Effect of Variable Stress Intensity Factor on Hydrogen Environment Assisted Cracking
โ Scribed by M.M. Hall
- Book ID
- 107444078
- Publisher
- The Minerals, Metals & Materials Society
- Year
- 2010
- Tongue
- English
- Weight
- 596 KB
- Volume
- 42
- Category
- Article
- ISSN
- 1073-5623
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
In this paper, analytical and numerical simulations of the crack-tip stresses are presented. Analytical calculations are performed utilizing modified Rice and elastic equations. 2D finite element analyses (FEA) are conducted in parallel using ANSYS. Results from both methods are compared and discuss
Crack extension paths are often irregular, producing rough fracture surfaces which have a fractal geometry. In this paper, crack tip motion along a fractal crack trace is analysed. A fractal kinking model of the crack extension path is established to describe irregular crack growth. A formula is der