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Instructors: Dr. Till Frömling; Prof. Dr.-Ing. Jürgen Rödel
Event type:
Lecture
Org-unit: Dept. 11 - Institute of Materials Science
Displayed in timetable as:
Cer.Mat.& Comp.
Subject:
Crediting for:
Hours per week:
2
Language of instruction:
Englisch
Min. | Max. participants:
- | -
Course Contents:
Introduction : Stress intensity factor, strain energy release rate,
Griffith, Inglis, instability criteria
Fracture : crack initiating defects, fracture origin, fractography
Cracks : crack opening, crack bridging, R-curve, crack tip toughness
and crack shielding, sub-critical crack growth and fatigue
Toughening mechanisms : micromechanics of toughening by transformation,
by microcracks, by fibres, by whiskers, by particles and by ductile
toughening, laminates
High temperature behaviour : creep, thermal shock, mechanics of
interfaces
Hardness and wear : DIN standards and experimental techniques
Reliability : Weibull modulus and proof testing
Literature:
Fett/Munz : Mechanisches Verhalten keramischer Werkstoffe
Lawn : Brittle Fracture
Various encyclopedia of materials science and engineering
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