Effect of notch root radius on ductile fracture toughness of armco iron
โ Scribed by M. Srinivas; S. V. Kamat; P. Ramo Rao
- Publisher
- Springer Netherlands
- Year
- 1992
- Tongue
- English
- Weight
- 328 KB
- Volume
- 58
- Category
- Article
- ISSN
- 1573-2673
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
The analysis of ductile fracture in the presence of notches is very important in low cycle fatigue problems. The work reported here is a part of the programme to find the ductility and strength of different materials under various conditions where the fracture occurs after considerable general yield
The present work is amid to investigate the effect of notch root radius and specimen size (thickness B and ligament b) on the apparent fracture toughness K I,app . Series of fracture tests on non standard compact tension CT specimen of AISI 4340 low alloy steel with different values of notch root ra