Sökning: "iron mills"
Visar resultat 1 - 5 av 12 avhandlingar innehållade orden iron mills.
1. Samhävd och rågång. Om egendomsrelationer, ägoskiften och marknadsintegration i en värmländsk skogsbygd 1630-1750
Sammanfattning : THY NEIGHBOURS PROPERTY. Property Relations, Enclosures and Market Integration in a Forest District of Central Sweden 1630-1750. Written in Swedish with a Summary in English. The development towards more exclusive and private agrarian property rights has been considered one of the most important and crucial aspects of the modernisation process. LÄS MER
2. Learning and Returning : Return Migration of Swedish Engineers from the United States, 1880-1940
Sammanfattning : This thesis examines different aspects of international migration and return migration among Swedish engineers – particularly to and from the United States between 1880 and 1940. The social, geographical, and educational backgrounds of these engineers and their role in diffusing technological knowledge in Sweden in addition to being a possible source of technical development during the country’s second industrial breakthrough is of particular interest. LÄS MER
3. Influence of variations in feed ore characteristics on autogenous grinding
Sammanfattning : In autogenous mills, the grinding media derives from the feed ore itself. Variations in feed ore properties will therefore affect the grinding charge and thus, the resulting ground product will vary. LÄS MER
4. Steel Beyond Coal : Socio-Technical Change and the Emergent Politics of Steel Decarbonisation
Sammanfattning : The steel industry is responsible for 8% of all anthropogenic greenhouse gas emissions and is the second largest user of coal after the power sector. The main emission source in steel production is the blast furnace, which converts iron ore and metallurgical coal into pig iron that is then further refined into steel. LÄS MER
5. Koppardalen : Om historiens plats i omvandlingen av ett industriområde
Sammanfattning : The empirical focus of this study is the contemporary transition of the industrial area Koppardalen, situated in Avesta in the middle of Sweden. Koppardalen (literary translated “The Copper Valley”) got its name in 1987 when the Avesta municipality bought the area from an iron and steel company. LÄS MER