It is assumed that after N&J cycles of loading, a crack with length (I,~ is initiated. arh is the ultimate value of length, for which equation N;(a) cz Ni(0) is valid. Ni(a) stands for life until failure in the point with distance a from the point of the maximal stress, under the condition that no c
Energy balance and stability of crack propagation within the limits of the strain criterion of failure
โ Scribed by S. A. Nazarov; K. A. Romashev
- Publisher
- Springer
- Year
- 1989
- Tongue
- English
- Weight
- 485 KB
- Volume
- 24
- Category
- Article
- ISSN
- 1573-885X
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
Analytic solutions have been obtained for the stress intensity factor for a propagating and arresting anti-plane strain edge crack in a semi-infinite plate. Kostrov's analysis for this system has been used, and solutions have been obtained up to the time it takes for a stress wave emitted from the c
An outline is given of a constructed model rotor and the preliminary experimental results are described. The model rotor was excited up to a rated current of 2000 A without training. The normal zone propagating velocities were measured in a rotating cryostat and were also calculated using the estima