A WHOLE-FIELD STRAIN ANALYSIS OF THE IOSIPESCU SPECIMEN AND EVALUATION OF EXPERIMENTAL ERRORS

Authors
XING YM POON CY RUIZ C
Citation
Ym. Xing et al., A WHOLE-FIELD STRAIN ANALYSIS OF THE IOSIPESCU SPECIMEN AND EVALUATION OF EXPERIMENTAL ERRORS, Composites science and technology, 47(3), 1993, pp. 251-259
Citations number
16
Categorie Soggetti
Material Science
Journal title
Composites science and technology → ACNP
ISSN journal
02663538
Volume
47
Issue
3
Year of publication
1993
Pages
251 - 259
Database
ISI
SICI code
0266-3538(1993)47:3<251:AWSAOT>2.0.ZU;2-D
Abstract
A whole-field strain analysis is performed on the losipescu specimen b y both moire interferometry and the finite element method. The strain distribution outside and within the test section is examined for a gra phite/epoxy woven (0-degrees, 90-degrees) laminate specimen. The effec t of factors such as twist, bending moment and loading points, which c ause the experimental errors, is studied.