Sökning: "Pär Wikman"
Hittade 2 avhandlingar innehållade orden Pär Wikman.
1. Kulturgeografin tar plats i välfärdsstaten : Vetenskapliga modeller och politiska reformer under efterkrigstidens första decennier
Sammanfattning : The aim of this study is to explain why human geography in Sweden became a planning science during the postwar period. Human geography had developed a sophisticated use of abstract models. The proliferation of models within in the social sciences was an international phenomenon during the postwar period. LÄS MER
2. Towards Discrete Element Modelling of Rock Drilling
Sammanfattning : The method of percussive rotary drilling is recognized as the most efficient method for hard rock drilling. Despite the clear advantages over conventional rotary meth-ods, there are still uncertainties associated with percussive rotary drilling. LÄS MER
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