480-6009/01 – Physical Properties of Heterogeneous Materials (FVHM)
| Gurantor department | Department of Physics | Credits | 10 |
| Subject guarantor | prof. Ing. Libor Hlaváč, Ph.D. | Subject version guarantor | prof. Ing. Libor Hlaváč, Ph.D. |
| Study level | postgraduate | Requirement | Choice-compulsory type B |
| Year | | Semester | winter + summer |
| | Study language | Czech |
| Year of introduction | 2018/2019 | Year of cancellation | |
| Intended for the faculties | FS, FAST, FEI, FMT, USP, FBI, HGF | Intended for study types | Doctoral |
Subject aims expressed by acquired skills and competences
Student is able to define and describe properties of heterogeneous materials.
Student recognises and distinguishes rocks, construction materials and composite materials.
He analyses and characterises behaviour and properties of specified materials and ways of their disintegration regarding properties of their components including pores.
Student integrates knowledge and he is able to judge the behaviour of mentioned materials and to predict it in many physical conditions, including extreme pressures and temperatures.
Teaching methods
Lectures
Individual consultations
Summary
The subject yields basic information about heterogeneous materials like rocks, construction materials (concretes) or composite materials. It helps to create a concept of behaviour and properties of mentioned materials (mechanical, thermal, electrical) and ways of such materials disintegration in dependence on their components including pores. The subjects submits information about methods of study of heterogeneous materials under common conditions and in extreme pressures and temperatures.
Compulsory literature:
JAEGER, J. C., Cook N. G. V., Zimmerman R. W.: Fundamentals of rock mechanics, Malden, Blackwell 2007
JAEGER, J. C.: Physical and mechanical properties of rock, Cambridge university Press, online publication August 2010
GRYC, R., HLAVÁČ, L.M., MIKOLÁŠ, M., MÁDR, V., WOLF, I., ŽOČEK, F.: Operation of Water Jet System in a Sandstone Quarry and its Impact on Production. Applied Mechanics and Materials, 308, 2013, 19-24. ISSN 1662-7482
GRYC, R., HLAVÁČ, L.M., MIKOLÁŠ, M., ŠANCER, J., DANĚK, T.: Correlation of pure and abrasive water jet cutting of rocks. International Journal of Rock Mechanics and Mining Sciences, 65, 2014, 149-152. ISSN 1365-1609
Recommended literature:
BRUCE, D. W.: Porous materials, John Wiley & Sons, 2010
RAVICHANDRAN, K. S.: Elastic properties of 2-phase composites. Journal of the American ceramic society, Vol. 77, p. 1178-1184, 1994
JI, S. C., WANG, Q., XIA, B., MARCOTTE, D.: Mechanical properties of multiphase materials and rocks: a a phenomenological approach using generalized means. Journal of structural geology, vol 26, p. 1377-1390
KO, K. C., HAAS, C. J.: Effective modulus of rock as a composite material. International journal of rock mechanics and mining science, vol. 9 p. 531- 541, 1972
Way of continuous check of knowledge in the course of semester
Preparation of PhD theses part with clear relation to the subject scope, oral exam.
E-learning
Not available
Other requirements
Preparation of written material summarizing application of key themes of the subject in solution of the own doctor theses.
Prerequisities
Subject has no prerequisities.
Co-requisities
Subject has no co-requisities.
Subject syllabus:
1. Basic properties of heterogeneous materials regarding character of their components and porosity (Young modulus, strength, density)
2. Behaviour of heterogeneous materials under high pressures and temperatures
3. Experimental technique for studies of mechanical, electrical and acoustic properties under high pressures and temperatures
4. Porous material as multiphase medium
5. Influence of mechanical action during liquid jet machining
6. Influence of thermal action when influencing materials by laser
7. Influence of thermal and mechanical action of plasma on heterogeneous material
8. Determination of surface structure after application of liquid jet
9. Change of physical properties of the material after laser application
10. Change of physical properties of the material after plasma application
Conditions for subject completion
Occurrence in study plans
Occurrence in special blocks
Assessment of instruction
Předmět neobsahuje žádné hodnocení.