Effect of pre-strain on critical conditions for hydrogen-induced delayed cracking and crack nucleation characteristic of DP1180 steel

被引：8
作者：
Li, Weiguo [1 ]
Wang, Fei [2 ]
Wu, Weijie [1 ]
Zhou, Qingjun [2 ]
Li, Jinxu [1 ]
机构：
[1] Univ Sci & Technol Beijing, Inst Adv Mat & Technol, Corros & Protect Ctr, Beijing 100083, Peoples R China
[2] Baoshan Iron & Steel Co Ltd, Res Inst, Shanghai 201900, Peoples R China
来源：
CORROSION SCIENCE | 2024年 / 227卷
关键词：
DP1180; Hydrogen-induced delayed cracking; Dislocation slip transfer; Hydrogen distribution; Pre-strain; HIGH-STRENGTH STEELS; ENHANCED LOCALIZED PLASTICITY; Q-AND-P; EMBRITTLEMENT SUSCEPTIBILITY; RETAINED AUSTENITE; CONSTANT-LOAD; FRACTURE; DEFORMATION; MICROSTRUCTURE; DISLOCATION;
D O I：
10.1016/j.corsci.2023.111749
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Hydrogen-induced delayed cracking represents a significant threat to the dependable performance of advanced high-strength steel. This study employed constant load tensile tests to uncover critical conditions for hydrogeninduced delayed cracking of DP1180 steel plate, establishing a precise relationship between pre-strain, threshold stress, and critical hydrogen concentration. Furthermore, this research explored dislocation slip transfer at grain boundaries, utilizing geometric compatibility factor (m') and residual Burgers vector (br), and analyzed slip characteristics at martensite/martensite, ferrite/ferrite, and martensite/ferrite interfaces. These findings provide valuable references for the safety assessment of DP1180 in hydrogen-exposed environments.
引用
收藏
页数：19
相关论文
共 81 条
[21]   Hydrogen-assisted decohesion and localized plasticity in dual-phase steel [J].
Koyama, Motomichi ;
Tasan, Cemal Cem ;
Akiyama, Eiji ;
Tsuzaki, Kaneaki ;
Raabe, Dierk .
ACTA MATERIALIA, 2014, 70 :174-187
[22]   DEEP TRAPPING STATES FOR HYDROGEN IN DEFORMED IRON [J].
KUMNICK, AJ ;
JOHNSON, HH .
ACTA METALLURGICA, 1980, 28 (01) :33-39
[23]  
Kuziak R, 2008, ARCH CIV MECH ENG, V8, P103, DOI 10.1016/S1644-9665(12)60197-6
[24]   Effect of shearing prestrain on the hydrogen embrittlement of 1180 MPa grade martensitic advanced high-strength steel [J].
Li, Huixing ;
Venezuela, Jeffrey ;
Zhou, Qingjun ;
Shi, Zhiming ;
Yan, Ming ;
Knibbe, Ruth ;
Zhang, Mingxing ;
Dong, Futao ;
Atrens, Andrej .
CORROSION SCIENCE, 2022, 199
[25]   Hydrogen fracture maps for sheared-edge-controlled hydrogen-delayed fracture of 1180 MPa advanced high-strength steels [J].
Li, Huixing ;
Venezuela, Jeffrey ;
Qian, Zhen ;
Zhou, Qingjun ;
Shi, Zhiming ;
Yan, Ming ;
Knibbe, Ruth ;
Zhang, Mingxing ;
Dong, Futao ;
Atrens, Andrej .
CORROSION SCIENCE, 2021, 184
[26]   Analysis of hydrogen-induced delayed cracking and hydrogen trapping behavior in plastically deformed quenching and partitioning steel [J].
Li, Weiguo ;
Wu, Weijie ;
Zhou, Qingjun ;
Li, Wenyao ;
Li, Jinxu .
CORROSION SCIENCE, 2023, 223
[27]   Effect of the segregation band on the hydrogen embrittlement susceptibility of quenched and partitioned steel [J].
Li, Weiguo ;
Zhou, Qingjun ;
Wu, Weijie ;
Tong, Yaxing ;
Li, Jinxu .
CORROSION SCIENCE, 2023, 222
[28]   Evaluation of the influence of hydrogen on some commercial DP, Q&P and TWIP advanced high-strength steels during automobile service [J].
Liu, Qinglong ;
Zhou, Qingjun ;
Venezuela, Jeffrey ;
Zhang, Mingxing ;
Atrens, Andrej .
ENGINEERING FAILURE ANALYSIS, 2018, 94 :249-273
[29]   Hydrogen influence on some advanced high-strength steels [J].
Liu, Qinglong ;
Zhou, Qingjun ;
Venezuela, Jeffrey ;
Zhang, Mingxing ;
Atrens, Andrej .
CORROSION SCIENCE, 2017, 125 :114-138
[30]   Hydrogen trapping in some advanced high strength steels [J].
Liu, Qinglong ;
Venezuela, Jeffrey ;
Zhang, Mingxing ;
Zhou, Qingjun ;
Atrens, Andrej .
CORROSION SCIENCE, 2016, 111 :770-785
123456789