633-0403/01 – Manufacturing Technology II - Materials Forming (VTTM)

Gurantor departmentDepartment of Materials FormingCredits4
Subject guarantordoc. Ing. Richard Fabík, Ph.D.Subject version guarantordoc. Ing. Richard Fabík, Ph.D.
Study levelundergraduate or graduateRequirementCompulsory
Year3Semestersummer
Study languageCzech
Year of introduction2004/2005Year of cancellation
Intended for the facultiesFMTIntended for study typesBachelor
Instruction secured by
LoginNameTuitorTeacher giving lectures
FAB37 doc. Ing. Richard Fabík, Ph.D.
KAW016 Ing. Petr Kawulok, Ph.D.
SH135 prof. Ing. Ivo Schindler, CSc.
Extent of instruction for forms of study
Form of studyWay of compl.Extent
Full-time Credit and Examination 3+2
Combined Credit and Examination 14+0

Subject aims expressed by acquired skills and competences

Studen will be able to: Delimitate forming technology in face of competing shaping technologies Discuss meaning and perspective of steel Express thermomechanical quantities in forming processes Describe forming technologies (rolling, forging, wire drawing, extrusion) Solve fundamental exercises of technological practice Explain fundamental processes of microstructure evolution during hot and cold forming Apply fundamental laws of plastic deformation

Teaching methods

Lectures
Tutorials
Experimental work in labs

Summary

Subject features students in a transparent way into problems of materials forming. Explains fundamental terms and context, characterizes most considerable forming technologies. Forms background for easier understanding and successful lesson of consecutive subjects of field of study.

Compulsory literature:

1.GINZBURG, V., B., Steel-Rolling Technology,Theory and Praktice, Marcel Dekker, Inc., New York and Basel. 1989, ISBN 0-8247-8124-4 2.CALLISTER, William D. Fundamentals of Materials Science and Engineering : An Interactive E-text. Wayne Anderson. 5th edition. New York : John Wiley & Sons, Inc., 2001. 952 s., CD. ISBN 0-471-39551-X.

Recommended literature:

1.NAUJOKS, Waldemar, FABEL, Donald C. Forging Handbook. 4th edition. Cleveland, Ohio : The American Society for Metals, 1948. 630 s. 2.ENGHANG, P., Steel wire technology, Applied Materials Technology, Repro Örebro University, 2008, ISBN 91-631-1962-5

Way of continuous check of knowledge in the course of semester

6th exercise – test Calculations of strain during forming (5 points) 8th exercise – test Calculations of parameters of deformation zone and starting rolling conditions in flat rolls. (5 points) 11th exercise – test Excel (chart with two independent variables (5 points)) 5 pointwise assessed reports appropriate experiments during education (5x3 points)

E-learning

E-learning materials in Czech language are prepared at present. For electronic communication with pedagogues make use of appropriate university e-mail addresses, which find here: http://telsez.vsb.cz/Phonebook.faces (In e-mail subject write abbreviation of course - VTTM).

Další požadavky na studenta

The theoretical readiness for exercises (will be randomly checked). Attendance at seminars min 80%.

Prerequisities

Subject has no prerequisities.

Co-requisities

Subject has no co-requisities.

Subject syllabus:

Lectures 1. Introduction (definition of forming, fundamental terms, Queen Steel). 2. ABC of forming theory 1 (crystallic structures of metals, plastic deformation mechanisms, hypotheses of plasticity). 3. ABC of forming theory 1 (stress, strain, strain friction, strain rate, flow stress, state of stress and strain, fundamental laws of plastic deformation). 4. Metallurgical formability (hardening and softening processes in steels, influence of chemical composition, of state of structure, of temperature, strain and strain rate on formability, basic of controlled forming of steels),), 5. Heating of metals (forming temperatures, physical fundaments of heating, concomitant phenomena of heating, means of heating, furnaces). 6. Rolling 1 (theoretical aspects of rolling, deformation zone, bite of rolls, classification of rolling mills, equipment of rolling mills). 7. Rolling 2 (most significant rolling mills in CR). 8. Forging 1 (basics of forging, free (smith) forging, degree of forging). 9. Forging 2 (die forging, equipment of forge, most significant forges in CR). 10. Cold Forming 1 (surface treatment before cold forming). 11. Cold Forming 2 (rolling, wire drawing, extrusion). Exercises 1. www.worldsteel.org – database work (Report: World production of steel) 2. Crystallic structures of metals (Report: slip planes) 3. Calculations of strain during forming 4. Calculations of strain during forming 5. Check of the law of volume preservation – laboratory work (Report) 6. Calculations of parameters of deformation zone and starting rolling conditions in flat rolls. 7. Starting rolling conditions in flat rolls - laboratory work (Report) 8. Computation of degree of forging. 9. Excursion 10. Metallurgical formability (Report: Flow stress – Excel) 11. Credit

