22MMMOM - Mechanics and Metallurgy of Metal Forming

Course specification
Course title		Mechanics and Metallurgy of Metal Forming
Acronym		22MMMOM
Study programme		Metallurgical Engineering
Module
Lecturer (for classes)		prof. dr Endre Romhanji prof. dr Miljana Popović
Lecturer/Associate (for practice)		prof. dr Miljana Popović
Lecturer/Associate (for OTC)
ESPB		5.0	Status
Condition			Облик условљености
The goal		Introduction to metal forming processes. Metallurgy and mechanics of metal forming. General analysis of deformation localization under different stress-strain conditions. Workability assessment for different forming processes and defects identification – solution.
The outcome		Overall knowledge on the deformation processes, assessment of workability limits and understanding of deformation localization phenomena in different processes.
Contents
Contents of lectures		Strain hardening and plastic instability in bulk and sheet metals in uniaxial or biaxial stress state. Structure effects on plastic instability. Deformation processes. Structure and stress state influence on workability. Sheet metal forming and formability. Bending. Deep drawing and Stretching. Drawability and stretchability assessment. Anisotropy and structure influences. Properties and formability of steel, aluminium alloys, copper and copper alloys.
Contents of exercises		1. Thermo-mechanical treatment of steel, aluminium or copper alloys, producing different anisotropy levels, grain structures or precipitation/solid solution conditions. 2. Anisotropy assessment, Formability testing (Limiting Drawing Ratio - LDR, Forming Limit Diagram - FLD).
Literature
E. Romhanji, Mehanika i metalurgija deformacije metala, Beograd-TMF, 2011. W.F.Hosford, R.M.Caddell, Metal Forming - Mehanics&Metallurgy, Prentice-Hall, 1983. G.E. Dieter, Workability Testing Techniques, ASM, 1984. G.E.Dieter, Mechanical Metallurgy, McGraw-Hill, 1986. Đ.Drobnjak, Fizička metalurgija – Fizika čvrstoće i plastičnosti, Beograd, TMF, 1986.
Number of hours per week during the semester/trimester/year
Lectures	Exercises	OTC	Study and Research	Other classes
2	2
Methods of teaching		Lectures, presentations and experimental work;
Knowledge score (maximum points 100)
Pre obligations		Points	Final exam	Points
Activites during lectures			Test paper
Practical lessons		40	Oral examination	60
Projects
Colloquia
Seminars