Definition of vanadium in English:
The chemical element of atomic number 23, a hard gray metal of the transition series, used to make alloy steels. (Symbol: V)
- For high strength grades, aluminum, vanadium, or columbium may be used for grain refinement.
- Nitrogen additions to high-strength steels containing vanadium have become commercially important because the additions enhance precipitation hardening.
- When waste oils are burned in incinerators, toxic metals such as nickel, vanadium and cadmium get ensnared in the particles given off into the atmosphere.
Definition of vanadium in:
- British & World English dictionary