637-0823/02 – Technology for preparation of metallic nanomaterials (TPKN)

Gurantor departmentDepartment of Non-ferrous Metals, Refining and RecyclingCredits3
Subject guarantorprof. Ing. Jaromír Drápala, CSc.Subject version guarantorprof. Ing. Miroslav Kursa, CSc.
Study levelundergraduate or graduateRequirementChoice-compulsory
Year1Semestersummer
Study languageCzech
Year of introduction2007/2008Year of cancellation
Intended for the facultiesUSPIntended for study typesFollow-up Master
Instruction secured by
LoginNameTuitorTeacher giving lectures
DRA30 prof. Ing. Jaromír Drápala, CSc.
GRE30 doc. Ing. Miroslav Greger, CSc.
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 2+2

Subject aims expressed by acquired skills and competences

Student after passing the exam from this subject will gain the following abilities: - define basic properties of metallic nano-materials - describe basic methods of production of metallic nano-materials - make an overview of technology for production of metallic nano-materials - describe basic characteristics, advantages and disadvantages of technologies - apply acquired theoretical findings at theoretical and laboratory exercises

Teaching methods

Lectures
Individual consultations
Tutorials
Experimental work in labs
Project work

Summary

This subject is focused on characteristic of processes for preparation of individual types of nano-structural metallic materials. Nano-materials are classified and characterised. The subject is oriented also on methods of synthesis of nano-structural materials (condensation, milling, mechanical alloying, spraying of suspensions, electrolystic deposition, de-vitrification of amorphous phases, etc.). New findings from research of nano-technologies are presented with focus on their use in construction. Technologies for production of poly-component materials with basic construction units (dimensions, shape, structure, inter-phase boundary) smaller than 100 nm are analysed.

Compulsory literature:

DRÁPALA, J.: Nanomaterials I. Lecture notes, VŠB-TU Ostrava, 2015, 41 p. GREGER, M.: Nanomaterials II. Lecture notes, VŠB-TU Ostrava, 2015, 24 p. GUSEV, A.I., REMPEL, A.A. Nanocrystaline Materials. Cambridge International Science Publishing, Cambridge, United Kingdom, 351 p., ISBN 1-898326-26-6. ZHU, Y. T. et al.: Ultrafine Grained Materials II. TMS, 2002 The Handbook of Nanotechnology. Ed. Akhlesh Lakhtakia., 2004; WANG, Z. I.: Characterization of Nanophase Materials. Weinheim, Germany, 2000, 406 p. FENDLER, J. H.: Nanoparticles and Nanostructured Films. Preparation, Characterization and Applications. Weinheim, Germany, 1998, 468 p., ISBN 3-527-29443-0 POOLE, CH. P., OWENS, F. J.: Introduction to Nanotechnology. New Jersey, 2003, 387 p. ISBN 0-471-07935-9 RIETH, M.: Nano-Engineering in Science and Technology. London, 2003, 151 p. ISBN 981-238-073-6

Recommended literature:

WESTBROOK, J. H., FLEISCHER, R. L.: Intermetallic Compounds. Vol. 3. Progress, p.749-764. ISBN 0-471-49315-5. actual papers on www.sciencedirecet.com

Way of continuous check of knowledge in the course of semester

test

E-learning

no

Další požadavky na studenta

elaboration of computing programs and semestral work

Prerequisities

Subject has no prerequisities.

Co-requisities

Subject has no co-requisities.

Subject syllabus:

1. Characteristics of nano-structural materials. Basic types of nano-structural materials and their application. 2. Preparation of nano-structural materials from various phases. Criteria for selection of the preparation method. 3. Preparation of nano-structural materials by condensation from inert gases. Preparation of metallic materials, inter-metallic compounds, preparation of oxides, carbides, nitrides, etc. 4. Plasma processes for preparation of nano-structural materials. 5. Preparation of nano-structural materials by the process Nano Arc Synthesis. Use of energy of arc discharge for preparation of single-component and multi-component oxides of rare earth metals, transition metals, etc. 6. Methods of preparation of solutions, micro-emulsions and aerosols and their subsequent drying. Preparation of single-component and multi-component materials (WCo, WCoV, WCoCr2C3, etc.). 7. Preparation of nano-structural materials by processes of rapid solidification of melts. 8. Preparation of nano-structural materials by grinding and mechanical alloying in high-power ball mills. 9. Methods of preparation of carbonic nano-structural materials 10. Methods of evaluation of properties of nano-structural materials. Structural characteristics. 11. Mechanical properties of selected nano-crystalline metals. Super-plastic behaviour. 12. Production of nano-crystalline materials by technologies ECAP, CEC and TC. Analysis of thermo-mechanical conditions of development of the ECAP process with use of the program FormFem. 13. Technologies C2S2, DECAP, CS and tixoforming. Analysis of development of structure with use of software TT STEEL. 14. Industrial use of technologies (SPD) for production of nano-crystalline materials. Examples of use of nano-crystalline materials in advanced structures (aircraft industry, army technology, weapons).

Conditions for subject completion

Full-time 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 40  25
        Examination Examination 60  16
Mandatory attendence parzicipation:

Show history

Occurrence in study plans

Academic yearProgrammeField of studySpec.FormStudy language Tut. centreYearWSType of duty
2019/2020 (N3942) Nanotechnology (3942T001) Nanotechnology P Czech Ostrava 1 Choice-compulsory study plan
2018/2019 (N3942) Nanotechnology (3942T001) Nanotechnology P Czech Ostrava 1 Choice-compulsory study plan
2017/2018 (N3942) Nanotechnology (3942T001) Nanotechnology P Czech Ostrava 1 Choice-compulsory study plan
2016/2017 (N3942) Nanotechnology (3942T001) Nanotechnology P Czech Ostrava 1 Choice-compulsory study plan
2015/2016 (N3942) Nanotechnology (3942T001) Nanotechnology P Czech Ostrava 1 Choice-compulsory study plan
2014/2015 (N3942) Nanotechnology (3942T001) Nanotechnology P Czech Ostrava 1 Choice-compulsory study plan
2014/2015 (N3942) Nanotechnology P Czech Ostrava 1 Choice-compulsory study plan
2013/2014 (N3942) Nanotechnology (3942T001) Nanotechnology P Czech Ostrava 1 Choice-compulsory study plan
2012/2013 (N3942) Nanotechnology (3942T001) Nanotechnology P Czech Ostrava 1 Choice-compulsory study plan
2011/2012 (N3942) Nanotechnology (3942T001) Nanotechnology P Czech Ostrava 2 Choice-compulsory study plan
2011/2012 (N3942) Nanotechnology (3942T001) Nanotechnology P Czech Ostrava 1 Choice-compulsory study plan
2010/2011 (N3942) Nanotechnology (3942T001) Nanotechnology P Czech Ostrava 1 Choice-compulsory study plan
2010/2011 (N3942) Nanotechnology (3942T001) Nanotechnology P Czech Ostrava 2 Choice-compulsory study plan
2009/2010 (N3942) Nanotechnology (3942T001) Nanotechnology P Czech Ostrava 1 Choice-compulsory study plan
2009/2010 (N3942) Nanotechnology (3942T001) Nanotechnology P Czech Ostrava 2 Choice-compulsory study plan
2008/2009 (N3942) Nanotechnology (3942T001) Nanotechnology P Czech Ostrava 1 Choice-compulsory study plan
2008/2009 (N3942) Nanotechnology (3942T001) Nanotechnology P Czech Ostrava 2 Choice-compulsory study plan

Occurrence in special blocks

Block nameAcademic yearForm of studyStudy language YearWSType of blockBlock owner