633-0904/02 – Forging (KOD)

Gurantor department	Department of Materials Forming	Credits	10
Subject guarantor	prof. Ing. Radim Kocich, Ph.D.	Subject version guarantor	doc. Ing. Miroslav Greger, CSc.
Study level	postgraduate	Requirement	Choice-compulsory
Year		Semester	winter + summer
		Study language	Czech
Year of introduction	1999/2000	Year of cancellation	2012/2013
Intended for the faculties	FMT	Intended for study types	Doctoral

Instruction secured by
Login	Name	Tuitor	Teacher giving lectures
GRE30	doc. Ing. Miroslav Greger, CSc.

Extent of instruction for forms of study
Form of study	Way of compl.	Extent
Full-time	Credit	2+0
Part-time	Credit	2+0

Subject aims expressed by acquired skills and competences

Student will be able to describe metals and non ferrous metals alloys forging technology. Describe initial billets processing. Student will know to formulate basic equations for forces and energy during forging. Student will by able to choose the optimal conditions for metallic products forging. Student will be able to design optimized shape of die cavity for die forging.

Teaching methods

Lectures
Individual consultations
Experimental work in labs

Summary

Significance, properties and utilisation of forged products. Overview of production assortment and its sub-division. Particularities of manufacturing technologies and procedures used in forging of metallic materials. Forging machines and tools. Forging of powder metals, heat treatment and surface finishing of forged parts. Environmental problems related to forging.

Compulsory literature:

RICHARDS, W. A. Forging of Iron and Steel - A Text Book for the Use of Students in Colleges, Secondary Schools and the Shop, Read Books Ltd., 2017. ISBN 9781473339743. ALTAN, T., G. NGAILE, and G.SHEN. Cold and Hot Forging. Fundamentals and Applications. Ohio: ASM International, 2005. ISBN 0-87170-805-1. SEMIATIN, S.L. et al. Metalworking: Bulk Forming. Ohio: ASM International, Materials Park, 2005. ISBN 978-0-87170-708-6. ZHILYAEV, A.P. and T.G.LANGDON. Using high-pressure torsion for metal processing: Fundamentals and applications. Progress in Materials Science. 2008, 53, 893-979. ISSN 0079-6425.

Recommended literature:

LIN, J., D. BALINT and M. PIETRZYK. Microstructure Evolution in Metal Forming Processes. Woodhead Publishing, 2012. ISBN 978-0-85709-074-4. ILGEN, W. L. Forge Work. Sagwan Press, 2015. ISBN 978-1-29895-828-0.

Way of continuous check of knowledge in the course of semester

Test A: Forging of microalloyed steel. Test B: Forging of stainles steels.

E-learning

http://www.fmmi.vsb.cz/cs/okruhy/studium-a-vyuka/podklady-ke-studiu/studijni-opory/633-Greger-Kovani.pdf

Other requirements

Monitoring source of information and new tendency in forging.

Prerequisities

Subject has no prerequisities.

Co-requisities

Subject has no co-requisities.

Subject syllabus:

1. Forging equipment. 2. Forging of carbon steel and alloy steel. 3. Forging of microalloyed steel. 4. Forgeability and mechanical properties steels. 5. Heat treatment of carbon and alloy steel forgings. 6. Forging of stainles steels. 7. Closed-die forgeability. 8. Forging equipment. 9. Isothermal forging and hot-die forging. 10. Forging iron-nickel superalloys. 11. Forging of refractory metals. 12. Thermomechanical procesing of steels. 13. Forging design 14. Evolution of microstructure and mechanical properties during hot forging.

Conditions for subject completion

Full-time form (validity from: 2012/2013 Winter semester, validity until: 2012/2013 Summer semester)

Task name	Type of task	Max. number of points (act. for subtasks)	Min. number of points	Max. počet pokusů
Exercises evaluation	Credit	100	51	3

Mandatory attendence participation:

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Conditions for subject completion and attendance at the exercises within ISP:

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Occurrence in study plans

Academic year	Programme	Branch/spec.	Form	Study language	Tut. centre	Type of duty
2012/2013	(P2106) Metallurgy	(2109V036) Metallurgical Technology	P	Czech	Ostrava	Choice-compulsory	study plan
2012/2013	(P2106) Metallurgy	(2109V036) Metallurgical Technology	K	Czech	Ostrava	Choice-compulsory	study plan
2011/2012	(P2106) Metallurgy	(2109V036) Metallurgical Technology	P	Czech	Ostrava	Choice-compulsory	study plan
2011/2012	(P2106) Metallurgy	(2109V036) Metallurgical Technology	K	Czech	Ostrava	Choice-compulsory	study plan

Occurrence in special blocks

Block name	Academic year	Form of study	Study language	Year	W	S	Type of block	Block owner

Assessment of instruction

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