๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

On the effect of initial stresses on the opening of a circular crack

โœ Scribed by L.M. Filippova

Publisher
Elsevier Science
Year
1983
Tongue
English
Weight
297 KB
Volume
47
Category
Article
ISSN
0021-8928

No coin nor oath required. For personal study only.

๐Ÿ“œ SIMILAR VOLUMES

The effect of shallow cracks on crack ti
The effect of shallow cracks on crack tip opening displacement
โœ G. Matsoukas; B. Cotterell; Y.-W. Mai ๐Ÿ“‚ Article ๐Ÿ“… 1986 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 441 KB

Further resuhs given in the present paper confnm that shallow cracks have larger crack tip opening disp~a~en~ at initiation than deep cracks. This difference in behaviour is shown to be principally caused by the different hydrostatic stresses existing at the tips of shallow and deep cracks. A new me

Effect of crack closure on crack initiat
Effect of crack closure on crack initiation parameters
โœ R.S. Alwar; S. Thiagarajan ๐Ÿ“‚ Article ๐Ÿ“… 1986 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 393 KB

NOMENCLATURE Young's modulus shear modulus elastic constant : 3 -4y plane strain ; 3 -r/l + y plane stress force per unit thickness of plate open end mode I stress intensity factor open end mode II stress intensity factor Poisson's ratio applied uniform tension, 2p/k + 1 distance of concentrated for

The influence of the stress-assisted dif
The influence of the stress-assisted diffusion on crack initiation and caustics
โœ G.A. Papadopoulos; P.I. Poniridis ๐Ÿ“‚ Article ๐Ÿ“… 1991 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 993 KB

Abslraet-In this paper the crack initiation under stress-assisti diffusion is studied. Around the crack-tip a core region is developed by the stress-assisted dflusion. This core region is a strongIy brittle area which depends on the sum of the principal stresses at the crack-tip and on phenomenologi

The effect of geometry on the crack open
The effect of geometry on the crack opening displacement of a low carbon steel
โœ G. Matsoukas; B. Cotterell; Y.-W. Mai ๐Ÿ“‚ Article ๐Ÿ“… 1986 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 368 KB

The standard specimen for meawring the crack opening displacement use5 a deep crack that provides a high hydrostatic stress. If a V notch. which produces a lower hydrostatic stress is substituted for the deep crack, then the initiation crack opening displacement is illcreased. Using both V notch ben