345-0501/03 – Theory of Technological Processes (TTP)

Gurantor departmentDepartment of Mechanical TechnologyCredits6
Subject guarantordoc. Ing. Petr Mohyla, Ph.D.Subject version guarantordoc. Ing. Petr Mohyla, Ph.D.
Study levelundergraduate or graduateRequirementCompulsory
Year1Semesterwinter
Study languageCzech
Year of introduction2004/2005Year of cancellation
Intended for the facultiesFSIntended for study typesFollow-up Master
Instruction secured by
LoginNameTuitorTeacher giving lectures
KRE45 Ing. Lucie Krejčí, Ph.D.
MOH37 doc. Ing. Petr Mohyla, Ph.D.
Extent of instruction for forms of study
Form of studyWay of compl.Extent
Full-time Credit and Examination 2+2

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

Další požadavky na studenta

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

Full-time form (validity from: 2014/2015 Winter semester)
Task nameType of taskMax. number of points
(act. for subtasks)
Min. number of points
Exercises evaluation and Examination Credit and Examination 100 (100) 51
        Exercises evaluation Credit 35  18
        Examination Examination 65 (65) 33
                Oral Oral examination 65  33
Mandatory attendence parzicipation: Active attendance at seminars at least 80%.

Show history

Occurrence in study plans

Academic yearProgrammeField of studySpec.FormStudy language Tut. centreYearWSType of duty
2019/2020 (N2301) Mechanical Engineering (2303T002) Mechanical Engineering Technology P Czech Ostrava 1 Compulsory study plan
2019/2020 (N0715A270007) Mechanical Engineering Technology P Czech Ostrava 1 Compulsory study plan
2018/2019 (N2301) Mechanical Engineering (2303T002) Mechanical Engineering Technology P Czech Ostrava 1 Compulsory study plan
2017/2018 (N2301) Mechanical Engineering (2303T002) Mechanical Engineering Technology P Czech Ostrava 1 Compulsory study plan
2016/2017 (N2301) Mechanical Engineering (2303T002) Mechanical Engineering Technology P Czech Ostrava 1 Compulsory study plan
2015/2016 (N2301) Mechanical Engineering (2303T002) Mechanical Engineering Technology (20) Mechanical Engineering Technology P Czech Ostrava 1 Compulsory study plan
2015/2016 (N2301) Mechanical Engineering (2303T002) Mechanical Engineering Technology (10) Technological management P Czech Ostrava 1 Compulsory study plan
2014/2015 (N2301) Mechanical Engineering (2303T002) Mechanical Engineering Technology (20) Mechanical Engineering Technology P Czech Ostrava 1 Compulsory study plan
2014/2015 (N2301) Mechanical Engineering (2303T002) Mechanical Engineering Technology (10) Technological management P Czech Ostrava 1 Compulsory study plan
2013/2014 (N2301) Mechanical Engineering (2303T002) Mechanical Engineering Technology (20) Mechanical Engineering Technology P Czech Ostrava 1 Compulsory study plan
2013/2014 (N2301) Mechanical Engineering (2303T002) Mechanical Engineering Technology (10) Technological management P Czech Ostrava 1 Compulsory study plan
2010/2011 (N2301) Mechanical Engineering (2303T002) Mechanical Engineering Technology P Czech Ostrava 1 Compulsory study plan
2010/2011 (N2301) Mechanical Engineering (2303T002) Mechanical Engineering Technology (10) Technological management P Czech Ostrava 1 Compulsory study plan
2009/2010 (N2301) Mechanical Engineering (2303T002) Mechanical Engineering Technology P Czech Ostrava 1 Compulsory study plan
2008/2009 (N2301) Mechanical Engineering (2303T002) Mechanical Engineering Technology P Czech Ostrava 1 Compulsory study plan

Occurrence in special blocks

Block nameAcademic yearForm of studyStudy language YearWSType of blockBlock owner
ECTS - MechEng - Master Studies 2016/2017 Full-time English Choice-compulsory 301 - Study and International Office stu. block
ECTS - MechEng - Master Studies 2015/2016 Full-time English Choice-compulsory 301 - Study and International Office stu. block
ECTS - MechEng 2014/2015 Full-time Czech Choice-compulsory 301 - Study and International Office stu. block