A comparison between actual and stress intensity near-crack-tip elastic fields

Authors
McKellar, DK Hills, DA Nowell, D
Citation
Dk. Mckellar et al., A comparison between actual and stress intensity near-crack-tip elastic fields, INT J FATIG, 22(7), 2000, pp. 551-558
Citations number
15
Categorie Soggetti
Material Science & Engineering
Journal title
INTERNATIONAL JOURNAL OF FATIGUE
ISSN journal
01421123 → ACNP
Volume
22
Issue
7
Year of publication
2000
Pages
551 - 558
Database
ISI
SICI code
0142-1123(200008)22:7<551:ACBAAS>2.0.ZU;2-I
Abstract
A comparison is made between complete near-crack-tip fields and singular fi elds associated with the stress intensity factor, given by an elasticity so lution. Infinite plane and edge-crack geometries are considered, and the re levance of the results to fatigue crack growth rate, monotonic fracture and the use of moire interferometry to measure crack-tip quantities discussed. (C) 2000 Elsevier Science Ltd. All rights reserved.