VŠTE:B_NOM_2 Material Science II. - Course Information

B_NOM_2 Material Science II.

Extent and Intensity

2/2/0. 5 credit(s). Type of Completion: zk (examination).

Teacher(s)

doc. Ing. Marta Harničárová, PhD. (seminar tutor)
Ing. Martin Podařil, PhD., Ph.D. (seminar tutor)
Ing. Marek Šafář (seminar tutor)
prof. RNDr. Vladimír Šepeľák, DrSc. (seminar tutor)
prof. Ing. Jan Valíček, Ph.D. (seminar tutor)
Ing. Rostislav Voldřich (seminar tutor)

Guaranteed by

prof. RNDr. Vladimír Šepeľák, DrSc.
The Department of Mechanical Engineering – Faculty of Technology – Rector – Institute of Technology and Business in České Budějovice
Supplier department: The Department of Mechanical Engineering – Faculty of Technology – Rector – Institute of Technology and Business in České Budějovice

Timetable of Seminar Groups

B_NOM_2/K05: Sun 28. 9. 11:25–12:55 I303, Sun 9. 11. 8:00–12:30 I303, Sun 23. 11. 8:00–12:30 I303, Sun 21. 12. 11:25–12:55 D416, M. Harničárová, M. Šafář, V. Šepeľák, J. Valíček
B_NOM_2/P01: each even Wednesday 9:40–11:10 B1, M. Harničárová
B_NOM_2/S01: Tue 14:50–16:20 D315, M. Podařil
B_NOM_2/S02: Mon 16:30–18:00 D315, M. Podařil
B_NOM_2/S03: Mon 18:10–19:40 I102, R. Voldřich
B_NOM_2/S04: Mon 18:10–19:40 D315, M. Podařil

Prerequisites (in Czech)

NOM_1 Material Science I. && MAT_2z Mathematics II || AMP_2 Applied mathematics

Course Enrolment Limitations

The course is only offered to the students of the study fields the course is directly associated with.

fields of study / plans the course is directly associated with

• Control Processes in Engineering (programme VŠTE, RPS)
• Mechanical Engineering (programme VŠTE, STR) (2)

Course objectives supported by learning outcomes

In frame of subject, student is regaining knowledge in the field of essence, textures, feature and usage of non-metallic materials. Student will be acquainted with basic technologies processing and checking as well as with factors, which influenced characteristics of nonmetallic materials. In particular it will discuss polymeric, or more precisely. plastic materials, constructional ceramics and composite material with metal, polymeric and ceramic matrices with corpuscular and fibrous bracing phase. Further will be discuss glass ceramics materials and concretes, marginally and wood and leather. Integral part of education will be introduction of concrete examples using traversed materials especially in machine and also development trend in this area. Graduate of subject will be able describe quality nonmetallic materials, carry out their analysis and pass judgment on fitness their using at application in constructions.

Learning outcomes

Knowledge - the student will be able to: Be able to describe the basic properties of non-metallic engineering materials (glass, ceramic materials, plastics and PMCs, CMCs and MMCs composites), introduce the basic methods of processing these materials, to explain the principles of changes in the properties of fundamental non-metallic materials, describe the possibility of degradation processes in engineering materials and be able to classify the types of basic materials used in engineering. Skills - the student will be able to: Be able to evaluate basic structural processes in machine parts during their lifetime, to design fundamental properties of engineering materials testing and evaluate results, assess the adequacy of the choice the material simple machine parts with respect to the stress. Be able to determine the basic properties of materials to use certain technology, compare the basic material characteristics and in the field of materials to assess the economic aspects of its activities.

Syllabus

1. Nonmetallic materials and their classification, structure and characteristics, usage areas in mechanical engineering 2. Polymers and plastics – molecular and supramolecular structure, basic sorts, characteristics 3. Classification of plastics – thermoplastics, reactorplastics; mechanical behaviour of plastic material; rubbers 4. Evaluation of plastics material quality by testing – tensile properties at short-time and long-time loading 5. Ceramics, glass, glass ceramics – structure, basic sorts, characteristics, application 6. Composites – structure, characteristics, technology of production, application 7. Composites with metal matrix 8. Composites with polymeric matrix 9. Composites word with ceramic matrix 10. Tenacity and ductility of composites 11. Fracture characteristics and fatigue behaviour of composites 12. Concrete, wood, leather – structure, characteristics, application 13. Utilization of nonmetallic materials in engineering applications, tendency of development of nonmetallic materials

Literature

required literature
• ČIŽMÁROVÁ, E. a SOBOTOVÁ J. 2014. Nauka o materiálu I. a II.: cvičení. V Praze: ČVUT, ISBN 978-80-01-05550-2.
• ZBONČÁK, R. 2017. Metody odhadu mechanických vlastností dlouhovlákenného kompozitu: kompozitní materiály. Vydání první. Liberec: VÚTS, a.s., viii, 166 s. ISBN 978-80-87184-71-4.
• SKÁLOVÁ, J., KOUTSKÝ, J., MOTYČKA, V. Nauka o materiálech. Plzeň : Západočeská univerzita v Plzni, 2003. ISBN 80-7043-244-6.
• WEISS, V. a E. STŘIHAVKOVÁ. 2014. Polymery. Ústí nad Labem: Univerzita J. E. Purkyně, Fakulta výrobních technologií a managementu, ISBN 978-80-7414-738-8.

recommended literature
• KOLOUCH, J. Strojní součásti z plastů. 1. vyd. Praha : SNTL, 1981.
• MOTYČKA, V. Nové keramické materiály ve strojírenství., 1. vyd. Plzeň : ZČU, 1991. ISBN 80-7082-044-6.
• MLEZIVA, J., ŠŇUPÁREK, J. Polymery – výroba, struktura, vlastnosti a použití. 2., přeprac. vyd. Praha : Sobotáles,2000. ISBN 80-85920-72-7.
• MENČÍK, J. Pevnost a lom skla a keramiky. 1. vyd. Praha : SNTL, 1990. ISBN 80-03-00205-2.
• BAREŠ, R. Kompozitní materiály. Praha : SNTL, 1988
• MLEZIVA, J. Polymery. Praha : Sobotáles, 1993. ISBN 80-901570-4-1.
• POKLUDA, J., KROUPA, F., OBDRŽÁLEK, L. Mechanické vlastnosti a struktura pevných látek – kovy, keramika, plasty., 1. vyd. Brno : PC-DIR, 1994. ISBN 80-214-0575-9.

Forms of Teaching

Lecture
Seminar

Teaching Methods

Frontal Teaching
Brainstorming
Critical Thinking
Individual Work– Individual or Individualized Activity
E-learning

Student Workload

Activities	Number of Hours of Study Workload
	Daily Study	Combined Study
Preparation for the Mid-term Test	12
Preparation for Lectures	10
Preparation for Seminars, Exercises, Tutorial	36	66
Preparation for the Final Test	20	24
Attendance on Lectures	30
Attendance on Seminars/Exercises/Tutorial/Excursion	22	40
Total:	130	130

Assessment Methods and Assesment Rate

Exam – written 70 %
Test – mid-term 20 %
Seminary Work 10 %

Exam conditions

Successful graduates of the course have to get totally at least 70 points: A 100 – 90, B 89,99 – 84, C 83,99 – 77, D 76,99 – 73, E 72,99 – 70, FX 69,99 – 30, F 29,99 - 0.

Language of instruction

Czech

Teacher's information

Attendance at classes in all forms solves a separate internal standard of VŠTE (Records of student attendance at VŠTE). For full-time students, 70% attendance at seminars and seminars is mandatory.

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