𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Fatigue crack closure after overload

✍ Scribed by D. Gan; J. Weertman


Publisher
Elsevier Science
Year
1983
Tongue
English
Weight
786 KB
Volume
18
Category
Article
ISSN
0013-7944

No coin nor oath required. For personal study only.


πŸ“œ SIMILAR VOLUMES


A new model for fatigue crack growth aft
✍ Lu Yichi; Li Kangxian πŸ“‚ Article πŸ“… 1993 πŸ› Elsevier Science 🌐 English βš– 632 KB

Abstnet--several co-existing, mutuaIiy competitive mechanisms are involved in fatigue crack growth after o~lo~ing. The lowest fatigue crack growth rate, the crack growth increment at which the fatigue crack growth rate reaches its minimum, and the overloading a&xted zone size are the three most imp

Modelling plasticity-induced fatigue cra
✍ J. Llorca; V. SΓ‘nchez GΓ‘lvez πŸ“‚ Article πŸ“… 1990 πŸ› Elsevier Science 🌐 English βš– 987 KB

A numerical analysis of plasticity-induced fatigue crack closure based upon the finite difference method is presented. This new method permits modelling easily fatigue crack growth as well as contacts between fracture faces, without requiring sophisticated algorithms. The model is applied to a wide

A model for fatigue crack closure
✍ C.J. Beevers; K. Bell; R.L. Carlson; E.A. Starke πŸ“‚ Article πŸ“… 1984 πŸ› Elsevier Science 🌐 English βš– 629 KB

The phenomenon of fatigue crack closure has attracted continued interest over recent years. This paper concerns itself with one aspect of the phenomenon namely the effects of a single asperity on the crack face close to the crack tip and under dominantly plane strain Mode 1 loading conditions. The m

Fatigue crack closure at positive stress
✍ N.J.I. Adams πŸ“‚ Article πŸ“… 1972 πŸ› Elsevier Science 🌐 English βš– 901 KB

Recently Elber proposed that fatigue cracks close at positive stress levels during constant amplitude stress cycling. To investigate this behaviour, centrally cracked 2024-T3 A~umiRium ahoy sheets were tested. Crack opening displacements and strains near the fracture surface were measured for a prop

A multiple asperity fatigue crack closur
✍ R.L. Carlson; C.J. Beevers πŸ“‚ Article πŸ“… 1984 πŸ› Elsevier Science 🌐 English βš– 353 KB

The plane strain, fatigue crack problem in which fracture surface asperities prevent closure is considered. A model in which closure contact can develop on a distribution of asperities is introduced. A comparison of closure behavior for one and for two asperities is made, and the effects of variatio

A study of crack closure in fatigue
✍ T.T. Shih; R.P. Wei πŸ“‚ Article πŸ“… 1974 πŸ› Elsevier Science 🌐 English βš– 991 KB