First cycle
degree courses
Second cycle
degree courses
Single cycle
degree courses
School of Engineering
MATERIALS ENGINEERING
Course unit
GLASS SCIENCE AND TECHNOLOGY
INP3050685, A.A. 2017/18

Information concerning the students who enrolled in A.Y. 2017/18

Information on the course unit
Degree course Second cycle degree in
MATERIALS ENGINEERING
IN0523, Degree course structure A.Y. 2014/15, A.Y. 2017/18
N0
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Number of ECTS credits allocated 6.0
Type of assessment Mark
Course unit English denomination GLASS SCIENCE AND TECHNOLOGY
Department of reference Department of Industrial Engineering
Mandatory attendance No
Language of instruction English
Branch PADOVA

Lecturers
Teacher in charge PAOLO COLOMBO ING-IND/22

ECTS: details
Type Scientific-Disciplinary Sector Credits allocated
Core courses ING-IND/22 Science and Technology of Materials 6.0

Mode of delivery (when and how)
Period Second semester
Year 1st Year
Teaching method frontal

Organisation of didactics
Type of hours Credits Hours of
teaching
Hours of
Individual study
Shifts
Lecture 6.0 48 102.0 No turn

Calendar
Start of activities 26/02/2018
End of activities 01/06/2018

Syllabus
Prerequisites: None
Target skills and knowledge: To enable the student to know and understand the correlation between the structure and properties of inorganic glasses (mainly oxide-based) as well as to illustrate the main industrial fabrication methods for glass components.
Examination methods: Traditional (written exam). The exam can be taken in Italian or in English.
Assessment criteria: Written test (write a short essay on a topic selected by the professor and dealing with glass science and a short essay on a topic selected by the professor and dealing with glass technology).
The assessment will be based on the student's understanding of the topics, on the acquisition of concepts and methodologies proposed and the ability to apply them autonomously.
Course unit contents: Glass Structure: definition of glass. Glass transition range. Vetrification conditions: structural and kinetic theories. Phase separation. Structure of inorganic glasses and proposed models. Brief introduction to non-oxide glasses.
Properties: rheological properties (viscosity); thermal properties (specific heat, thermal conductivity, thermal expansion); chemical properties (glass surface, acid and alkaline attack, water attack and weathering); electrical properties (ionic and electronic conductivity, semiconductor glasses); optical properties (refraction, reflection, absorption, transmission, colored glasses, photochromic glasses, photosensitive glasses, electrochromic glasses, optical fibers);
Glass technology: raw materials and calculation of batch composition. Types of industrial furnaces. Melting, homogeneizing, fining and conditioning. Annealing. Flat glass: sheet glass, plate glass, float glass. Fusion process. Container glass: blow-blow and press-blow. Main characteristics of glass containers.
Planned learning activities and teaching methods: Lecture-style instruction. Teaching using Powerpoint slides, videos and analysis of samples brought to class by the professor.
Individual study on copy of slides given by the professor, and classroom discussion.
Additional notes about suggested reading: Copy of the slides used for teaching (files in PDF format). This material is enough for preparing for the exam; the book is only a suggestion for further studies, but it is not necessary to acquire it).
Textbooks (and optional supplementary readings)
  • J.E. Shelby, Introduction to Glass Science and Technology. London, England: RSC Paperbacks, 2005. 2nd edition Cerca nel catalogo