THE USE OF NOTCH STRESS INTENSITY FACTOR AS A FATIGUE-CRACK INITIATION PARAMETER

被引：105
作者：
BOUKHAROUBA, T
TAMINE, T
NIU, L
CHEHIMI, C
PLUVINAGE, G
机构：
[1] Laboratoire de Fiabilité Mécanique, Faculté des Sciences, Ile du Saulcy
来源：
ENGINEERING FRACTURE MECHANICS | 1995年 / 52卷 / 03期
关键词：
D O I：
10.1016/0013-7944(94)00242-A
中图分类号：
O3 [力学];
学科分类号：
08 ; 0801 ;
摘要：
In the present paper the fatigue crack initiation is studied for welded joints and notched CT specimens made of mild steels. The experimental results are analysed by the notch stress intensity factor K-p, psi criterion which depends on the notch angle psi acid on the acuity p. This criterion allows a conservative design of structures.
引用
收藏
页码：503 / 512
页数：10
相关论文
共 50 条
[31]   Interrelationship between stress intensity factor and acoustic emission parameter in the opening mode fatigue crack propagation [J].
Oh, KH ;
Han, KS .
ADVANCES IN SAFETY AND STRUCTURAL INTEGRITY 2005, 2006, 110 :71-77
[32]   A 2-PARAMETER FAILURE CRITERION FOR FATIGUE-CRACK GROWTH [J].
ROMANIV, OM ;
NIKIFORCHIN, GM ;
STUDENT, OZ ;
SKRIPNIK, ID .
SOVIET MATERIALS SCIENCE, 1990, 26 (01) :43-49
[33]   2-PARAMETER MODEL OF FRETTING FATIGUE-CRACK GROWTH [J].
TROSHCHENKO, VT ;
TSYBANEV, GV ;
KHOTSYANOVSKY, AO .
FATIGUE & FRACTURE OF ENGINEERING MATERIALS & STRUCTURES, 1994, 17 (01) :15-23
[34]   MODEL FOR FATIGUE CRACK GROWTH WITH A VARIABLE STRESS INTENSITY FACTOR [J].
STOUFFER, DC ;
WILLIAMS, JF .
ENGINEERING FRACTURE MECHANICS, 1979, 11 (03) :525-536
[35]   Crack opening/sliding morphology and stress intensity factor of slant fatigue crack [J].
Shimizu, K ;
Torii, T ;
Ma, YL .
ADVANCES IN FRACTURE AND STRENGTH, PTS 1- 4, 2005, 297-300 :697-702
[36]   CYCLIC FATIGUE-CRACK GROWTH OF SILICON-NITRIDE UNDER A CONSTANT MAXIMUM STRESS INTENSITY [J].
CHOI, G .
JOURNAL OF MATERIALS SCIENCE LETTERS, 1995, 14 (04) :241-243
[37]   Stress Intensity Factor of Thermal Fatigue Crack in High Temperature [J].
Yan Ming ;
Li Hao-chuan ;
Li Lin .
FRONTIERS OF MATERIALS, CHEMICAL AND METALLURGICAL TECHNOLOGIES, PTS 1 AND 2, 2012, 581-582 :677-680
[38]   FATIGUE-CRACK PROPAGATION IN A BIAXIAL-STRESS FIELD [J].
JOSHI, SR ;
SHEWCHUK, J .
EXPERIMENTAL MECHANICS, 1970, 10 (12) :529-&
[39]   Effect of cyclic softening and mean stress relaxation on fatigue crack initiation in a hemispherical notch [J].
Qvale, Paul ;
Zarandi, Ershad P. ;
Arredondo, Alberto ;
As, Sigmund K. ;
Skallerud, Bjorn H. .
FATIGUE & FRACTURE OF ENGINEERING MATERIALS & STRUCTURES, 2022, 45 (12) :3592-3608
[40]   EVALUATION OF FATIGUE CRACK INITIATION LIFE FROM A NOTCH [J].
SATO, T ;
SHIMADA, H .
INTERNATIONAL JOURNAL OF FATIGUE, 1988, 10 (04) :243-247
12345