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The main goal of the project was to decrease the cooling time of a diamond anvil cell (DAC) by modifying an existing design. Modifications included change of materials, overall dimensions and a significant reduction of mass together with additional suggestions for decreased cool time. The initial design was known to function with current materials and dimensions. The first step of the thesis was

Disperse dyes are the most common contact sensitizers among textile dyes. The main aim of this study was to investigate the outcome of patch testing with a textile dye mix 6.6%. A total of 2,049 patients from Sweden and 497 from Belgium were tested with the mix, consisting of Disperse (D) Blue 35, D Yellow 3, D Orange 1 and 3, D Red 1 and 17, 1.0% each, and D Blue 106 and D Blue 124, 0.3% each. Of

Popular Abstract in Swedish Att mäta och beskriva självantändning vid förblandad kompressionsantändning (HCCI) HCCI-förbränning går ut på att luft och bränsle blandas, och komprimeras i en kolvmotor tills blandningen självantänder. På grund av den snabba förbränningen med det här konceptet förloras mindre värmeenergi, och verkningsgraden blir därför högre än för vanliga bensin- och dieselmotorer. HCCI is an advanced combustion concept, using premixed fuel and air with a diluted charge. This is thermodynamically favorable, leading to high efficiency and therefore lower CO2 emissions. The well-premixed and diluted fuel charge gives lower cylinder temperatures than conventional diesel compression ignition and spark ignited gasoline combustion, resulting in low engine out emissions of both nit

We show that the asymptotic behavior of the partial sums of a sequence of positive numbers determine the local behavior of the Hilbert space of Dirichlet series defined using these as weights. This extends results recently obtained describing the local behavior of Dirichlet series with square summable coefficients in terms of local integrability, boundary behavior, Carleson measures and interpolat

Abstract in UndeterminedWe consider the problem of determining the order of a parametric model from a noisy signal based on the geometry of the space. More specifically, we do this using the nontrivial angles between the candidate signal subspace model and the noise subspace. The proposed principle is closely related to the subspace orthogonality property known from the MUSIC algorithm, and we stu

As an international actor it is preferable to make an effort to understand how your performance affects the long-term sustainability, both in local and global terms. Sustainability includes subjects such as integration between economical, social and environmental spheres. It can be achieved by reorganizing living conditions, reappraising economic sectors and work practices, develop technologies in

Formidabel is a function oriented company in the processed food industry. Due to rapid growth and an ever-changing market the company is constantly exposed to new challenges, and running the risk of loosing focus on its vision and goals. The company’s target market is predominantly small and middle sized organizations and its business concept consists of having great knowledge in market trends and

Ett flertal olika faktorer – däribland utbildning, tidigare arbetserfarenheter och personliga egenskaper – avgör tillsammans en arbetssökandes attraktivitet på arbetsmarknaden. I regel står det arbetsgivare fritt att avgöra vilka kriterier som ska vara de mest avgörande på just deras arbetsplats. Vissa inskränkningar finns dock i denna frihet, däribland diskrimineringsförbudet. Inom den statliga There are several different factors – including education, working life experience and personal characteristics – that together determine how attractive a specific job applicant is on the labour market. In general, the employers can freely choose which criteria they value the most when they are recruiting. However, there are some restrictions that the employers need to take into consideration, the

In this paper I have focused on the underlying reasons for people and piracy. The paper starts with a presentation of the Swedish laws of copyright as they are constituted today and the new law that is supposedly being ordained the 1st of July, 2005, a brief summary of what its effects will be for the people, according to the authorities and the critisism that has developed around it from the net-

According to a European Council recommendation, the prime concerns member states should consider when negotiating and concluding new readmission agreements are speed and simplicity. The readmission agreements are written in a reciprocal manner, but it is easy to imagine that they are not for the mutual benefit of the states involved. Usually, the state insisting on a readmission agreement has a pr

The purpose of this study was to examine the nursing auxiliaries’ experiences before, during and after the implementation of Alsterbromodellen. The implementation of Alsterbromodellen meant that home care staff and residential care staff got consolidated and performed the same tasks. More specifically the aim was to find out how Alsterbromodellen has made an impact on the nursing auxiliaries’ work

This report focuses on CFD-calculations using parallel processors carried out with the software Fire Dynamics Simulator (FDS). From a users point of view the advantages and disadvantages with parallel CFD-calculations were analyzed and evaluated. A simplified me-thod for quantitative evaluation was developed with guidance from ASTM E 1355 whereu-pon relative differences between serial reference sc

From a strict technological perspective copyright holders can today truly enforce their rights ex ante by creating closed environments in which the consumption of digital works is strictly controlled by DRM systems. The scope of such control is however usually attributable to a given business model rather than legal compliance because the copyright framework (and particularly Art. 6 InfoSoc Direct

The issue of the rationale for public intervention under the system of innovation (SI) perspective has recently received increasing attention from scholars and practitioners. However, with few exceptions, this literature has been based on the analysis of innovation policies and innovation systems in industrialized countries neglecting almost completely the specific policy dilemmas that arise from

This dissertation deals with the morphological development in written L2 French by Swedish learners. The thesis presents a detailed analysis of number marking and agreement in NPs and VPs, focusing mainly on the production of the morphemes –s (in NP) and the third person plural –nt (in VP). These agreements are particularly interesting in French where number morphology is often silent in the oral

Popular Abstract in Swedish Avhandlingen innehåller sju artiklar. Här presenteras ett nytt koncept för att beskriva hur fukt transporteras i porösa material. Detta bygger på införandet av en äkta flödespotential, Kirchhoff's potential. Betraktelsesättet täcker hela processen från mätning av materialdata till numerisk beräkning av fukttransport. Modeller för beräkning av fuktinträngning vid stegäThe work presented in this thesis is focused on the development of the new concept to describe isothermal moisture transport using Kirchhoff potentials. The first four papers deal with moisture transport in porous media using Kirchhoff potentials. The last three papers deal with wood. Here the theory is extended to the case of anisotropic moisture transport. The seven papers have the following con

The asymptotic distribution of the maximum Mn=max1= 0 as t -> ~ or if Σr2t<~, then the limiting distribution is the same as for a sequence of independent normal variables. Here it is shown that this also follows from a weaker condition, which only puts a restriction