VŠTE:NAM_2 Materias Science II - Course Information

NAM_2 Materials Science II

Extent and Intensity

2/2/0. 4 credit(s). Type of Completion: zk (examination).

Teacher(s)

doc. Ing. Marta Harničárová, PhD. (seminar tutor)
Ing. Monika Karková, PhD. (seminar tutor)
doc. Ing. Ján Kmec, CSc. (seminar tutor)
Ing. Martin Podařil, PhD., Ph.D. (seminar tutor)
prof. RNDr. Vladimír Šepeľák, DrSc. (seminar tutor)
prof. Ing. Jan Valíček, Ph.D. (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

NAM_2/P01: each even Monday 13:05–14:35 B5, each even Monday 13:05–14:35 B5, each even Monday 13:05–14:35 B5, each even Monday 14:50–16:20 B5, each even Monday 14:50–16:20 B5, each even Monday 14:50–16:20 B5, M. Harničárová, V. Šepeľák, J. Valíček
NAM_2/S01: Tue 14:50–16:20 B4, M. Podařil
NAM_2/S02: Tue 8:00–9:30 A2, M. Podařil

Prerequisites (in Czech)

FORMA ( P )

Course Enrolment Limitations

The course is offered to students of any study field.

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

The student is 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. The student is 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
• SKÁLOVÁ, J., KOUTSKÝ, J., MOTYČKA, V. Nauka o materiálech. Plzeň : Západočeská univerzita v Plzni, 2003. ISBN 80-7043-244-6.

recommended literature
• 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.
• MLEZIVA, J. Polymery. Praha : Sobotáles, 1993. ISBN 80-901570-4-1.
• MLEZIVA, J., ŠŇUPÁREK, J. Polymery – výroba, struktura, vlastnosti a použití. 2., přeprac. vyd. Praha : Sobotáles,2000. ISBN 80-85920-72-7.
• BAREŠ, R. Kompozitní materiály. Praha : SNTL, 1988
• MOTYČKA, V. Nové keramické materiály ve strojírenství., 1. vyd. Plzeň : ZČU, 1991. ISBN 80-7082-044-6.
• MENČÍK, J. Pevnost a lom skla a keramiky. 1. vyd. Praha : SNTL, 1990. ISBN 80-03-00205-2.
• KOLOUCH, J. Strojní součásti z plastů. 1. vyd. Praha : SNTL, 1981.

Forms of Teaching

Lecture
Seminar
Exercise
Laboratory Exercise
Excursion - language
Tutorial
Consultation

Teaching Methods

Frontal Teaching
Group Teaching - Competition
Group Teaching - Cooperation
Group Teaching - Collaboration
Project Teaching
Brainstorming
Partner Teaching
Critical Thinking
Individual Work– Individual or Individualized Activity
Teaching Supported by Multimedia Technologies
E-learning

Student Workload

Activities	Number of Hours of Study Workload
	Daily Study	Combined Study
Homework	5	20
Preparation for the Mid-term Test	12
Preparation for Lectures	10
Preparation for Seminars, Exercises, Tutorial	10	45
Preparation for the Final Test	10	14
Seminární práce (in Czech)	5	5
Attendance on Lectures	26
Attendance on Seminars/Exercises/Tutorial/Excursion	26	20
Total:	104	104

Assessment Methods and Assesment Rate

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

Exam conditions

First Test: maximum 30% (0-30 points). Final Test: maximum 70% (0-70 points). Successful graduates of the course have to get totally at least 70 points. Possibility to repeat the test: 69,99 – 30, not fulfilled 29,99 – 0.

Language of instruction

Czech

Teacher's information

Attendance in lessons is defined in a separate internal standard of ITB(Evidence of attendance of students at ITB). It is compulsory, except of the lectures, for full-time students to attend 70 % lesson of the subjet in a semester.

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