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Materials for exacting technical applications

Type of study Follow-up Master
Language of instruction English
Code 653-3006/01
Abbreviation MNTAn
Course title Materials for exacting technical applications
Credits 6
Coordinating department Department of Materials Engineering and Recycling
Course coordinator doc. Ing. Petr Jonšta, Ph.D.

Subject syllabus

1. Austenite transformation products (reconstructive and displacive transformation), their physical-metallurgical conditions of formation and mutual relations – their directed control and possible applications – part .1
2. Austenite transformation products (reconstructive and displacive transformation), their physical-metallurgical conditions of formation and mutual relations – their directed control and possible applications – part 2.
3. Granular bainite – its physical metallurgical core. Granular bainite impact on fracture response and possibilities of direct control for its occurrence restriction.
4. Automotive industry steels, their chemical constitutions, properties, potential processing and/or treatments, including their direct control (LC, IF, IF-HS, HSLA, Rephos, BH, DP, TRIP, martensite steels) – part 1.
5. Automotive industry steels, their chemical constitutions, properties, potential processing and/or treatments, including their direct control (LC, IF, IF-HS, HSLA, Rephos, BH, DP, TRIP, martensite steels – part 2.
6. High manganese steels – Hadfield´s steel, chemical composition, heat treatment, properties and technical application.
7. High manganese steels of TWIP and TRIPLEX types – their chemical compositions, processing conditions, properties, heat treatments and possible applications.
8. Spring materials on the basis of iron with different application demands and their heat treatments.
9. Maraging steels, their chemical composition, processing principles including heat treatment and/or thermo-mechanical treatment. Utilization in technical praxis.
10. Ferritic and austenitic anticorrosion steels – properties, processing principles and analysis of possible negative features, including ways how these prevent, resp. these eliminate. Utilization in technical praxis.
11. Duplex, martensitic and dispersively strengthened anticorrosion steels - properties, processing principles and analysis of possible negative features, including ways how these prevent, resp. these eliminate. Utilization in technical praxis.
12. Heat and fire resistant steel – chemical composition influence on steels properties, selected creep steels (T22, P23, P24, P91, P92) and their basic features. Carbide phases types, including crystallography structures, nucleation positions and their influence on creep resistance.
13. Influence of precipitation strengthening, including phases of Laves, of secondary hardening, influence of thermal embrittlement and the Z-phase on the creep response.
14. Explosively welded materials and their technical application, steels for pressure bottle production.

Literature

MAZANCOVÁ, E. Materials for Exacting Technical Applications. Ostrava: VŠB-TU Ostrava, 2013. Available from:https://www.fmmi.vsb.cz/cs/studenti/study-support/advanced-engineering-materials/index.html

SHA, W. and Z. GUO. Maraging Steels. Modelling of Microstructure, Properties and Applications. London: Elsevier, 2009. ISBN 978184569 6863 .

GUPTA, K. M. Engineering materials: research, applications and advances. Boca Raton: CRC Press, Taylor & Francis Group, 2015. ISBN 978-1-4822-5797-7 .

Doporučená literatura

TOTTEN, G.E. Steel Heat Treatment. Metallurgy and Technologies. Boca Raton: Taylor and Francis Group, 2007. ISBN 978-0-8493-8455-4.