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Forfatter: SOLVEIG OSBORG OSE, SILJE HAUS-REVE OG SILJE L. KASPERSEN Samfunnsansvar er mer enn festtaler, IA-avtalen er mer enn sykefravær og storbedrifter som Bravida har ansvar for mer enn egen lønnsomhet. Oppsigelse av IA-avtalen vil bremse inte-greringsarbeidet, skriver forskerne...

An analytical model regarding the ceramic foam filter (CFF) as a network of branches (cylinders) has been developed to describe inclusion removal in CFFs used for aluminium filtration. The model based on measurements of filters with 30 pores per inch, should also predict behaviour of commercial...

We present the fabrication and demonstration of a two-dimensional array of scales micromachined in silicon. Each scale consists of a platform suspended by a spring. The mass present on the platform of each scale is measured from a distance by a camera, which is imaging the fringe pattern that arises...

Modelling dissolution of solids, at temperatures below the melting point, is a much discussed topic within non-equilibrium thermodynamics. Employing the phase-field method, this work treats the solid-liquid interface as a finite continuous transition between the two phases. The phases are...

The hydrogenation of Mg0.8125Ti0.1875 was investigated by density functional calculations, using a model where Ti was segregated into nano-clusters. Introducing small amounts of hydrogen resulted in significant stabilization, with the mixing enthalpy (cohesive energy relative to standard state...

We will address local refinement of a tensor product grid specified as a sequence of inserted line segments parallel to the knot lines. The line segments are assigned multiplicities to model the continuity across each line segments individually. We obtain a quadrilateral grid with T-junctions in the...