637-3001/04 – Powder Metallurgy (PM)

Gurantor departmentDepartment of Non-ferrous Metals, Refining and RecyclingCredits6
Subject guarantorprof. Ing. Miroslav Kursa, CSc.Subject version guarantordoc. Ing. Kateřina Skotnicová, Ph.D.
Study levelundergraduate or graduateRequirementCompulsory
Year1Semesterwinter
Study languageEnglish
Year of introduction2019/2020Year of cancellation
Intended for the facultiesFMTIntended for study typesFollow-up Master
Instruction secured by
LoginNameTuitorTeacher giving lectures
BUJ37 doc. Ing. Kateřina Skotnicová, Ph.D.
Extent of instruction for forms of study
Form of studyWay of compl.Extent
Full-time Credit and Examination 3+2
Part-time Credit and Examination 18+0

Subject aims expressed by acquired skills and competences

Student will be able to: - define and explain basic conditions of successful application of powder metallurgy technology for production of materials and components - formulate advantages and disadvantages of powder metallurgy - evaluate and propose optimum technology for preparation of powder materials - classify typical representatives of individual powder metallurgy technologies - evaluate and evaluate influence of individual technological parameters on basic powder metallurgy operations - optimise material and technological parameters of production

Teaching methods

Lectures
Individual consultations
Tutorials
Experimental work in labs

Summary

Powder metallurgy represents an advanced technology for production of structural and functional materials, which cannot be made by classical procedures. Powder metallurgy is used among others at production of a broad range of materials for electrical engineering (contact materials, materials difficult to fuse, magnetic materials, etc.).

Compulsory literature:

KURSA, M. a K. SKOTNICOVÁ. Powder metallurgy, study support. Ostrava: VŠB-TU Ostrava, 2014. NEIKOV, O., S. NABOYCHENKO, N.V. YEFIMOV. Handbook of Non-Ferrous Metal Powders - Technologies and Applications. Philadelphia: Elsevier, 2009. ISBN 978-1-85617-422-0. GERMAN, R.M. Sintering Theory and Practice. 1st ed. Hoboken: Wiley-Interscience, 1996. ISBN 978-0471057864. GERMAN, R.M. Powder metallurgy and particulate materials processing: the processes, materials, products, properties, and applications. Princeton: Metal Powder Industries Federation, 2005. ISBN 0-9762057-1-8.

Recommended literature:

THÜMMLER, F. a R. OBERACKER. An introduction to powder metallurgy. London: Institute of Materials, 1993. ISBN 0-901716-26-X.

Way of continuous check of knowledge in the course of semester

Continuous verification of learning outcomes: •full-time study form - 1 written test, 1 semestral project; •combined study form - 1 semestral project. Final verification of study results: •oral exam.

E-learning

Other requirements

•Full-time study form: participation in the lab works, test, elaboration of the semestral project on a given topic. •Combined study form: elaboration of the extened semestral project on a given topic.

Prerequisities

Subject has no prerequisities.

Co-requisities

Subject has no co-requisities.

Subject syllabus:

1. Advantages and limits of powder metallurgy 2.-4. Powder fabrication, physical, chemical and mechanical methods of production 5.-6. Powder characterization, particle size analysis, particle shape, physical and technological properties 7.-8. Fundamentals of compaction of powder materials, pressure assisted shaping (axial single and double-action pressing, isostatic pressing, rolling, extrusion, forging, metal injection molding), presureless shaping 9.-10. Principal aspects of sintering, types of sintering processes, single component sintering, stages of sintering, mechanism of material transport, multicomponent sintering, liquid phase sintering, pore structures in sintering, sintering atmosphere and equipments 11. Additive manufacturing technologies (selective laser sintering, direct metal laser sintering, etc.) 12.-14. Products of powder metallurgy and their application (products based on iron, steel and non-ferrous metals, cemented carbides, friction materials, bearings materials, metal filters, contact materials, magnetic materials, hard and superhard materials)

Conditions for subject completion

Conditions for completion are defined only for particular subject version and form of study

Occurrence in study plans

Academic yearProgrammeField of studySpec.ZaměřeníFormStudy language Tut. centreYearWSType of duty
2020/2021 (N0715A270002) Materials Engineering SPO P Czech Ostrava 1 Compulsory study plan
2020/2021 (N0715A270002) Materials Engineering SPO K Czech Ostrava 1 Compulsory study plan
2020/2021 (N0715A270005) Advanced Engineering Materials P English Ostrava 1 Compulsory study plan
2019/2020 (N0715A270002) Materials Engineering SPO P Czech Ostrava 1 Compulsory study plan
2019/2020 (N0715A270005) Advanced Engineering Materials P English Ostrava 1 Compulsory study plan
2019/2020 (N0715A270002) Materials Engineering SPO K Czech Ostrava 1 Compulsory study plan

Occurrence in special blocks

Block nameAcademic yearForm of studyStudy language YearWSType of blockBlock owner
FMT+9360 2020/2021 Full-time English Optional 600 - Faculty of Materials Science and Technology - Dean's Office stu. block
FMT-new subjects 2019/2020 Full-time English Optional 600 - Faculty of Materials Science and Technology - Dean's Office stu. block