2017/2018

2019/2020

DM270

ING-IND/16 (PRODUCTION TECHNOLOGIES AND SYSTEMS)

DEPARTMENT OF ELECTRICAL,COMPUTER AND BIOMEDICAL ENGINEERING

INDUSTRIAL ENGINEERING

Meccanica

3°

2nd semester (02/03/2020 - 12/06/2020)

6

45 lesson hours

Italian

WRITTEN AND ORAL TEST

CASAROLI ANDREA (titolare) - 6 ECTS

Science of Materials

The aim of this course is to highlight topics regarding metallic materials; the study in the Metallurgy course is based on the analysis of correlations between chemical composition, structure, properties and performances pointing out the method of choice of materials and the best thermal treatments to obtain the best results.

• Crystals and lattice defects

• Phase diagrams of metallic alloys

• Mechanical testing of metals and alloys (Tensile strength, hardness, fatigue, impact toughness)

• Bain experiences: TTT and CCT diagrams

• Thermal treatments

• Typical microstructures of steels

• Surface treatments.

• Fundamentals of ductile-brittle fracture, Fatigue, Corrosion of metallic materials, Wear damage, Creep

• Properties and applications of steels (quenching and tempering steels, spring steels, case hardening steels, nitriding steels, stainless steels) and cast irons

• Properties and application of selected non-ferrous alloys (Al, Cu alloys)

• Lectures (hours/year in lecture theatre): 45

• Practical class (hours/year in lecture theatre): 0

• Practicals / Workshops (hours/year in lecture theatre): 0

• Marco V. Boniardi, Andrea Casaroli. Metallurgia degli acciai - Parte prima. Lucefin, Esine, 2017.

• Marco V. Boniardi, Andrea Casaroli. Gli acciai inossidabili. Lucefin, Esine, 2014.

• Silvia Barella, Andrea Gruttadauria. Metallurgia e materiali non metallici. Teoria e esercizi svolti. Società editrice Esculapio, Bologna, 2017.

Written proof in itinere, final oral examination.

Written proof in itinere, final oral examination.