Sökning: "migration brott"

Visar resultat 1 - 5 av 8 avhandlingar innehållade orden migration brott.

  1. 1. Migration som straff? : Utvisning på grund av brott 1973-2003 med fokus på flyktingskydd

    Författare :Lisa Westfelt; Janne Flyghed; Katja Franko Aas; Stockholms universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; deportation; criminality; migration; punishment; refugee protection; alien control; repatriation; human rights; border practice; Criminology; Kriminologi; kriminologi; Criminology;

    Sammanfattning : Deportation due to criminal activity is often viewed as a neutral administrative practice and has to date received little research attention. This study views the phenomenon as part of a broader field focused on regulating people’s mobility. LÄS MER

  3. 2. Levulinic Acid : Versatile Building Block for Plasticizer Design

    Författare :Wenxiang Xuan; Minna Hakkarainen; Karin Odelius; Rafael Auras; KTH; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; levulinic acid; plasticizer; polylactide; migration; degradation; antibacterial;

    Sammanfattning : The utilization of renewable resources is a challenging and an importantaspect towards development of sustainable plastic products. Therefore,commercial biomass conversion to produce biobased chemicals isnecessary to replace current fossil-based chemicals. LÄS MER

  4. 3. Ageing behavior of plastics used in automotive fuel systems

    Författare :Xin-Feng Wei; Mikael S. Hedenqvist; Richard Olsson; Ulf W Gedde; Pieter Gijsman; KTH; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Automotive; Ageing; Polyamide; Diesel; Biodiesel; Diffusion; Oxidation; Plasticizer migration; Mechanical properties; Fracture behavior.; Fordon; Åldrande; Polyamid; Diesel; Biodiesel; Diffusion; Oxidation; Mjukgöraravgång; Mekaniska egenskaper; Brottegenskaper;

    Sammanfattning : The increase in service temperature and the use of biobased fuels, such as biodiesel, have raised concerns on the short/long-term performance of plastic components used in automotive fuel systems.In this work the ageing behavior of unreinforced and glass-fibre reinforced polyamide 12 (PA12), exposed to three different fuels (petroleum diesel, biodiesel, and a mixture of these (80/20)) at high temperature, was investigated. LÄS MER

  5. 4. Investigations on the Formation of Defect Bands in Semi-Solid High Pressure Die Cast Aluminium-Silicon Alloys

    Författare :Madeleine Law; Pär Jönsson; Christopher Hulme-Smith; Taishi Matsushita; Jessica Elfsberg; KTH; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Semi-Solid Metals; SSM; Al-Si Alloys; Defect bands; HPDC; Semisolida metaller; SSM; Al-Si-Alloys; defektband; HPDC; Metallurgical process science; Metallurgisk processvetenskap;

    Sammanfattning : High-pressure die casting of semi-solid aluminium-silicon alloys is used in the automotive industry to manufacture components, like housings, brackets, and bars. It is commonly known that during high-pressure die casting, defect bands may be created that follow the contour of the component surface. These bands consist mainly of a eutectic phase. LÄS MER

  7. 5. Negotiating Asylum. The EU acquis, Extraterritorial Protection and the Common Market of Deflection

    Författare :Gregor Noll; Juridiska institutionen; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; extraterritorial protection; international law; human rights; European Union; burden-sharing; demos; legal theory; interpretation; international private and public law; discrimination; refugee law; asylum; internationell rätt; European law; EU-rätt; EU law; public international law; folkrätt; internationell privaträtt; private international law;

    Sammanfattning : How are access to asylum and other forms of extraterritorial protection regulated in the European Union? Is the EU acquis in these areas in conformity with international law? What tools does international law offer to solve conflicts between them? And, finally, is law capable of bridging the foundational oppositions embedded in migration and asylum issues? This work combines the potential of legal formalism with an analytical framework drawing on political theory. It analyses the argumentative strategies used by international lawyers, exploiting the interpretative methodology of international law as well as elaborate discrimination arguments. LÄS MER