Sökning: "coupled consolidation"

Visar resultat 1 - 5 av 8 avhandlingar innehållade orden coupled consolidation.

  1. 1. Norm consolidation in the European Union: : The EU14 - Austria crisis in 2000

    Författare :Rebecka Ulfgard; Stefan Höjelid; Daniel Tarschys; Växjö universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; EU14; Austria; EU fundamental values; norm consolidation; process tracing; constructivism; rationalism; Political science; Statsvetenskap; Political Science; Statsvetenskap;

    Sammanfattning : In late January 2000, the EU14 initiated a protest co-ordinated by the Portuguese EU Presidency against the coalition between Wolfgang Schüssel’s ÖVP and Jörg Haider’s right-wing extremist/populist FPÖ, accused of violating EU fundamental values expressed in Article 6(1) TEU. When the government took office on 4 February diplomatic ‘sanctions’ were launched. LÄS MER

  3. 2. Computational Homogenization of Transient Problems - Application to Porous Media

    Författare :Fang Su; Chalmers tekniska högskola; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; consolidation; Representative Volume Element RVE ; homogenization; FE2;

    Sammanfattning : This thesis is devoted to the development and analysis of a homogenization-basedcomputational strategy for simulating the transient and nonlinear coupled consolidationproblem in micro-heterogeneous porous media. A variational framework and the pertinentfinite element (FE) strategy, based on a generalized macro-homogeneity condition,are proposed for the spatial homogenization of a class of transient problems, wherebythe classical assumption of first order homogenization is adopted. LÄS MER

  4. 3. Numerical analyses of stability of a gradually raised tailings dam

    Författare :Muhammad Auchar Zardari; Daichao Sheng; Luleå tekniska universitet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; tailings dams; consolidation; rockfill berms; slope stability; corner; internal erosion; finite element analysis; Soil Mechanics; Geoteknik;

    Sammanfattning : Numerical analyses are presented in this thesis to address potential stability problems that may occur during gradual raisings and under seismic loading conditions of Aitik tailings dam in northern Sweden. The dam is mainly raised using upstream construction method. It is planned to raise the dam gradually in several stages. LÄS MER

  5. 4. A psychological process approach to decision making : Post-decision restructuring of value conflicts

    Författare :Ilkka Salo; Institutionen för psykologi; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Psychology; value conflict; attractiveness; Decision; post-decision processes; Psykologi;

    Sammanfattning : Recent research has shown that when decision makers in retrospect are asked to reproduce attractiveness evaluations (of aspects) of important characteristics (attributes) of a chosen and a non-chosen choice alternative, they exaggerate the attractiveness difference between the alternatives. This post-decision attractiveness differentiation (consolidation) works in favor of the chosen alternative. LÄS MER

  7. 5. Investigating the effect of extending powder particle size distribution of Ti-6Al-4V produced by powder bed fusion laser beam process : Influence of process parameters on material integrity

    Författare :Linda Squillaci; Magnus Neikter; Ru Peng; Högskolan Väst; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Powder Bed Fusion Laser Beam PBF-LB ; Ti-6Al-4V; Microstructure; Particle Size Distribution PSD ; Productivity Enhancement; Pulverbädd additiv tillverkning PBF-LB M ; Ti-6Al-4V; Mikrostruktur; Pulverpartikelstorleksfördelning; Produktivitetsförbättring; Production Technology; Produktionsteknik;

    Sammanfattning : This thesis focuses on the topic of PBF-LB applied to titanium alloys. Of allalloys, an α + β is chosen, named Ti-6Al-4V. The selection of this particular alloy is driven by its current widespread use in many industrial applications where high strength coupled with low density are both desirable properties. LÄS MER