Search for dissertations about: "Daniel Johansson"

Showing result 1 - 5 of 32 swedish dissertations containing the words Daniel Johansson.

  1. 1. Distributed resource allocation in networked systems using decomposition techniques

    University dissertation from Stockholm : Signaler, sensorer och system

    Author : Björn Johansson; Mikael Johansson; Daniel Palomar; [2006]
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TECHNOLOGY Information technology Telecommunication; TEKNIKVETENSKAP Informationsteknik Telekommunikation;

    Abstract : The Internet and power distribution grids are examples of ubiquitous systems that are composed of subsystems that cooperate using a communication network. We loosely define such systems as networked systems. These systems are usually designed by using trial and error. READ MORE

  2. 2. Tool Life and Cutting Data Modelling in Metal Cutting : Testing, Modelling and Cost Performance

    University dissertation from Department of Mechanical Engineering, Lund University

    Author : Daniel Johansson; [2019]
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; metal cutting; tool life; tool wear; cutting data; process cost; Colding model; part cost;

    Abstract : One of the most important production processes in industry is metal cutting. If a product is not a machined metal part, it is likely that the mould, die and tools used to produce the product or parts of the product are machined. READ MORE

  3. 3. Effector mechanisms of immunity in atherosclerosis

    University dissertation from Stockholm : Karolinska Institutet, Dept of Medicine, Solna

    Author : Daniel Johansson; Karolinska Institutet.; Karolinska Institutet.; [2012]
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES;

    Abstract : Atherosclerosis is a disease of the medium and large sized arterial vessels, characterized by cholesterol deposition, inflammation and fibrosis. Low-density lipoprotein (LDL) particles carrying cholesterol are trapped within the arterial wall. READ MORE

  4. 4. Effects of confinement and initiation delay on fragmentation and waste rock compaction Results from small scale tests

    University dissertation from Luleå : Luleå tekniska universitet

    Author : Daniel Johansson; [2011]
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Gruv- och Berganläggningsteknik; Mining and Rock Engineering;

    Abstract : Sub-level caving (SLC) is classified as a mass mining method and there is an increasing interest in its application worldwide and in a very wide range of geotechnical environments. Design of sub-level blasting rounds and optimization has become more important now when the sizes of the blasting rings have become larger. READ MORE

  5. 5. Fragmentation and waste rock compaction in small-scale confined blasting

    University dissertation from Luleå : Luleå tekniska universitet

    Author : Daniel Johansson; [2008]
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Civil engineering and architecture - Geoengineering and mining engineering; Samhällsbyggnadsteknik och arkitektur - Geoteknik och gruvteknik; Gruv- och Berganläggningsteknik; Mining and Rock Engineering;

    Abstract : Sub-level caving (SLC) is an important mass mining method, used at LKAB e.g. The caved rock or debris at the SLC interface reduces the fragmentation and the swelling of the blasted ring and it dissipates the explosive energy. These phenomena may immobilize the blasted ring, causing ore losses. READ MORE