Course Contents
Influence of microstructural parameters on mechanical properties
Microstructural Parameters: Grain size, phases, age hardening, dislocation
density, texture
Mechanical properties:
1. Tensile properties Youngs modulus, yield stress, UTS, fracture
stress, fracture strain, fracture mechanism
2. Fracture toughness crack propagation, crack deflection
3. Fatigue properties: Crack nucleation, crack propagation of short
and long cracks, crack closure, fatigue life
time
4. Wear Wear mechanisms, wear resitance
Literature
Schwalbe: Bruchmechanik metallischer Werkstoffe (fracture mechanics)
Cahn, Haasen: Physical Metallurgy
Influence of microstructural parameters on mechanical properties
Microstructural Parameters: Grain size, phases, age hardening, dislocation
density, texture
Mechanical properties:
1. Tensile properties Youngs modulus, yield stress, UTS, fracture
stress, fracture strain, fracture mechanism
2. Fracture toughness crack propagation, crack deflection
3. Fatigue properties: Crack nucleation, crack propagation of short
and long cracks, crack closure, fatigue life
time
4. Wear Wear mechanisms, wear resitance
Literature
Schwalbe: Bruchmechanik metallischer Werkstoffe (fracture mechanics)
Cahn, Haasen: Physical Metallurgy
- Lehrende: Karsten Durst
Semester: WT 2023/24