An experimental and numerical study on strain controlled fatigue response of TRIP steel under influence of hydrogen

被引：2
|
作者：
Das, Bimal [1 ,2 ]
Singh, Akhilendra [1 ]
Ghosal, Puja [1 ]
Priya, Ashish [1 ]
Reddy, R. Rohith Kumar [1 ]
机构：
[1] Indian Inst Technol Patna, Dept Mech Engn, Bihta 801106, India
[2] IIT Patna, Dept Mech Engn, Bihta 801106, Bihar, India
来源：
INTERNATIONAL JOURNAL OF FATIGUE | 2023年 / 172卷
关键词：
Low cycle fatigue; Cyclic softening; Cyclic hardening; Ohno-Wang kinematic hardening; Low angle grain boundaries; MARTENSITE-TRANSFORMATION; INDUCED CRACKING; EMBRITTLEMENT; BEHAVIOR; MODELS;
D O I：
10.1016/j.ijfatigue.2023.107635
中图分类号：
TH [机械、仪表工业];
学科分类号：
0802 ;
摘要：
The present work aims to study the influence of hydrogen charging on the transformation induced plasticity steel under strain-controlled low cycle fatigue (LCF). Hydrogen charging had detrimental effect on strain-controlled LCF lives. Cyclic hardening in un-charged specimen due to strain-induced martensitic transformation (SIMT) dominated over cyclic softening. In contrast, generation of large fraction of low angle grain boundaries in hydrogen charged specimen leads to cyclic softening and supresses cyclic hardening due to SIMT. Additionally, Cyclic plasticity modelling using Ohno-Wang kinematic hardening model is validated by simulating cyclic stress-strain hysteresis loop and cyclic softening curve of uncharged and hydrogen charged specimens.
引用
收藏
页数：12
相关论文
共 50 条
  • [31] Experimental Study on Strain Performance of Tensile Reinforcement under Fatigue Loads
    Tang, Xianxi
    Liang, Jinbao
    Zhu, Yanpeng
    Tang, Xianzhou
    Xu, Yue
    ADVANCES IN CIVIL STRUCTURES, PTS 1 AND 2, 2013, 351-352 : 1625 - 1628
  • [32] Experimental and Numerical Investigations of the TRIP Effect in 1.4301Austenitic Stainless Steel Under Static Loading
    Gupta, Satyapriya
    Twardowski, Raphael
    Kucharczyk, Pawel
    Muenstermann, Sebastian
    STEEL RESEARCH INTERNATIONAL, 2014, 85 (05) : 793 - 802
  • [33] FATIGUE LIFE AND INELASTIC STRAIN RESPONSE UNDER COMPLEX HISTORIES FOR AN ALLOY-STEEL
    DOWLING, NE
    JOURNAL OF TESTING AND EVALUATION, 1973, 1 (04) : 271 - 287
  • [34] A numerical study on an impact deformation behavior of TRIP steel
    Iwamoto, Takeshi
    Cherkaoui, Mohammed
    Sawa, Toshiyuki
    Nihon Kikai Gakkai Ronbunshu, A Hen/Transactions of the Japan Society of Mechanical Engineers, Part A, 2009, 75 (752): : 404 - 409
  • [35] Experimental and numerical study of the response of steel sheet Hopkinson specimens
    Verleysen, P.
    Degrieck, J.
    JOURNAL DE PHYSIQUE IV, 2006, 134 : 541 - 546
  • [36] An experimental and numerical study of steel tower response to blast loading
    Baum, J. D.
    Soto, O. A.
    Charman, C.
    SHOCK WAVES, VOL 2, PROCEEDINGS, 2009, : 809 - 814
  • [37] Influence of strain rate and strain at temperature on TRIP effect in a metastable austenitic stainless steel
    Kumar, J. V. Tilak
    Sudha, J.
    Padmanabhan, K. A.
    Frolova, A., V
    Stolyarov, V. V.
    MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2020, 777
  • [38] Numerical and experimental study on the effects of welding environment and input heat on properties of FSSWed TRIP steel
    Amir Mostafapour
    Ali Ebrahimpour
    Tohid Saeid
    The International Journal of Advanced Manufacturing Technology, 2017, 90 : 1131 - 1143
  • [39] Numerical and experimental study on the effects of welding environment and input heat on properties of FSSWed TRIP steel
    Mostafapour, Amir
    Ebrahimpour, Ali
    Saeid, Tohid
    INTERNATIONAL JOURNAL OF ADVANCED MANUFACTURING TECHNOLOGY, 2017, 90 (1-4): : 1131 - 1143
  • [40] Experimental and numerical study on crack initiation under fretting fatigue loading
    Luke, M.
    Burdack, M.
    Moroz, S.
    Varfolomeev, I.
    INTERNATIONAL JOURNAL OF FATIGUE, 2016, 86 : 24 - 33
12345