345-0501/03 – Theory of Technological Processes (TTP)
| Gurantor department | Department of Mechanical Technology | Credits | 6 |
| Subject guarantor | doc. Ing. Lucie Krejčí, Ph.D. | Subject version guarantor | doc. Ing. Lucie Krejčí, Ph.D. |
| Study level | undergraduate or graduate | Requirement | Compulsory |
| Year | 1 | Semester | winter |
| | Study language | Czech |
| Year of introduction | 2004/2005 | Year of cancellation | |
| Intended for the faculties | FS | Intended for study types | Follow-up Master |
Subject aims expressed by acquired skills and competences
Obtaining of knowledges about influence of inside structure and quality materials
on course technological process and knowledges of influence technological
process - cutting, forming, welding, heat treatment, surface treatment - on
changes of inside structure and quality materials.
Teaching methods
Lectures
Tutorials
Experimental work in labs
Summary
Influence of inside structure of material and of material properties on course
technological process. Influence of technological process on change of material
structure and material properties. Thermal treatment of the material.
Influence of technology on damage of material. Elastic and plastic behaviour
of material. Fatigue and fracture of material. Corrosion of materials. Diffusion
in material. Influence technology of cutting, of forming, of welding, of heat
processing, of surface treatment and corrosive environment.
Compulsory literature:
KELLY, A., GROVES, G. W., KIDD, P. Crystallography and Crystal Defects. Wiley, John and Sons, Incorporated, 2000, 486pp.
BEKE, D. L., SZABO, I. A. Diffusion and Stresses. Scient. Publications,
Limited, 1996, 356pp.
FUENTES, M., SEVILLANO, J. G. Recrystallization. Trans Tech Publications,
Limited, 1992, 752pp.
HERTZBERG, R. W. Deformation and Fracture Mechanics of Engineering Materials.
Wiley, John and Sons, Incorporated, 1995, 786pp.
MATTSSON, E. Basic Corrosion Technology for Scientists and Engineers, 2nd Ed. IOM/Maney Publishing, 1999, 224pp.
Recommended literature:
NALWA, H. S.: Nanostructured Materials and Nanotechnology. Academic Press, 2002
Way of continuous check of knowledge in the course of semester
Seminar work, tests
E-learning
Other requirements
Active attendance at exercises - at least 80%.
Performance of all projects and tests.
Prerequisities
Subject has no prerequisities.
Co-requisities
Subject has no co-requisities.
Subject syllabus:
Lectures:
1. Internal structure of metals and its influence on technological processes
2. Crystallographic lattice defects and their influence on technological processes
3. Plastic deformation of metals and alloys
4. Recrystallization processes of metals and alloys
5. Diffusion in metals and alloys
6. Effect and utilization of diffusion in technological processes
7. Phase transformations in metals and alloys, equilibrium diagrams
8. Behavior of materials at elevated temperatures, creep, relaxation
9. Fractures of engineering materials
10. Fracture mechanics, linear-elastic fracture mechanics
11. Corrosion, impact of environment on material properties changes
12. Theory of heat treatment of metals
13. Theory of Welding Technology
14. Theory brazing technology
Exercises:
1. Preliminary exercises
2. Equilibrium diagrams
3. System iron - carbon
4. Production of iron and steel
5. Designation of steels
6. Heat treatment of steel
7. Structural changes before and after heat treatment
8. Non-destructive testing of steel
9. Mechanical testing of steel
10. Metallography and other quality testing of steel
11. Cast irons
12. Brittle fracture properties
13. Final test and evaluation exercises
14. Credit
Conditions for subject completion
Occurrence in study plans
Occurrence in special blocks
Assessment of instruction