Fatigue crack growth and penetration behaviour in a pipe subjected to bending load

被引：0
|
作者：
Ahn, SH [1 ]
Ando, K [1 ]
Hidaka, A [1 ]
机构：
[1] Yokohama Natl Univ, Yokohama, Kanagawa 240, Japan
来源：
ENGINEERING AGAINST FATIGUE | 1999年
关键词：
D O I：
暂无
中图分类号：
TH [机械、仪表工业];
学科分类号：
0802 ;
摘要：
A fatigue test has been carried out at room temperature in air on a carbon steel pipe which has a crack on its outer surface. Special attention was paid to crack growth rate, crack shape, fatigue life and crack opening displacement. A new equation was proposed for evaluating K after crack penetration. The main results obtained in this study were as follows: (1) before crack penetration, crack growth behaviour such as aspect ratio and leak life were evaluated using Newman-Raju's equation and proposed plate model; (2) after crack penetration, crack growth behaviour such as crack shape, fatigue life and crack opening displacement were evaluated using the equation and pipe model proposed in this paper.
引用
收藏
页码：73 / 82
页数：10
相关论文
共 50 条
  • [41] Mechanical behavior of a branch pipe subjected to out-of-plane bending load
    Chapuliot, S
    Moulin, D
    Plancq, D
    JOURNAL OF PRESSURE VESSEL TECHNOLOGY-TRANSACTIONS OF THE ASME, 2002, 124 (01): : 7 - 13
  • [42] A STUDY ON BEHAVIOR OF MIXED MODE FATIGUE CRACK GROWTH OF SPIRAL WELDING PART UNDER BENDING LOAD
    Choi, Jung-Hun
    Kim, Il-Hwan
    Koo, Jae-Mean
    Seok, Chang-Sung
    PROCEEDINGS OF THE ASME PRESSURE VESSELS AND PIPING CONFERENCE 2010, VOL 1: CODES AND STANDARDS, 2010, : 459 - 463
  • [43] Experimental Investigation and Finite Element Analysis of Fatigue Crack Growth in Pipes Containing a Circumferential Semi-elliptical Crack Subjected to Bending
    A. R. Shahani
    M. M. Shodja
    A. Shahhosseini
    Experimental Mechanics, 2010, 50 : 563 - 573
  • [44] Experimental Investigation and Finite Element Analysis of Fatigue Crack Growth in Pipes Containing a Circumferential Semi-elliptical Crack Subjected to Bending
    Shahani, A. R.
    Shodja, M. M.
    Shahhosseini, A.
    EXPERIMENTAL MECHANICS, 2010, 50 (05) : 563 - 573
  • [45] Load sequence effects on fatigue crack growth in notched tubular specimens subjected to axial and torsion loadings
    Gladskyi, Maksym
    Fatemi, Ali
    THEORETICAL AND APPLIED FRACTURE MECHANICS, 2014, 69 : 63 - 70
  • [46] RATCHET LIMITS FOR A CRACK IN A WELDED PIPE SUBJECTED TO A CYCLIC TEMPERATURE LOAD AND A CONSTANT MECHANICAL LOAD
    Li, Tianbai
    Chen, Haofeng
    Chen, Weihang
    Ure, James
    PROCEEDINGS OF THE ASME PRESSURE VESSELS AND PIPING CONFERENCE, VOL 2: COMPUTER TECHNOLOGY AND BOLTED JOINTS, 2012, : 69 - 77
  • [47] Prediction methodology for fatigue crack growth behaviour in Fibre Metal Laminates subjected to tension and pin loading
    Wang, Wandong
    Rans, Calvin
    Zhang, Zhinan
    Benedictus, Rinze
    COMPOSITE STRUCTURES, 2017, 182 : 176 - 182
  • [48] Fatigue Crack Growth Behaviour in Friction Stir Welded Aluminium–Lithium Alloy Subjected to Biaxial Loads
    V. Richter-Trummer
    X. Zhang
    P. E. Irving
    M. Pacchione
    M. Beltrão
    J. F. dos Santos
    Experimental Techniques, 2016, 40 : 921 - 935
  • [49] Effects of Compressive Residual Stress on Bending Fatigue Crack Propagation Behaviour
    Ma, Youli
    APPLIED ELECTROMAGNETICS AND MECHANICS (II), 2009, 13 : 603 - 604
  • [50] Effects of compressive residual stress on bending propagation behaviour of fatigue crack
    Ma, Youli
    INTERNATIONAL JOURNAL OF APPLIED ELECTROMAGNETICS AND MECHANICS, 2010, 33 (3-4) : 1579 - 1585
12345