๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

On the growth of cracks at the fatigue threshold following compression overloads: Role of load ratio

โœ Scribed by P. Donehoo; W. Yu; R.O. Ritchie


Publisher
Elsevier Science
Year
1985
Weight
573 KB
Volume
74
Category
Article
ISSN
0025-5416

No coin nor oath required. For personal study only.


๐Ÿ“œ SIMILAR VOLUMES


The effects of load ratio on environment
โœ True-Hwa Shih; R.P. Wei ๐Ÿ“‚ Article ๐Ÿ“… 1983 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 993 KB

A modification to the model of Weir ef al. for surface reaction and transport controlled fatigue crack growth has been developed to explicitly account for the effect of load ratio on environmentally assisted fatigue crack growth. Load ratio was found to affect principalfy gas transport to the crack

The effect of load ratio on the threshol
โœ R.J. Cooke; C.J. Beevers ๐Ÿ“‚ Article ๐Ÿ“… 1973 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 821 KB

A study of the effect of load ratio, R, on the low crack growth rates and the threshold stress conditions exhibited by five medium carbon steels has been conducted. It was found that decreased values of R retarded crack growth to an increasing degree as a defined threshold for crack growth was appro

The effect of stress ratio on fatigue cr
โœ O. Vosikovsky ๐Ÿ“‚ Article ๐Ÿ“… 1979 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 620 KB

Ab&W-The effects of stress ratio on fatigue crack growth thresholds and low and intermediate fatigue crack growth r8tes are ex8mined on steels with ferri+pearlii and tempered martensite micros~c~s, tested in air. The analysis of available experimental data shows that simple empirical relationships c

Influence of stress ratio on the thresho
โœ Ohta Akihiko; Sasaki Etsuo ๐Ÿ“‚ Article ๐Ÿ“… 1977 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 722 KB

Centrally cracked specimens of JIS SM58Q and I-IT80 steels were fatigued. The fatigue crack growth rates, da/dn, and the stress intensity threshold levels, AK,, were measured over the range of stress ratio, R, from -1 to 0.8 by the use of an automatic method of continuously decreasing stress intensi