An overview is given of the detailed microstructure of cemented carbides of types WC-Co and WC-MC-Co. and of titanium Ε½ . carbo-nitride based cemented carbides cermets . The manufacturing process is first described, and the changes in composition that occur during manufacturing are discussed. The mi
Electrical machining characteristics of cemented carbides
β Scribed by P.C. Pandey; S.T. Jilani
- Publisher
- Elsevier Science
- Year
- 1987
- Tongue
- English
- Weight
- 809 KB
- Volume
- 116
- Category
- Article
- ISSN
- 0043-1648
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
The fracture toughness of a number of cemented carbide alloys have been determined; using a wedge-impact method for precracking. The materials were of WC-Co type with cobalt content ranging from 6 to 25 wt-% and mean carbide grain size between 1.0 and 3.3 pm. Within the investigated composition rang
The processing and properties of cemented carbides are highly dependent on the basic nature of the component, i.e. hard carbide and soft metal binder phases. The present overview covers the nature of refractory carbides and binders, phase equilibria, and sintering and mechanical properties. The role