Martensitic steel in its un-tempered hard form is much brittle for use. One of the methods to alleviate this difficulty is tempering. Tempering of quenched parts is required for majority […]
Martensitic steel in its un-tempered hard form is much brittle for use. One of the methods to alleviate this difficulty is tempering. Tempering of quenched parts is required for majority […]
It is the technique for removing or reducing internal stresses that are created within a metal. The reason for these stresses may be many, including non uniform cooling to cold […]