Course detail
Physical Principles of Deformation of Solids
CEITEC VUT-DS104AAcad. year: 2019/2020
Not applicable.
Language of instruction
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
2. Tensors: introduction to tensors, operations with tensors, isotropic tensors, symmetric tensor of second order, quadrics, the principal values and axis of tensor.
3. Properties of second order tensors in terms of matrix theory.
4. Continuum mechanics: stress tensor, strain tensor, the generalized Hooke's law, energy of the elastic body, the emergence of discontinuities.
5. Tensor of elastic coefficients for crystalline substances, the influence of crystal symmetry.
6. Methods for calculating mechanical properties of solids. Semi-empirical models, principles of quantum-mechanical modelling.
7. Vibrations of the crystal lattice. Born - Karman boundary conditions, quasi-particles description: phonons.
8. The theoretical strength. Calculation methods for different kinds of loading, comparing with experimental data.
9. Modelling and simulation of fracture. Principles of multilevel modelling.
10. Examples of modelling of fracture: simulation of the nano-indentation test in metals, quasi-brittle fracture of ultra-high-stress steels, brittle fracture of particle reinforced composites with brittle matrix, quasi-brittle fracture of iron alloys containing phosphorus, fatigue crack closure and effective threshold in metallic materials
Work placements
Aims
Specification of controlled education, way of implementation and compensation for absences
Recommended optional programme components
Prerequisites and corequisites
Basic literature
Pokluda J., Šandera P.: Micromechanisms of Fracture and Fatigue: In a Multiscale Context, Springer London 2010, 295 s, ISBN: 978 1 84996 265 0
Valvoda V.: Základy krystalografie, SPN Praha 1982, 190 s
Recommended reading
Classification of course in study plans
- Programme STIAMN Doctoral
branch PNTMT , 1 year of study, winter semester, compulsory-optional
branch PNTMT , 2 year of study, winter semester, compulsory-optional - Programme STIAMN Doctoral
branch AM , 1 year of study, winter semester, compulsory-optional
branch ANTMT , 1 year of study, winter semester, compulsory-optional - Programme STIAMN Doctoral
branch PM , 1 year of study, winter semester, compulsory-optional
branch PNTMT , 1 year of study, winter semester, compulsory-optional - Programme STIPMNK Doctoral
branch PM , 1 year of study, winter semester, compulsory-optional
- Programme STIAMN Doctoral
branch PM , 2 year of study, winter semester, compulsory-optional
branch PNTMT , 2 year of study, winter semester, compulsory-optional - Programme STIPMNK Doctoral
branch PM , 2 year of study, winter semester, compulsory-optional
- Programme STIAMN Doctoral
branch AM , 1 year of study, winter semester, compulsory-optional
branch ANTMT , 1 year of study, winter semester, compulsory-optional