Search for dissertations about: "parallel evolution"
Showing result 16 - 20 of 140 swedish dissertations containing the words parallel evolution.
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16. Efficient crystal plasticity simulations of microstructure evolution
Abstract : One of the common tools for studying the deformation behavior of the microstructure in polycrystalline materials is crystal plasticity models. These are used to describe texture evolution and hardening due to crystallographic slip. READ MORE
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17. Technological innovation and industrial evolution : the emergence of industrial networks
Abstract : Technological innovation is one of the most important sources of corporate and industrial growth. Yet, we know notably little of the relationship between innovation and economic change. READ MORE
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18. Modelling Damage Evolution and Fracture of Paper Materials
Abstract : This thesis contains six papers dealing with different aspects of damage and fracture in paper. The work addresses the problem of material length scales in the context of deformation and fracture of paper materials. READ MORE
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19. Early structural and metamorphic evolution of the Scandinavian Caledonides: a study of the eclogite-bearing Seve Nappe Complex at the Arctic Circle, Sweden
Abstract : In the Seve Nappe Complex of the Swedish Caledonides, coronitic diabases pass into eclogites; sometimes the transition occurs within one and the same boudin. Calculated pressure-temperature conditions for the eclogite facies stage are 20-27 kbar and 650-750°. READ MORE
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20. Ecology and evolution of genetic and phenotypic variation in fritillary butterflies
Abstract : Understanding how eco-evolutionary processes and environmental variation shape different dimensions of biodiversity is a major goal in evolutionary biology and ecology, and essential for the successful protection of biological variation. In this thesis, I used fritillary butterflies as model organisms to explore and further understand the origin and dynamics of genetic and phenotypic variation at different hierarchical levels of organisation and across different spatial scales. READ MORE