE TORSION
    Verleysen, P.
    van den Abeele, F.
    Degrieck, J.
    COMPUTATIONAL PLASTICITY XII: FUNDAMENTALS AND APPLICATIONS, 2013, : 145 - 152
  • [7] Inhomogeneous Deformation of Interstitial Free Steel during the High Pressure Torsion Process
    Song, Yuepeng
    Chen, Miaomiao
    Wang, Wenke
    Xu, Baoyan
    Gao, Dongsheng
    Zhang, Shuai
    Kim, Hyoung Seop
    KOREAN JOURNAL OF METALS AND MATERIALS, 2017, 55 (10): : 710 - 715
  • [8] White etching structures in annealed 52100 bearing steel arising from high-pressure torsion tests
    Pena, Luis Vicente Wilches
    Wang, Ling
    Mellor, Brian G.
    Huang, Yi
    TRIBOLOGY INTERNATIONAL, 2021, 164
  • [9] Influence of torsion deformation on microstructure of cold-drawn pearlitic steel wire
    Catherine Cordier-Robert
    Benoît Forfert
    Bernard Bolle
    Jean-Jacques Fundenberger
    Albert Tidu
    Journal of Materials Science, 2008, 43 : 1241 - 1248
  • [10] Simulation of softening in high pressure torsion process using continuum damage mechanics model
    Katiyar, Shubhi
    Dixit, Prakash Mahadeo
    PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART C-JOURNAL OF MECHANICAL ENGINEERING SCIENCE, 2022, 236 (01) : 424 - 439
12345