Course detail
Materials Physics
FSI-5FMAcad. year: 2022/2023
The purporse of the course "Physics of materials" is to give to students necessary teoretical basic of turn-key solution of material problems. The main issue of this course is physical basis for manufacturing technologies of metalic constructional materials i.e. shanking, welding, cutting and founding. It includes phisico-chemical basic of production and treatment of ceramic and macromolecurlar materials as well as. In this way it creates cross-disciplinary structure with technologies of non-metalic materials. It gives information on deformation and fracture behaviour of materials, failure mechanisms and fracture mechanics bases. The knowledge of these course is presumtion of creative work in the field of engineering science i.e. engineering nad casting technology and engineering materials.
Language of instruction
Number of ECTS credits
Mode of study
Guarantor
Learning outcomes of the course unit
Prerequisites
Co-requisites
Planned learning activities and teaching methods
Assesment methods and criteria linked to learning outcomes
Course curriculum
Work placements
Aims
This subject is included into study plan of 3rd year of general bachelor's study as a compulsory-optional one. It is recommended as a prerequisite of branches M-KSB or M-MTL.
Specification of controlled education, way of implementation and compensation for absences
Recommended optional programme components
Prerequisites and corequisites
Basic literature
Askeland D.R.,Phulé P.P.: The science and enginering of materials, Toronto, Canada 2006
Callister, W.D., Jr., Rethwisch, D. G. Materials Science and Engineering: An Introduction, John Wiley & Sons 2013. (EN)
Smallmen,R.E.:Modern Physical Metallurgy Butterworths, Kent, England 1985
Trolier-McKinstry, S., Newnham, R. Materials Engineering: Bonding, Structure, and Structure-Property Relationships. Cambridge: Cambridge University Press, 2017. (EN)
Recommended reading
Ptáček L. a kol.: Nauka o materiálu I a II, Akademické nakladatelství CERM, 2001 a 2002
Elearning
Classification of course in study plans
Type of course unit
Lecture
Teacher / Lecturer
Syllabus
The inner composition of metals and alloys, polymers and ceramic materials.
Defects of inner composition and it´s signification.
Thermodynamic of phase transformation of pure substance, solutions and intermediary phases. Entalphy diagrams.
Kinetic of phase transformations.
Diffusion in metals and alloys.
Using termodynamic, kinetic and diffusion in phase transformations. Transformations ordered by diffusion. Non-diffusion transformations.
Elastic, anelastic and plastic deformation. Types of hardening. Softening processes.
Bases of linear-elastic and elastic-plastic fracture mechanic.
Fracture behaviour of metals and alloys - ductile, brittle and fatigue fracture and creep fracture
Fracture behaviour of pomlymer and ceramic
Other degradation processes of materials - corrosion, abrasion etc.
Laboratory exercise
Teacher / Lecturer
Syllabus
Crystal structures II - Bases atoms in crystal lettice.
Structure and properties of polymers.
Thermodynamic of pure substations - dependences determination of H,S,G = (T).
Thermodynamic of solutions - thermodynamic activity determination by method of carrier gas. The test.
Enthalpic diagrams for basic constitution diagrams.
Enthalpic diagrams for Fe - Fe3C system.
Size and growing of Austenite grain - driving force of growing determination, kinetic of grain growing.
Diffusion - I. and II. Fick´s law.
Overcooled austenite transformations - proeutectoid ferrite forming. The test.
Overcooled austenite transformations - IRA and ARA diagrams construction.
Fracture thoughness - testing, methodology and calculations, semestral thesis giving over.
X-ray analysis of the structure - interplane distance determination and the credit.
Elearning