𝔖 Bobbio Scriptorium
✦   LIBER   ✦

The effect of plastic deformation on crack initiation in fatigue

✍ Scribed by H. Fan; L.M. Keer; T. Mura


Publisher
Elsevier Science
Year
1991
Tongue
English
Weight
621 KB
Volume
28
Category
Article
ISSN
0020-7683

No coin nor oath required. For personal study only.


πŸ“œ SIMILAR VOLUMES


On the expression of fatigue crack initi
✍ Xiulin Zheng; Chao Lin πŸ“‚ Article πŸ“… 1988 πŸ› Elsevier Science 🌐 English βš– 633 KB

In the present study attempts are made to give an expression of the fatigue crack initiation life of notched elements with the consideration of overloading effects. This expression may be used to predict the fatigue crack initiation life of notched element under variable amplitude loading. Experimen

The plastic deformation of fracture surf
✍ R. Pippan; K. Haberz; H.P. StΓΌwe πŸ“‚ Article πŸ“… 1996 πŸ› Elsevier Science 🌐 English βš– 434 KB

Based on the model of Beevers and Carlson, the stresses on the fracture surface contacts in fatigue experiments are investigated. It will be shown that these stresses are often in the order of magnitude of the yield stress. Hence, for the consideration of contact shielding the size (area) of the con

Study of fatigue crack initiation in the
✍ K. Saanouni; C. Bathias πŸ“‚ Article πŸ“… 1982 πŸ› Elsevier Science 🌐 English βš– 788 KB

Using the crack initiation measurements for notched specimens with various geometry (CT and axisymetric notched specimens) and different notch radii, we will try to determine the number of cycles to initiate a fatigue crack in the vicinity of stress concentration. ## NOMENCLATURE nominal stress a

Dependence of stress frequency on fatigu
✍ H. Sakamoto; S. Takezono πŸ“‚ Article πŸ“… 1990 πŸ› Elsevier Science 🌐 English βš– 857 KB

Tbe effect of stress frequency on fatigue crack initiation in 99.5% pure titanium plate, which has remarkable strain rate dependence in the plastic region and notable orthotropy, was studied. Fatigue crack initiation tests were carried out under three kinds of stress frequencies (0.2, 1 and 20 Hz).

Effect of notch root radius on the initi
✍ M.B.P. Allery; G. Birkbeck πŸ“‚ Article πŸ“… 1972 πŸ› Elsevier Science 🌐 English βš– 407 KB

Under the conditions of constant nominal applied stress. increasing notch root radius causes an increase in the number of cycles to initiate a fatigue crack at a notch root. An explanation of the effect is given in terms of the effective stress concentration factor of the notch. Data are presented w