Search for dissertations about: "brittle fracture"
Showing result 1 - 5 of 82 swedish dissertations containing the words brittle fracture.
-
1. Experiments and modelling of fracture initiation at impact
Abstract : The thesis addresses different questions, each necessary in the understanding of dynamic fracture initiation and crack propagation in steel. Emphasis lays on dynamic crack propagation experiments performed in the ductile to brittle transition region and possible conclusions, that can be drawn from them. READ MORE
-
2. Computational homogenisation and solution strategies for phase-field fracture
Abstract : The computational modelling of fracture not only provides a deep insight into the underlying mechanisms that trigger a fracture but also offers information on the post-fracture behaviour (e.g., residual strength) of engineering materials and structures. READ MORE
-
3. Microstructural aspects of the ductile-to-brittle transition in pressure vessel steels
Abstract : .... READ MORE
-
4. Fracture toughness properties of a welded duplex stainless steel
Abstract : .... READ MORE
-
5. Pure shear fracture of brittle rock : a theoretical and laboratory study
Abstract : This doctoral thesis deals with determination of Mode II fracture toughness, KIIc, for rock. Three types of specimens, antisymmetric four-point bending, direct shearing and compression-shear specimens, are experimentally and numerically investigated. READ MORE