Course detail

Special Technology of Forming Metals

FSI-HST-KAcad. year: 2016/2017

Special and unconvencional methods of sheet metal forming, forging resp bulk forming. Processes analysis, infuence of forming conditions and parameters, forming limits with respect of defects and forces. Technological sketches of methods. Applications.

Language of instruction

Czech

Number of ECTS credits

6

Mode of study

Not applicable.

Guarantor

prof. Ing. Radko Samek, CSc.

Department

Institute of Manufacturing Technology (ÚST)

Learning outcomes of the course unit

The students will acquire knowledge of conventional as well as unconventional types of technologies, and will be able to apply these technologies for particular cases of forming.

Prerequisites

The basic knowledge of the manufacturing technology and theory of the forming process.

Co-requisites

Not applicable.

Planned learning activities and teaching methods

The course is taught through lectures explaining the basic principles and theory of the discipline. Teaching is suplemented by practical laboratory work.

Assesment methods and criteria linked to learning outcomes

Course - unit credit requirements: participation in the exercises, delivery of assigned papers.
The examination consists of written and oral part. The final classification will be in accordance with the article No. 13 of the Rules for Studies and Examinations valid at the Brno University of Technology since 2004/2005.

Course curriculum

Not applicable.

Work placements

Not applicable.

Aims

The aim of the course is to familiarise students with the use of special forming methods in broad terms.

Specification of controlled education, way of implementation and compensation for absences

The attendance to the seminar is regularly checked and the participation in the lesson is recorded. The missed lesson is possible to replace with another study group in the same week. In case, that the lesson does not possible to replace, the student will elaborate the complemental task.

Recommended optional programme components

Not applicable.

Prerequisites and corequisites

Not applicable.

Basic literature

Iliescu C.: Cold - Pressing Technology, Amsterdam 1990
Kocman,k.Němeček,P.Aktuální příručka pro technický úsek.Samek,R.Část 8-Tváření.2000,Verlag Dashofer,Praha.
Lange,K.a kol.: Cold Forming and Fineblanking.Velag Hallwag AG,Bern, Schweiz,1997. ISBN 3-444-10510-X
Mielnik, E. M.:Metalworking Science and Enginering. McGraw - Hill, Inc New York, London, Hamburg, 1991, ISBN 0-07-041904-3
Samek,R.Vybrané statě z teorie a technologie tváření v letecké výrobě.Skriptum EP-162. 1989. VAAZ,Brno.122s.
Žák,J.Samek,R.Bumbálek,B.:Speciální letecké technologie.Skriptum.1990,VUT FSI Brno.220s

Recommended reading

Dvořák,M., Gajdoš,F., Novotný,K.:: Technologie tváření,Plošné a objemové tváření,Akademické nakladatelství CERM s.r.o.Brno 2003 ISBN 80-214-2340-4
Žák,J.,Samek.R.,Bumbálek,B.:: Speciální letecké technologie,PC-DIR Real,s.r.o. VUT Brno 1990

Classification of course in study plans

  • Programme M2I-K Master's

    branch M-STM , 2 year of study, winter semester, compulsory-optional
    branch M-STG , 2 year of study, winter semester, compulsory-optional

Type of course unit

 

Guided consultation

9 hod., optionally

Teacher / Lecturer

Ing. Eva Peterková, Ph.D.

Syllabus

1. Formability and forming limit diagrams in the solid forming
2. Formability and forming limit diagrams in the sheet metal forming
3. Stretch forming of sheet panels and profiles (bending with tension force)
4. Bulge forming processes (rigid, elastic, fluid tooling)
5. The forming of parts with use internal pressure of the liquid
6. Power spinning processes (cold and hot forming)
7. High energy rate forming processes
8. Tube bending process
9. Special tube forming technologies and endforming
10. Flanging technology
11. Problems of forming and forging of AL and Ti alloys
12. Precission and orbital forging
13. Superplastic and isothermical forming and forging

Laboratory exercise

9 hod., compulsory

Teacher / Lecturer

Ing. Eva Peterková, Ph.D.

Syllabus

1. Selected terms from the forming theory
2. The limit curves of the forming limit diagrams
3. Sheet bending with tensile force
4. Radial expanding
5. Power spinning of cylindrical parts
6. Power spinning of conical and spherical parts
7. High energy rate forming
8. Bending of tubes
9. Flanging of holes
10. Precission forging I
11. Precission forging II
12. Superplastic forming
13. Hydroform, mechanical machines