Conditions for subject completion

Combined form (validity from: 2012/2013 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 30 (30) 15
                Other task type Other task type 30  0
        Examination Examination 70 (70) 36
                Oral Oral examination 70  0
Mandatory attendence parzicipation:

Show history

Occurrence in study plans

Academic yearProgrammeField of studySpec.FormStudy language Tut. centreYearWSType of duty
2016/2017 (B3923) Materials Engineering (3911R030) Engineering Materials K Czech Ostrava 3 Compulsory study plan
2015/2016 (B3923) Materials Engineering (3911R030) Engineering Materials P Czech Ostrava 3 Compulsory study plan
2015/2016 (B3923) Materials Engineering (3911R030) Engineering Materials K Czech Ostrava 3 Compulsory study plan
2014/2015 (B3923) Materials Engineering (3911R030) Engineering Materials P Czech Ostrava 3 Compulsory study plan
2014/2015 (B3923) Materials Engineering (3911R030) Engineering Materials K Czech Ostrava 3 Compulsory study plan
2013/2014 (B3923) Materials Engineering (3911R030) Engineering Materials P Czech Ostrava 3 Compulsory study plan
2013/2014 (B3923) Materials Engineering (3911R030) Engineering Materials K Czech Ostrava 3 Compulsory study plan
2012/2013 (B3923) Materials Engineering (3911R030) Engineering Materials K Czech Ostrava 3 Compulsory study plan
2012/2013 (B3923) Materials Engineering (3911R030) Engineering Materials P Czech Ostrava 3 Compulsory study plan
2011/2012 (B3923) Materials Engineering (3911R030) Engineering Materials P Czech Ostrava 3 Compulsory study plan
2011/2012 (B3923) Materials Engineering (3911R030) Engineering Materials K Czech Ostrava 3 Compulsory study plan
2011/2012 (B3923) Materials Engineering (3911R030) Engineering Materials K Czech Třinec 3 Compulsory study plan
2010/2011 (B3923) Materials Engineering (3911R030) Engineering Materials K Czech Ostrava 3 Compulsory study plan
2010/2011 (B3923) Materials Engineering (3911R030) Engineering Materials K Czech Třinec 3 Compulsory study plan
2010/2011 (B3923) Materials Engineering (3911R030) Engineering Materials P Czech Ostrava 3 Compulsory study plan
2009/2010 (B3923) Materials Engineering (3911R030) Engineering Materials P Czech Ostrava 3 Compulsory study plan
2009/2010 (B3923) Materials Engineering (3911R030) Engineering Materials K Czech Ostrava 3 Compulsory study plan
2009/2010 (B3923) Materials Engineering (3911R030) Engineering Materials K Czech Třinec 3 Compulsory study plan
2008/2009 (B3923) Materials Engineering (3911R030) Engineering Materials P Czech Ostrava 3 Compulsory study plan
2008/2009 (B3923) Materials Engineering (3911R030) Engineering Materials K Czech Ostrava 3 Compulsory study plan
2008/2009 (B3923) Materials Engineering (3911R030) Engineering Materials K Czech Třinec 3 Compulsory study plan
2007/2008 (B3923) Materials Engineering (3911R030) Engineering Materials P Czech Ostrava 3 Compulsory study plan
2007/2008 (B3923) Materials Engineering (3911R030) Engineering Materials K Czech Ostrava 3 Compulsory study plan
2007/2008 (B3923) Materials Engineering (3911R030) Engineering Materials K Czech Třinec 3 Compulsory study plan
2006/2007 (B3923) Materials Engineering (3911R030) Engineering Materials P Czech Ostrava 3 Compulsory study plan
2006/2007 (B3923) Materials Engineering (3911R030) Engineering Materials K Czech Ostrava 3 Compulsory study plan
2006/2007 (B3923) Materials Engineering (3911R030) Engineering Materials K Czech Třinec 3 Compulsory study plan
2005/2006 (B3923) Materials Engineering (3911R030) Engineering Materials P Czech Ostrava 3 Compulsory study plan
2005/2006 (B3923) Materials Engineering (3911R030) Engineering Materials K Czech Ostrava 3 Compulsory study plan
2005/2006 (B3923) Materials Engineering (3911R030) Engineering Materials K Czech Třinec 3 Compulsory study plan

Occurrence in special blocks

Block nameAcademic yearForm of studyStudy language YearWSType of blockBlock owner
Subject block without study plan - FMMI - P - cs 2016/2017 Full-time Czech Optional FMT - Faculty of Materials Science and Technology stu. block
Subject block without study plan - FMMI - K - cs 2016/2017 Combined Czech Optional FMT - Faculty of Materials Science and Technology stu. block