Filtyp
The demand from the aircraft industry of light and stiff structures along with fast manufacturing processes has increased through the last decade. This master thesis is carried out at Saab Aeronautics with purpose of developing a new concept for the horizontal stabilizer to the turboprop aircraft SAAB 2000. To specify the project, only the torsion box, including spars, ribs and skins are considere
Uncertainties in determination of the Earth’s albedo currently limit our understanding of climate and climate change. A new telescope has been designed and built in collaboration between Danish Meteorological Institute and Lund Observatory to study the ratio between the intensities of earthshine to moonlight. This ratio is proportional to the terrestrial albedo. The aim of the Earthshine Telescope
The present study investigated second language (L2) learners’ processing of filler-gap dependencies and tested the implications of Clahsen and Felser’s (2006) shallow structure hypothesis according to which L2 learners underuse syntactic information during the processing of these sentence types. Advanced L2 learners of English (native Swedish speakers) listened to English sentences with object-rel
In the present-day world, a state is only one of a number of social actors, each of which has its own identity, functions and structure. The successful functioning and even existential survival of the state is dependent on various factors, including its capacity to face the challenges of the processes of globalisation, including new threats which emerge from the development of communication techno
Populärvetenskaplig sammanfattning: Jordens klimat står under ständiga variationer och förändringar, och det är inte alltid lätt att sära på orsak och verkan bland den mängd av faktorer som styr klimatet. För att kunna reda ut ursprunget till de förändringar som sker, måste de bakomliggande processerna vara väl kända. Sedan är det möjligt att genom matematiska modeller uppskatta de individuella prSeveral studies have analysed the relationship between Normalised Difference Vegetation Index (NDVI) and radiative surface temperature. A main goal for most studies have been to find the best method for carrying out land cover classifications and to study land cover changes, based on a combination between the two parameters. Since atmospheric components have a significant influence on both paramet
Economic sanctions are defined as the exercise of pressure by one state to produce a change in the political behaviour of another state. Traditional economic sanctions are directed at the entire population of a state whilst targeted sanctions are directed at a state’s individuals. This thesis discusses the application of economic sanctions against Iran by the UN, the EU and the United States. Econ
In line with cognitive semiotics, this paper suggests a synthetic account of the important but controversial notion of narrative (in street art, and more generally): one that distinguishes between three levels: (a) narration, (b) underlying story, and (c) frame-setting. The narrative potential of street art has not yet been considerably studied in order to offer insights into how underlying storie
The energy intensive industry, producing basic materials, is responsible for 25 to 30% of today's global greenhouse gas emissions. The future supply of GHG neutral basic materials (e.g. steel, cement, aluminium, plastics, etc.) is a necessity for building a sustainable modern society. Deep decarbonisation of the energy intensive industries is technically possible but will require a major systemic The energy intensive industry, producing basic materials, is responsible for 25 to 30% of today's global greenhouse gas emissions. The future supply of GHG neutral basic materials (e.g. steel, cement, aluminium, plastics, etc.) is a necessity for building a sustainable modern society. Deep decarbonisation of the energy intensive industries is technically possible but will require a major systemic
This thesis investigates the operational performance of IKEA’s Order-Initiated Flow (OIF) model for the Food Category in the Middle East and North Africa (MENA) region. It examines how extended lead times impact product availability, shelf life, and cost efficiency, and identifies the underlying factors contributing to these challenges. The research aims to evaluate the alignment between the desig
A total of 24 UAV flights in the vicinity of integrated sensing and communications-enabled (ISAC) antenna systems, called base stations, were selected to investigate whether tracking can be improved using machine learning methods. This was done by inputting time series of range-Doppler (r-D) maps created from continuously calculating channel estimates of the bistatic environment around base statio
The adolescent experience has over the last twenty years differed immensely from earlier generations. Generation Z, born somewhere between 1995 and 2010, are what some would call ‘digital natives’, being the very first children to be brought up in a digital advanced world with easy access to information and inspiration through constant connection to the world wide web. This research draws in parti
This study examines how people with lived experiences of crime describe processes of entry into and exit from criminality. Furthermore, the study analyses how social bonds, turning points, and key life experiences are given meaning, and how the functions of criminality can be understood through the participants' life narratives. With a symbolic interactionist perspective, the analysis is made
In solid mechanics, linear structures often exhibit (local) nonlinear behavior when close to failure. For instance, the elastic deformation of a structure becomes plastic after being deformed beyond recovery. To properly assess such problems in a real-life application, we need fast and multi-query evaluations of coupled linear and nonlinear structural systems, whose approximations are not straight
Background: The increased prevalence of atopic diseases may be due to lifestyle changes affecting our exposure to microbes. We investigated the association between infections, fever, and atopic diseases in a large international birth cohort setting. Methods: 3842 children at genetic risk for type 1 diabetes were followed prospectively for the first 10 years for the occurrence of infections and ato
Popular Abstract in Swedish Avhandlingen diskuterar Sociologins position i debatten kring artificiell intelligens, d.v.s sådan AI som kan skapa kunskap på egen hand. Det påpekas att sociologin behöver göra en åtskillnad mellan två sätt att skapa AI system: Symbolisk AI (eller Klassisk AI) och Distribuerad AI – DAI. Den sociologiska litteraturen visar en i stort kritisk attityd till symbolisk AI viThis dissertation is concerned with Sociology’s stance in the debate on Strong Artificial Intelligence, i.e. such AI that is able to shape new knowledge without human interference. There is a need for sociologists to realize the difference between two approaches to constructing AI systems: Symbolic AI (or Classic AI) and Distributed AI – DAI. Sociological literature shows a largely critical attitu
The rise of solar cells have been received with open arms as a renewable energy resource in Sweden. The new generation of solar cells containing semi conductive type III-V nanowires may pose, without proper safety measures, negative implications on health and the environment. In this study an overview of possible risks is considered in the waste management with solar cells containing nanowires. Al
The purpose of this thesis is to broaden my understanding of color as a creative tool of architecture in spatiality. The study will focus on different spatial phenomenons that can arise depending on how color interacts with objects, surfaces and spatiality. Parallel to this, different tools will be identified and then practiced in order to find ways for color to be included in the early design pro
Denna studie behandlar barnpornografibrottets placering i Brottsbalken (BrB). Uppsatsens syfte är att utreda barnpornografibrottets placering i BrB och dess bakomliggande skäl. Placeringen av barnpornografibrottet granskas ur ett allmänkritiskt perspektiv, men även med ett barnperspektiv. Framställningen beskriver gällande rätt och brottets placering i ljuset av brottets skyddsintressen. Studien bThis thesis discusses the crime of child pornography and its placement in Swedish criminal law, “Brottsbalken” (BrB). The purpose of the thesis is to examine the placement of the crime in BrB and the reasons behind the placement. The placement of the crime is viewed with a general critical perspective, but also with a child perspective. The thesis describes how the law is designed and the placemen
