Sökning: "steel production 2005"
Visar resultat 1 - 5 av 15 avhandlingar innehållade orden steel production 2005.
1. Timber volume element prefabrication : production and market aspects
Sammanfattning : Problems discussed within the Swedish housing industry are lack of competition, quality and increased costs. Improvements to cope with these problems have shown to be low compared to manufacturing and other industries. LÄS MER
2. Sveagruvan : svensk gruvhantering mellan industri, diplomati och geovetenskap 1910-1934
Sammanfattning : The purpose of this thesis is to analyse the development of a mining industry in Spitsbergen and its relationship to Swedish scientific polar research. The empirical focus is the history of Swedish coal mining on Spitsbergen between 1910 and 1934 and the mining activities at Sveagruvan 1917-1925. LÄS MER
3. Architectural aspects of massive timber : structural form and systems
Sammanfattning : The hypothesis of this thesis is that there are rational, technical and architectural gains to be made from interactively developed architectural and structural utilisation of massive timber plates. The aim is to study and describe architectural features of structural applications of massive timber and ways to utilise and develop timber-based plates in building applications by combining an architectural and a structural engineering perspective. LÄS MER
4. Energy and scrap optimisation of electric arc furnaces by statistical analysis of process data
Sammanfattning : Modern process logging systems for electric arc furnaces have the capability of storing large quantities of data, both in terms of variables and number of heats. The objective of this research is to evaluate how this data can be used for improvement of operating practices and optimisation of energy and scrap utilisation. LÄS MER
5. Dynamic threshold generators for robust fault detection
Sammanfattning : Detection of faults, such as clogged valves, broken bearings or biased sensors, has been brought more and more into focus during the last few decades. There are two main reasons why faults are important to detect at an early stage. LÄS MER