Microstructure informed modeling of cleavage fracture

Beschreibung

The present thesis contributes to the understanding of fracture micromechanism and accurate fracture prediction of a ferritic-pearlitic steel by proposing a new phenomenological model-generalized Orowan model.In addition, a micromechanical model is also proposed linking the microstructure to the phenomenological material parameters.

Autor*in

Jinshan He

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cleavage fracture micromechanical modeling micromechanism phenomenological model stress state

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