italian version

Aims :

The aim of the course is: once you have exarninated the fase diagram, to provide the students with the knowledge of heat treatments, the study of trasformations in equilibrium and not equilibrium condidions obtained during these treatments.

Topics :

Equilibrium diagram in metallurgy: iron-carbon equilibrium diagram - iron-nitrogen equilibrium diagram - iron-chromium equilibrium diagram - iron-nickel equilibrium diagram - nickel - chromium equilibrium diagram - copper-zinc equilibrium diagram - copper- tiri equilibrium diagram - copper-aluminium equilibrium diagram -lead- tiri -antimony equilibrium diagram. Preheating - annealing - normalization - hardeningand tempering - tempering - recovery - hardenability of a steel -strain-hardening.

Treatments of superficial hardening steei: Carburizing - nitriding -carbonitriding processes - borurizing and carboborurizing processes

Steel: Generality ori steel - carbon steel - alloy steel

Cast iron: pig iron- cast iron - black iron - grey iron - white iron - alloy cast iron - spheroidal graphite cast iron - malleable cast iron

Textbooks :

Appunti del professore,

A. Burdese Metallurgia e tecnologia dei materiali metallici, L. Nicodemi Metallurgia.

Exam :

Written and oral.

Tutorial Session :

To evaluate from the timetable of the course.