1. Bilby, B.A., Christian, J.W., 1956. The Mechanism of Phase Transformations in Metals, Institute of Metals.
2. Steels, Microstructure and Properties;Honeycombe,1981
3. Strong Solids;Kelly,1986
4. Strengthening Methods in Crystals,1971
5. An Introduction to the Properties of Engineering Materials;Pascoe,1971