Sökning: "björklund kth"
Visar resultat 1 - 5 av 26 avhandlingar innehållade orden björklund kth.
1. A study of slag-steel-inclusion interaction during Ladle treatment
Sammanfattning : The thesis is based on two supplements with two major objectives. In the first supplement equilibrium top slag-steel bulk and inclusions-steel bulk were investigated by comparison between calculated and measured oxygen activity values. This was done by applying different oxide activity models for slags combined with thermodynamic calculations. LÄS MER
2. Environmental systems analysis waste management : with emphasis on substance flows and environmental impact
Sammanfattning : .... LÄS MER
3. Environmental System Analysis of Waste Management : Experiences from Applications of the ORWARE Model
Sammanfattning : Waste management has gone through a history of shiftingproblems, demands, and strategies over the years. In contrastto the long prevailing view that the problem could be solved byhiding or moving it, waste is now viewed as a problem rangingfrom local to global concern, and as being an integral part ofseveral sectors in society. LÄS MER
4. Real estate performance
Sammanfattning : This dissertation consists of five papers addressing variousreal estate performance issues (see full titles in italicsbelow). The dissertation is empirical in nature and the dataused in most of the empirical sections consist of figures forincome-producing property returns. LÄS MER
5. Thermodynamic Aspects on Inclusion Composition and Oxygen Activity during Ladle Treatment
Sammanfattning : Two industrial studies and one set of lab scale trials have been done. In addition, a theoretical study has been done. The main focus has been on non metallic inclusion composition during the ladle refining operation in industrial steel production. Sampling has been done together with careful inclusion determination. LÄS MER