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The location of the peak pressure can serve as a control parameter to adjust ignition timing and optimize engine performance. The ionization sensor, an electrical probe for combustion diagnostics, can provide information about the peak pressure location. However, the reliability of such information is rather poor. In-cylinder gas flow at the electrodes may be one reason for this. We present result
This book examines the influence of the European Commission and the European Court of Justice in the political and legal enforcement of member state compliance in the EU. The authors show how the EU's supranational institutions have played an independent role in the creation of a European enforcement system that is exceptionally effective compared to that of other international organizations.
This article on the Swedish reception of the work and theories of feminist philosopher Judith Butler follows four feminist fields that introduced and discussed Butler’s work from the early 1990’s to the early 2000’s; the first and earliest being the radical feminist field, followed by the field of feminist literary studies, the field of queer theory and, as a field of its own, the various translat
Popular Abstract in Swedish Muskelömhet hos kvinnor Smärttrösklar för tryck i skuldermuskulaturen (trapezius och deltoideus) i vila, efter muskel uttröttning och efter smärtsam stimulering Smärta i muskler och leder och besvär i form av upplevd trötthet i musklerna är vanligt förekommande problem, särskilt hos den kvinnliga delen av befolkningen. Man har ansett detta kopplat till olika belastandeLongstanding pain experienced from the musculoskeletal system is reported by one third of the Swedish population. The underlying mechanisms are not known in the majority of cases. In the present studies, the changes in pressure pain thresholds (PPTs) over the trapezius and deltoid muscles after a unilateral static contraction of maximal duration of one arm was measured in healthy females (n=25) a
The Facility for Antiproton and Ion Research (FAIR), under construction at Darmstadt will provide intense relativistic beams of exotic nuclei at its Superconducting-FRagment Separator. High-resolution in-beam γ-ray spectroscopy will be performed in the HISPEC experiment, using the European Advanced GAmma-ray Tracking Array (AGATA). The PreSPEC-AGATA campaign is the predecessor of HISPEC and runs f
The aim of this dissertation is to analyse the early writings of Arthur Machen (1863?1947) by focusing on three aspects of literary production: the field, the author, and the text. In all these aspects position-takings in the field, the construction of an author's identity, and textual production ? Machen's early career is informed by a particular and idiosyncratic notion of aesthetic creation, re
Dagens Sverige är ett mångkulturellt samhälle, och bristen på stabilitet i relationerna mellan svenskar och olika invandrargrupper banar vägen för konfrontationer, som i sin tur materialiserar sig som "elände, våldsdåd och bråk". Det mångkulturella Sverige blir på så sätt en grogrund för etnokulturella motsättningar. Eftersom rätten i regel betraktas som samhällets konfliktlösande maskineri par ex
The moisture conditions of a concrete have a decisive effect on several properties and many parts of deterioration processes. The moisture distribution in a concrete structure is determined by the concrete composition, curing and the microclimate in the different parts of the structure. A prediction requires access to data on the time-dependency of the binder reactions, moisture fixation and moist
The main part of this thesis deals with the effects of adsorbing and non-adsorbing polymers when mixed with microemulsion droplets and bilayers in a lamellar phase. The phase behaviour, microstructure and interactions in a nonionic surfactant/ water/ oil-system, comprising penta ethylene oxide dodecyl ether (C12E5) and decane, was investigated. The microemulsion phase was studied by small angle ne
The principal noise source for a jet engine is associated with the jet exhaust. The acoustical field that is generated by a jet engine before the take-off is considered. The turbulent jet and the mixing of the hot exhaust gas with the cold surrounding air forms an acoustical source. The compressible Navier-Stokes equations describe both flow field as well as sound generation. The acoustic theory u
