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Event

Failure of Structural Materials: Fatigue and Creep [WS202181715]

Type
lecture (V)
Präsenz/Online gemischt
Term
WS 20/21
SWS
2
Language
Deutsch
Appointments
14
Links
ILIAS

Lecturers

Organisation

  • KIT-Fakultät für Maschinenbau

Part of

Literature

  • Engineering Materials, M. Ashby and D.R. Jones (2nd Edition, Butterworth-Heinemann, Oxford, 1998); sehr lesenswert, relativ einfach aber dennoch umfassend, verständlich
  • Mechanical Behavior of Materials, Thomas H. Courtney (2nd Edition, McGraw Hill, Singapur); Klassiker zu den mechanischen Eigenschaften der Werkstoffe, umfangreich, gut
  • Bruchvorgänge in metallischen Werkstoffen, D. Aurich (Werkstofftechnische Verlagsgesellschaft Karlsruhe), relativ einfach aber dennoch umfassender Überblick für metallische Werkstoffe
  • Fatigue of Materials, Subra Suresh (2nd Edition, Cambridge University Press); Standardwerk über Ermüdung, alle Materialklassen, umfangreich, für Einsteiger und Fortgeschrittene

Appointments

  • 05.11.2020 12:00 - 13:30 - Room: 30.41 Chemie-Hörsaal Nr. 1 (HS1)
  • 12.11.2020 12:00 - 13:30 - Room: 30.41 Chemie-Hörsaal Nr. 1 (HS1)
  • 19.11.2020 12:00 - 13:30 - Room: 30.41 Chemie-Hörsaal Nr. 1 (HS1)
  • 26.11.2020 12:00 - 13:30 - Room: 30.41 Chemie-Hörsaal Nr. 1 (HS1)
  • 03.12.2020 12:00 - 13:30 - Room: 30.41 Chemie-Hörsaal Nr. 1 (HS1)
  • 10.12.2020 12:00 - 13:30 - Room: 30.41 Chemie-Hörsaal Nr. 1 (HS1)
  • 17.12.2020 12:00 - 13:30 - Room: 30.41 Chemie-Hörsaal Nr. 1 (HS1)
  • 07.01.2021 12:00 - 13:30 - Room: 30.41 Chemie-Hörsaal Nr. 1 (HS1)
  • 14.01.2021 12:00 - 13:30 - Room: 30.41 Chemie-Hörsaal Nr. 1 (HS1)
  • 21.01.2021 12:00 - 13:30 - Room: 30.41 Chemie-Hörsaal Nr. 1 (HS1)
  • 28.01.2021 12:00 - 13:30 - Room: 30.41 Chemie-Hörsaal Nr. 1 (HS1)
  • 04.02.2021 12:00 - 13:30 - Room: 30.41 Chemie-Hörsaal Nr. 1 (HS1)
  • 11.02.2021 12:00 - 13:30 - Room: 30.41 Chemie-Hörsaal Nr. 1 (HS1)
  • 18.02.2021 12:00 - 13:30 - Room: 30.41 Chemie-Hörsaal Nr. 1 (HS1)

Note

1 Fatigue
1.1 Introduction
1.2 Lifetime
1.3 Fatigue Mechanisms
1.4 Material Selection
1.5 Notches and Shape Optimization
1.6 Case Studies: ICE-Accidents

2 Creep
2.1 Introduction
2.2 High Temperature Plasticity
2.3 Phänomenological DEsciption of Creep
2.4 Creep Mechanisms
2.5 Alloying Effects

The student

  • has the basic understanding of mechanical processes to explain the relationships between externally applied load and materials strength.
  • can describe the main empirical materials models for fatigue and creep and can apply them.
  • has the physical understanding to describe and explain phenomena of failure.
  • can use statistical approaches for reliability predictions.
  • can use its acquired skills, to select and develop materials for specific applications.

preliminary knowlegde in mathematics, mechanics and materials science recommended

regular attendance: 22,5 hours
self-study: 97,5 hours

The assessment consists of an oral examination (ca. 30 min) according to Section 4(2), 2 of the examination regulation.