618-1909/03 – Metallurgy and technology of ... (MTSFeO)

Gurantor departmentDepartment of Metallurgy and FoundryCredits10
Subject guarantordoc. Ing. Jiří Hampl, Ph.D.Subject version guarantordoc. Ing. Jiří Hampl, Ph.D.
Study levelpostgraduateRequirementChoice-compulsory type B
YearSemesterwinter + summer
Study languageCzech
Year of introduction2019/2020Year of cancellation
Intended for the facultiesFMTIntended for study typesDoctoral
Instruction secured by
LoginNameTuitorTeacher giving lectures
HAM33 doc. Ing. Jiří Hampl, Ph.D.
Extent of instruction for forms of study
Form of studyWay of compl.Extent
Full-time Examination 20+0
Combined Examination 20+0

Subject aims expressed by acquired skills and competences

To know the thermodynamic and kinetic processes of the production phases of non-alloyed and alloyed steels for castings melted on electric induction and arc furnaces, to design and apply deoxidation, refining and alloying methods, to solve the methods of extracorporeal processing and the metallurgical defects of steel castings.Characterize the system of iron alloys for castings.

Teaching methods

Individual consultations

Summary

The subject provides theoretical and technological knowledge about the processes of casting and solidification of castings from foundry alloys. It focuses in particular on: alloy shrinkage, stress, casting and mold interaction, and determination of conditions for simulation of foundry processes.

Compulsory literature:

FRUEHAN, R. et al. The Making, Shaping and Treating of Steel. Pittsburgh: 1998. ISBN 0-930767-02-0. ALLIBERT, M. et al. Slag atlas.Düsseldorf: 1995. ISBN 3-514-00457-9. SINHA, A,K. Physical Metallurgy Handbook. New York: McGraw-Hill, 2003. ISBN 0-07-057986-5 CAMPBELL, J. Castings. Butterworth-Heinemann. Oxford, 2000. ISBN 0750647906.

Recommended literature:

SCHLEGG, F.P. et al. Technology of Metalcasting. Illinois: AFS Publication, 2003 STEFANESCU, D.M. Science and Engineering of Casting Solidification. New York, Cluver Academic/Plenum Publishers, 2002.

Way of continuous check of knowledge in the course of semester

Ústní zkouška s písemnou přípravou, součástí hodnocení je předchozí odevzdání projektu na zvolené téma.

E-learning

Další požadavky na studenta

Elaboration of project.

Prerequisities

Subject has no prerequisities.

Co-requisities

Subject has no co-requisities.

Subject syllabus:

Thermodynamic basics of steel processes. Molten metals, nonmetals and gases, slag, fundaments of crystallization and segregation processes. Standards and range of steel castings for general use, corrosion resistant, heat resistant and high-manganese steel. The electrical and thermal operating mode electric arc furnaces and electric induction furnace. Linings of electric arc furnace ramming materials for electric induction furnaces. Production processes of non-alloyed and alloyed steel castings in alkaline and acid electric arc furnace, their intensification. Production processes unalloyed and alloyed steel in an electric induction furnace. Function of the main thermodynamic and kinetic conditions of metallurgical processes. Deoxidation of steel in ladles and casting. Secondary metallurgy in steel foundries.

Conditions for subject completion

Combined form (validity from: 2019/2020 Winter semester)
Task nameType of taskMax. number of points
(act. for subtasks)
Min. number of points
Examination Examination  
Mandatory attendence parzicipation:

Show history

Occurrence in study plans

Academic yearProgrammeField of studySpec.FormStudy language Tut. centreYearWSType of duty
2019/2020 (P0715D270006) Metallurgical Technology K Czech Ostrava Choice-compulsory type B study plan
2019/2020 (P0715D270006) Metallurgical Technology P Czech Ostrava Choice-compulsory type B study plan

Occurrence in special blocks

Block nameAcademic yearForm of studyStudy language YearWSType of blockBlock owner