From previous investigations of the mechanisms of both fracture and fatigue crack propagation, the static fracture model proposed by Lal and Weiss may be thought as reasonable for describing fatigue crack propagation in metals at both low and interm~iate stress intensity factor ranges AK. Recent pro
Fatigue crack propagation in steel prone toward deformation twinning
β Scribed by A. N. Tkach; O. N. Romaniv; V. N. Simin'kovich; A. I. Kondyr'; M. F. Zamora
- Book ID
- 104909433
- Publisher
- Springer
- Year
- 1982
- Tongue
- English
- Weight
- 969 KB
- Volume
- 18
- Category
- Article
- ISSN
- 1573-885X
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π SIMILAR VOLUMES
Crack initiation and propagation in polycrystalline metals and alloys can be characterized by the crack driving force and the resistance to fracture. Interfaces such as grain, sub-grain and interphase boundaries are microstructural features that can resist crack propagation. For iron-silicon polycry
## AMraet-Fatigue crack growth rate was found to be independent of grain size in 309!3 stainless steel, for grain sizes of 45 and 480 pm. The data were compared to literature results for a variety of stabk and mtstabie austerdtic alloys, and were shown to agree well, THE RECENT literature on fatig