652-2206/01 – Forming Technology (TTBc)
| Gurantor department | Department of Metallurgical Technologies | Credits | 5 |
| Subject guarantor | Ing. Ludmila Krátká, Ph.D. | Subject version guarantor | Ing. Ludmila Krátká, Ph.D. |
| Study level | undergraduate or graduate | Requirement | Compulsory |
| Year | 3 | Semester | winter |
| | Study language | Czech |
| Year of introduction | 2022/2023 | 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 describe the influence of forging on the macro and microstructure and mechanical properties of forgings
- Student will be able to describe the technological flow in forges and stamping shop, will focus on modern trends
- Student will understand the special technologies of forming
Teaching methods
Lectures
Tutorials
Experimental work in labs
Summary
The subject deals with technological aspects of open and closed die forging, pressing, stamping and sheet drawing. The subject is focused on description of recent trends of various technologies and on technologies used in Czech forges and stamping shops.
Compulsory literature:
[1] ALTAN. T., S. OH and H. GEGEL. Metal forming – fundamentals and applications. Metals Park: ASM, 1983.
Recommended literature:
[1] SEMIATIN, S.L. et al. ASM handbook, Volume 14 – Forming and Forging. Metals park: ASM international, 1998.
Way of continuous check of knowledge in the course of semester
Oral exam with written preparation.
E-learning
Other requirements
Attendance at least 80%. Getting min. 20 points from the 30. Elaboration of semester project. Completion a written tests.
Prerequisities
Subject has no prerequisities.
Co-requisities
Subject has no co-requisities.
Subject syllabus:
1. Definition and meaning of open and closed die forging, the main differences.
2. Production and properties of forging ingots.
3. The development of macrostructure, microstructure and mechanical properties of forgings, stage of forging.
4. Basic operation of forging.
5. Die forging, semi-products and dies design.
6. Use of mathematical modeling in the design of forging process.
7. Facilities of forging shops.
8. Heat treatment of forgings (annealing, quenching and tempering).
9. Extrusion - definition, classification.
10. Horizontal and vertical extrusion presses.
11. Pressing and deep drawing of sheets.
12. Facilities of stamping shops.
13. Special forming technologies (SPD processes)
14. Forming with high speeds and high energies, using ultrasound and under vacuum.
Conditions for subject completion
Occurrence in study plans
Occurrence in special blocks
Assessment of instruction