The use of thin DCB specimens for measuring mode I interlaminar fracture toughness of composite materials
โ Scribed by G. Caprino
- Publisher
- Elsevier Science
- Year
- 1990
- Tongue
- English
- Weight
- 516 KB
- Volume
- 39
- Category
- Article
- ISSN
- 0266-3538
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
The centrally cracked Brazilian disc specimen has been used frequently in the past for investigating mixed mode I-II fracture toughness in rock materials. However, a review of the available test results reveals that the conventional fracture criteria like the maximum tangential stress criterion alwa
Abshnct-The specimen strength ratio (R,) determined from small specimen tests was correlated with plane strain fracture toughness (RI,) values for many beats of AS33B-1 steel. A variety of toading rate and specimen size results suggest that K,, can be predicted from the small specimen strength ratio