Sökning: "Linus Karlsson"

Hittade 4 avhandlingar innehållade orden Linus Karlsson.

  1. 1. Contributions to Preventive Measures in Cyber Security

    Författare :Linus Karlsson; Institutionen för elektro- och informationsteknik; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES;

    Sammanfattning : Organizations and individuals maintain and use an ever increasing amount of computer systems, either deployed locally, or in the cloud.These systems often store and handle vast amounts of data, some of which is sensitive and should be kept private. LÄS MER

  3. 2. Bergsmän och tackjärnspatroner. Perspektiv på industrialiseringsprocessen 1810 – 1900

    Författare :Linus Karlsson; Göteborgs universitet; []
    Nyckelord :HUMANIORA; HUMANITIES; mining peasants; industrialization; iron industry; Lekebergslagen; 19th century;

    Sammanfattning : This thesis studies the preconditions for the industrialization of the Swedish iron industry in Lekebergslagen in the county of Närke. It focuses on the Bergsman and the ironworks, and on the division of production between these two, which was imposed by the government from the 17th century onto the early 19th century. LÄS MER

  4. 3. Improved Flame Retardant Properties of a Halogen-Free Material for Cable Applications

    Författare :Linus Karlsson; Chalmers tekniska högskola; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Flame Retardant; Melt Viscosity; Silicone Elastomer; Ethylene-Acrylate Copolymer; Calcium Carbonate;

    Sammanfattning : Due to the large amount of electric equipment in our surroundings, fire safety of cable materials is becoming increasingly important. Because of environmental and health issues, much focus is on development of halogen-free materials. In this thesis, a halogen-free flame retardant material named Casico™ is studied. LÄS MER

  5. 4. Polyolefin Flame Retardant Cable Materials - Effect of Additives and Copolymer Structure

    Författare :Linus Karlsson; Chalmers tekniska högskola; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Calcium Carbonate; Flame Retardant; Silicone Elastomer; Melt Viscosity; Ethylene-Acrylate Copolymer;

    Sammanfattning : Fire safety of cables is becoming increasingly important as the use of electrical equipment steadily increases. Due to their excellent dielectric properties, polyolefin materials are widely used as insulating materials for cables. However, polyolefins are inherently flammable and need to be protected to meet the requirements on flame retardancy. LÄS MER