A double-torsion study of the fracture of polyethersulphone
β Scribed by M. E. E.; R. L. B.; R. A. F.
- Publisher
- Springer
- Year
- 1984
- Tongue
- English
- Weight
- 84 KB
- Volume
- 19
- Category
- Article
- ISSN
- 0022-2461
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The fracture of polyethylene has been studied extensively using conventional testing geometries such as three-point bending (TPB) and single-edge notch tension (SENT). These geometries are of limited utility for studying crack growth, because the crack speed is constantly changing and the crack fron
This study aims at investigating the fracture behaviour of double torsion specimens using the finite element method. Typical double torsion tests encompass a series of constantthickness specimens to evaluate the material plane strain fracture toughness. In contrast, the concept of using a novel vari