Czech

prof. Mgr. Tomáš Kruml, CSc.

Institute of Materials Science and Engineering

Good knowledge corresponding to the content of the course „Dislocations and plastic deformation“ as presented in magister study

Oral presentation of the Ph.D. student including discussion.
Writing a chosen subject in the style of research paper.
Lecture associated with the active participation of Ph.D. student as a way how to check mastering of matter prescribed for study.

Active adoption of dislocation nature of materials performance during plastic deformation that enable targeted control of material properties including its quantification.
Ph.D. student will obtain advanced knowledge about the nature of plastic deformation including knowledge about possible quantification of dislocation mechanisms based on known models.

Programme D-MAT-P: Materials Sciences, Doctoral, recommended course

20 hours, compulsory

1. Reason and motivation for dislocation mechanisms study – extension of the basic knowledge acquired in the master degree course „Dislocations and plastic deformation“.
2. Deeper on the mechanisms of material´s strenghtening including mathematical description.
3. Specific dislocation mechanisms in selected important engineering materials (steels, superalloys, aluminum alloys, hcp metals).
4. Dislocation mechanisms in advance materials (TiAl intermetallics).
5. Examples of behavior of dislocations in other materials according to the focus of individual PhD students.