636-2017/01 – Steels and Cast Irons (OAL)
| Gurantor department | Department of Material Engineering | Credits | 6 |
| Subject guarantor | prof. Ing. Eva Mazancová, CSc. | Subject version guarantor | prof. Ing. Eva Mazancová, CSc. |
| Study level | undergraduate or graduate | Requirement | Compulsory |
| Year | 3 | Semester | winter |
| | Study language | Czech |
| Year of introduction | 2019/2020 | Year of cancellation | |
| Intended for the faculties | FMT | Intended for study types | Bachelor |
Subject aims expressed by acquired skills and competences
Student will be able:
- to compare the impact of individual accompanying elements on the structure and properties of steels and cast irons;
- to understand the most important ways of steel and cast iron classification as well as their designation system;
- to characterize the main groups of wrought steels and steel castings, including stainless steels, heat-resistant and refractory steels, CF steels, etc., to compare their structure and properties, advantages, drawbacks and main areas of application;
- to compare the main types of cast irons, their structure, properties and also the main areas of use.
Teaching methods
Lectures
Tutorials
Experimental work in labs
Summary
The goal is to acquaint students in a simple form with the influence of the most important elements, heat / thermochemical treatment and metallurgical technologies (casting, forming) on the structural characteristics and properties (mechanical, physical and chemical) of the most important types of steels and cast irons.
Compulsory literature:
MESQUITA, R.A. Tool Steels. Properties and Performance. Boca Raton: Teylor and Francis Group, LLC. 2017. ISBN-13: 978-1-4398-8171-2.
BHADESHIA, H.K.D.H. Bainite in Metals - Theory and Practice. Cambridge: Maney Publishing, 2015. ISBN 978-1-909 662-74-2.
DAVIS, J.R. ASM Specialty Handbook: Cast Irons. Laredo: ASM International, 1996. ISBN 0871705648, 9780871705648.
Recommended literature:
Way of continuous check of knowledge in the course of semester
Continuous verification of learning outcomes:
full-time form - 2 written tests, 2 written programs during the semester;
combined study form - 1 semestral project.
Final verification of study results:
E-learning
Other requirements
There are no further requirements.
Prerequisities
Subject has no prerequisities.
Co-requisities
Subject has no co-requisities.
Subject syllabus:
1. Definition of steels, effect of austenite or ferrite stabilizing elements on the structure and properties of steels, impact of alloying and harmful elements.
2. Wrought steels and steel castings, classification of the wrought steels and their designation according to ČSN EN 10027-1.
3. Carbon wrought steels, deep-drawing steels, micro-alloyed steels.
4. Quenched and tempered steels, spring steels.
5. Steels for thermo-chemical treatment.
6. Stainless steels: austenitic, ferritic, duplex, martensitic.
7. Refractory and heat-resistant steels, steels for use at low temperatures.
8. Tool steels.
9. Steels with special physical and magnetic properties.
10. Multiphase steels: DP, TRIP, TWIP and TRIPLEX.
11. Classification of cast irons, conditions for graphite formation, basic characteristics of white and gray cast iron, ductile and malleable cast iron.
Conditions for subject completion
Occurrence in study plans
Occurrence in special blocks
Assessment of instruction