๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

Effects of crack tip plasticity on fatigue crack propagation

โœ Scribed by Heung-Bae Park; Kyung-Mo Kim; Byong-Whi Lee; Karp-Soon Rheem


Publisher
Elsevier Science
Year
1996
Tongue
English
Weight
470 KB
Volume
230
Category
Article
ISSN
0022-3115

No coin nor oath required. For personal study only.


๐Ÿ“œ SIMILAR VOLUMES


Local crack-tip strain approach to fatig
โœ Furuya Yasubumi; Shimada Heihachi ๐Ÿ“‚ Article ๐Ÿ“… 1987 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 647 KB

A progressive crack-tip strain approach to fatigue crack propagation is presented. Localstrain damage accumulation curve for crack initiation is used as a "cyclic damage accumulation" and "fracture criterion" in the heavily deformed region, R,?, just adjacent to the crack-tip. The changes of cyclic

Plasticity effects in crack propagation
โœ O. Buck; C.L. Ho; H.L. Marcus ๐Ÿ“‚ Article ๐Ÿ“… 1973 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 834 KB

This paper describes experimental results of crack propagation studies in part-through crack specimens. Crack extension under cyclic loading is characterized during the loadii cycle by the interaction of the crack with a surface wave. The surface wave signal contains information about the absolute c

Transient effects in fatigue crack propa
โœ P. Lukรกลก; M. Klesnil ๐Ÿ“‚ Article ๐Ÿ“… 1976 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 768 KB

The transient fatigue crack prorate resufting from the sudden change of the stress intensity factor amplitude or from the change of the stress cycle asymmetry or from the application of the single overload cycle was measured on carbon steel specimens. To simplify the con~tions and to increase the sc

On statistical moments of fatigue crack
โœ Y.K. Lin; J.N. Yang ๐Ÿ“‚ Article ๐Ÿ“… 1983 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 1009 KB

A new statistical theory is proposed for the analysis of fatigue crack propagation, based on the concepts of fracture mechanics and random processes. Focus is centered on conceivably more useful information of the random time at which the crack size grows to any specific value. Given an initial crac

Fatigue of glass: crack growth or sharpe
โœ Ch. Ullner; E. Gehrke ๐Ÿ“‚ Article ๐Ÿ“… 1984 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 457 KB

Two fatigue models are compared: crack growth with constant crack tip radius and sharpening of crack tip with constant length of crack. By an experimental comparison of dynamic fatigue curves with crack growth measurements it was possible to refute the thesis according to which the fatigue processes