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 33 条
[21]   Compatible strain evolution in two phases due to epsilon martensite transformation in duplex TRIP-assisted stainless steels with high hydrogen embrittlement resistance [J].
Li, Yu ;
Li, Wei ;
Hu, Jin Cheng ;
Song, Hong Mei ;
Jin, Xue Jun .
INTERNATIONAL JOURNAL OF PLASTICITY, 2017, 88 :53-69
[22]  
Ohno N, 1993, FORMULATION N BASIC, V9, P375
[23]   Effect of hydrogen on evolution of deformation microstructure in low-carbon steel with ferrite microstructure [J].
Okada, Kazuho ;
Shibata, Akinobu ;
Gong, Wu ;
Tsuji, Nobuhiro .
ACTA MATERIALIA, 2022, 225
[24]   The effect of prestrain and bake hardening on the low-cycle fatigue properties of TRIP steel [J].
Robertson, L. T. ;
Hilditch, T. B. ;
Hodgson, P. D. .
INTERNATIONAL JOURNAL OF FATIGUE, 2008, 30 (04) :587-594
[25]   Hydrogen Effects in Prestrained Transformation Induced Plasticity Steel [J].
Ronevich, J. A. ;
De Cooman, B. C. ;
Speer, J. G. ;
De Moor, E. ;
Matlock, D. K. .
METALLURGICAL AND MATERIALS TRANSACTIONS A-PHYSICAL METALLURGY AND MATERIALS SCIENCE, 2012, 43A (07) :2293-2301
[26]   Role of prior austenite grain boundaries in short fatigue crack growth in hydrogen charged RPV steel [J].
Singh, Rajwinder ;
Singh, Amanjot ;
Singh, Pawan K. ;
Mahajan, Dhiraj K. .
INTERNATIONAL JOURNAL OF PRESSURE VESSELS AND PIPING, 2019, 171 :242-252
[27]   Effect of hydrogen on the properties and fracture characteristics of TRIP 800 steels [J].
Sojka, J. ;
Vodarek, V. ;
Schindler, I. ;
Ly, C. ;
Jerome, M. ;
Vanova, P. ;
Ruscassier, N. ;
Wenglorzova, A. .
CORROSION SCIENCE, 2011, 53 (08) :2575-2581
[28]   Effects of carbon content on the tensile and fatigue properties in hydrogencharged Fe-17Mn-xC steels: The opposing trends [J].
Song, Seok Weon ;
Kim, Jae-Nam ;
Seo, Hyun Joo ;
Lee, Taekyung ;
Lee, Chong Soo .
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2018, 724 :469-476
[29]   Effect of Al addition on low-cycle fatigue properties of hydrogen charged high-Mn TWIP steels [J].
Song, Seok Weon ;
Kwon, Young Jin ;
Lee, Taekyung ;
Lee, Chong Soo .
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2016, 677 :421-430
[30]  
Wallaert E, 2014, SCIENCEDIRECT EFFECT, V9, P1, DOI [10.1016/j.ijhydene.2013.12.190, DOI 10.1016/J.IJHYDENE.2013.12.190]
1234