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Systematic Materials Selection

Systematic Materials Selection
type: Vorlesung (V)
semester: SS 2019
time: 2019-04-23
09:45 - 11:15 wöchentlich
10.91 Redtenbacher-Hörsaal
10.91 Maschinenbau, Altes Maschinenbaugebäude


2019-04-30
09:45 - 11:15 wöchentlich
10.91 Redtenbacher-Hörsaal
10.91 Maschinenbau, Altes Maschinenbaugebäude

2019-05-07
09:45 - 11:15 wöchentlich
10.91 Redtenbacher-Hörsaal
10.91 Maschinenbau, Altes Maschinenbaugebäude

2019-05-14
09:45 - 11:15 wöchentlich
10.91 Redtenbacher-Hörsaal
10.91 Maschinenbau, Altes Maschinenbaugebäude

2019-05-21
09:45 - 11:15 wöchentlich
10.91 Redtenbacher-Hörsaal
10.91 Maschinenbau, Altes Maschinenbaugebäude

2019-05-28
09:45 - 11:15 wöchentlich
10.91 Redtenbacher-Hörsaal
10.91 Maschinenbau, Altes Maschinenbaugebäude

2019-06-04
09:45 - 11:15 wöchentlich
10.91 Redtenbacher-Hörsaal
10.91 Maschinenbau, Altes Maschinenbaugebäude

2019-06-11
09:45 - 11:15 wöchentlich
10.91 Redtenbacher-Hörsaal
10.91 Maschinenbau, Altes Maschinenbaugebäude

2019-06-18
09:45 - 11:15 wöchentlich
10.91 Redtenbacher-Hörsaal
10.91 Maschinenbau, Altes Maschinenbaugebäude

2019-06-25
09:45 - 11:15 wöchentlich
10.91 Redtenbacher-Hörsaal
10.91 Maschinenbau, Altes Maschinenbaugebäude

2019-07-02
09:45 - 11:15 wöchentlich
10.91 Redtenbacher-Hörsaal
10.91 Maschinenbau, Altes Maschinenbaugebäude

2019-07-09
09:45 - 11:15 wöchentlich
10.91 Redtenbacher-Hörsaal
10.91 Maschinenbau, Altes Maschinenbaugebäude

2019-07-16
09:45 - 11:15 wöchentlich
10.91 Redtenbacher-Hörsaal
10.91 Maschinenbau, Altes Maschinenbaugebäude

2019-07-23
09:45 - 11:15 wöchentlich
10.91 Redtenbacher-Hörsaal
10.91 Maschinenbau, Altes Maschinenbaugebäude


lecturer: Dr.-Ing. Stefan Dietrich
sws: 3
lv-no.: 2174576
Prerequisites

WiIng SPO 2007 (B.Sc.)  

The course Material Science I [21760] has to be completed beforehand.

WiIng (M.Sc.)  

The course Material Science I [21760] has to be completed beforehand.

Bibliography

Lecture notes; Problem sheets; Textbook: M.F. Ashby, A. Wanner (Hrsg.), C. Fleck (Hrsg.);
Materials Selection in Mechanical Design: Das Original mit Übersetzungshilfen
Easy-Reading-Ausgabe, 3. Aufl., Spektrum Akademischer Verlag, 2006
ISBN: 3-8274-1762-7

Comment

Basic knowledge in materials science, mechanics and mechanical design due to the lecture Materials Science I/II are requested and will not be repeated in the lecture.

Content of teaching

Important aspects and criteria of materials selection are examined and guidelines for a systematic approach to materials selection are deeloped. The following topics are covered:

  • Information and introduction
  • Necessary basics of materials
  • Selected methods / approaches of the material selection
  • Examples for material indices and materials property charts
  • Trade-off and shape factors
  • Sandwich materials and composite materials
  • High temperature alloys
  • Regard of process influences
  • Material selection for production lines
  • Incorrect material selection and the resulting consequences
  • Abstract and possibility to ask questions
Workload

The workload for the lecture is 150 h per semester and consists of the presence during the lecture (30 h) as well as preparation and rework time at home (120 h).

Aim

The students are able to select the best material for a given application. They are proficient in selecting materials on base of performance indices and materials selection charts. They can identify conflicting objectives and find sound compromises. They are aware of the potential and the limits of hybrid material concepts (composites, bimaterials, foams) and can determine whether following such a concept yields a useful benefit.

Exam description

The assessment consists of a written exam (2h) (following §4(2), 1 of the examination regulation).