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Terminated in academic year 2022/2023

Theory of Foundry Engineering Processes

Type of study Doctoral
Language of instruction Czech
Code 618-1901/01
Abbreviation TSP
Course title Theory of Foundry Engineering Processes
Credits 10
Coordinating department Department of Metallurgy and Foundry
Course coordinator doc. Ing. Jiří Hampl, Ph.D.

Subject syllabus

1. Physical properties of molten metals and alloys.
2. Fluidity and castability of molten metal.
3. Flow dynamics of molten metal.
4. Gating system design.
5. Gases in metal and their transport in mould cavity.
6. Crystallization. Nucleation. Dendritic growth.
7. Solidification (freezing) of casting. Thermal axis.
8. Solidification contraction and shrinkage formation.
9. Hot spots. Chills. Feeding distance.
10. Risering (feeding) . Progressive and directional solidification.
11. Solid contraction.
12. Contraction stress. Hot tearing.
13. Properties of metals at high temperature (near solidus).
14. Thermal stress, Residual stress. Cold cracking.

Literature

CAMPBELL, J.: Castings, Butterworth-Heinemann. Oxford, 2000.
SCHLEGG,F.P. et al. Technology of Metalcasting , AFS Publication, 2003.

Advised literature

STEFANESCU,D,,M. : Science and Engineering of Casting Solidification.Cluver Academic/Plenum Publishers, New York, 2002.
DANTZIG,J.A.;RAPPAZ,M. : Solidification, EPFL Oress, Boca Raton,2009