Crack propagation and fracture in silicon carbide
โ Scribed by A. G. Evans; F. F. Lange
- Publisher
- Springer
- Year
- 1975
- Tongue
- English
- Weight
- 412 KB
- Volume
- 10
- Category
- Article
- ISSN
- 0022-2461
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
## Ahatract-Results of experiments using the Iosipescu test specimen in which axial compression has been introduced in addition to the shearing loads are reported here. Different crack paths and fracture modes were obtained depending on the presence or absence of axial compression. Computer model
Fatigue crack growth rate, da/dN, of two high strength steels were examined in a laboratory air at different stress ratios, covering almost the entire range of stress intensity, AK, from nearly threshold value, AKth, to final fracture. The fatigue fracture toughness, AKfc, corresponding to the final
me fracture toughness of three Sic-materials was determined using specimens with straight-through notches and Chevron notches as well as specimens with Knoop-indentation cracks. The different procedures and results are compared and special effects such as crack-healing and crack surface interactions