Effect of surface crack dimension on very low cycle fatigue crack growth behavior of circumferential cracked pipes

被引：2
|
作者：
Song, Hyun-Seok [1 ]
Hwang, Jin-Ha [2 ]
Kim, Yun-Jae [1 ]
Kim, Jin-Weon [3 ]
机构：
[1] Korea Univ, Dept Mech Engn, 145,Anam Ro,Sungbuk Ku, Seoul 02841, South Korea
[2] Korea Mil Acad, Dept Mech Syst Engn, 574,Hwarang Ro,Nowon Ku, Seoul 01805, South Korea
[3] Chosun Univ, Dept Nucl Engn, Seosuk Dong, Gwangju 501759, South Korea
来源：
THIN-WALLED STRUCTURES | 2023年 / 191卷
关键词：
Circumferential surface crack; Cracked pipe test; Energy-based damage model; Fatigue crack growth simulation; Large-amplitude cyclic loading; STAINLESS-STEEL; DUCTILE FRACTURE; STRAIGHT PIPES; PREDICTION; MODEL;
D O I：
10.1016/j.tws.2023.111045
中图分类号：
TU [建筑科学];
学科分类号：
0813 ;
摘要：
In this study, the effects of surface crack depth and length on the fracture behavior of circumferentially cracked pipes under very low cyclic loading were investigated via finite element (FE) damage analysis using an energy-based damage model. The FE analysis method was first validated by comparison with the SA508 Gr.1a surface-cracked pipe test results. Using FE damage analysis, a parametric study was conducted for a surface-cracked pipe with cracks of different depths and lengths, giving the same limit load. The variations in crack penetration and unstable fracture cycles depending on crack depth and length are discussed.
引用
收藏
页数：13
相关论文
共 50 条
  • [1] Fatigue Crack Growth and Fracture Studies on Stainless Steel Straight Pipes Having Circumferential Surface Crack
    Saravanan, M.
    Vishnuvardhan, S.
    Murthy, A. Ramachandra
    Gandhi, P.
    Mandal, Debasish
    Singh, P. K.
    JOURNAL OF FAILURE ANALYSIS AND PREVENTION, 2024, 24 (03) : 1166 - 1180
  • [2] Fatigue crack growth and fracture studies on straight pipes with circumferential surface notch
    Structural Engineering Research Centre, Council of Scientific, Industrial Research Campus, Chennai-600 113, India
    不详
    J Struct Eng, 2008, 5 (374-379):
  • [3] An investigation on the circumferential surface crack growth in steel pipes subjected to fatigue bending
    Li, Zongchen
    Jiang, Xiaoli
    Hopman, Hans
    Zhu, Ling
    Liu, Zhiping
    THEORETICAL AND APPLIED FRACTURE MECHANICS, 2020, 105
  • [4] The treatment of very short crack growth in low cycle fatigue and creep fatigue
    Skelton, R. P.
    MATERIALS AT HIGH TEMPERATURES, 2015, 32 (03) : 323 - 339
  • [5] Study of low-cycle fatigue crack growth behavior of central-cracked stiffened plates
    Song, Yuelin
    Yang, Ping
    Hu, Kang
    Jiang, Wei
    Zhang, Genglin
    OCEAN ENGINEERING, 2021, 241
  • [6] Fatigue crack growth behavior of surface crack in rails
    Seo, Jungwon
    Kwon, Seokjin
    Jun, Hynukyu
    Lee, Donghyeong
    FATIGUE 2010, 2010, 2 (01): : 865 - 872
  • [7] Constraint effect on the ductile crack growth resistance of circumferentially cracked pipes
    Xu, J.
    Zhang, Z. L.
    Ostby, E.
    Nyhus, B.
    Sun, D. B.
    ENGINEERING FRACTURE MECHANICS, 2010, 77 (04) : 671 - 684
  • [8] Effect of Overload on Low Cycle Fatigue Crack Growth Behavior Considering Accumulative Plastic Damage
    Xu Geng
    Dong Qin
    Yang Ping
    Deng Junlin
    JOURNAL OF FAILURE ANALYSIS AND PREVENTION, 2022, 22 (01) : 346 - 355
  • [9] Effect of Overload on Low Cycle Fatigue Crack Growth Behavior Considering Accumulative Plastic Damage
    Xu Geng
    Dong Qin
    Yang Ping
    Deng Junlin
    Journal of Failure Analysis and Prevention, 2022, 22 : 346 - 355
  • [10] Effect of low cycle fatigue loading on the crack tip plastic zone of high cycle fatigue crack
    Liu H.-W.
    Wang R.-Q.
    Hu D.-Y.
    1600, Beijing University of Aeronautics and Astronautics (BUAA) (31): : 2339 - 2345
12345