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Inconel 718 is a widely used Nickel-based alloy in the aerospace sector. However, its exceptional mechanical properties make it a very difficult material for machining operations. Additive manufacturing presents itself as a promising alternative, as it would reduce the need for post-printing material removal by machining. However, not enough research has been done about the behaviour of this mater
The study of heterogeneous catalysis has important implications in increasing the efficiency of industrial processes and in reducing the emissions of greenhouse gases from sources such as automobiles. A reaction with high industrial relevance is the oxidation of CO on noble metal catalysts. In this work I apply Fourier Transformations to Ambient Pressure X-ray and Ultraviolet Photoelectron Spectr
I detta arbete har en Minimum viable product (MVP) för en applikation utvecklats, som gör det säkrare att avveckla och ta bort endpoints för ett REST API. Tidigare arbete har visat att hanteringen av avvecklingen av endpoints i REST API:er är ett problem, där REST API:er inte följer protokoll för avveckling och borttagning. Applikationen är gjord för att tillhandahålla ett enkelt sätt att övervakaIn this thesis - a Minimum viable product (MVP) for an application aimed at making deprecation and removal of REST API endpoints safer - was developed. Previous work has shown that handling deprecations and removal of endpoints in REST APIs is a problem, with REST APIs not following deprecation-removal protocols nor giving the API consumers the information needed to properly update their software.
Våld i nära relationer, och då främst mäns våld mot kvinnor, utgör ett erkänt samhällsproblem. En särskilt utsatt grupp är våldsutsatta kvinnor med osäker uppehållsrätt som kommit till Sverige på anknytning till en svensk man. Kvinnorna får tidsbegränsade uppehållstillstånd och om anknytningen bryts föreligger inte längre förutsättningar för uppehållstillståndet, och kvinnan utvisas. Om kvinnan kaDomestic violence, and primarily men's violence against women, is a well-recognized social problem. A particularly vulnerable group is abused women with uncertain right of residence. Their migration status depends on that of their spouse, and they receive only a temporary residence permit. If the relationship is broken, the conditions for the residence permit are no longer present and the woma
The present research seeks to understand interviews I have conducted with selected individuals in Budapest, Hungary. Through an analysis based on well-established feminist theory I analyse what the dimensions of quality and character of life can be like for those committed to an environmentally conscious lifestyle, and ultimately gives credence to the notion that there might be deeper psychologica
On a global scale, the energy system is the biggest contributor to anthropogenic greenhouse gas emissions, which accelerate the processes of global warming and climate change. The sustainability transition of energy systems is fundamental if the Paris Agreement goal of keeping the increase in global average temperature to below 2˚C compared to preindustrial levels is to be achieved. Transitions ar
Singapore has remarkably transformed from a small and poor Southeast Asian island into an affluent global city-state today. However, in contemporary times, the distribution of the gains from the nation’s progress and prosperity has been increasingly unequal. An understanding of the extent of income inequality is imperative to reassess the current policies and resource allocation decisions. The aim
In this master’s thesis, the development of a new belt tensioning solution, for use in ASSA ABLOY's sliding doors is treated. As a starting point for the work, ASSA ABLOY’s current belt tension solution has been used as a reference. On this reference, an extensive problem analysis have been carried out, including interviews, field studies and laboratory tests in order to understand what is req
In recent years, insufficient obstetric care has been a highly debated topic in Swedish media and politics. However, despite reports on e.g. the country’s high prevalence of birthing injuries, the recent closing of numerous maternity wards and a severe lack of midwives, the development of Sweden’s medical birth outcomes has been stable. Thus, based on the assumptions that (I) said quality measurem
Syftet med följande studie är att med hjälp av en kritisk diskursanalys undersöka vilka diskurser som texter om manlig psykisk ohälsa i svensk dagspress bygger på och hur dessa tar sig uttryck. Det sekundära syftet är att diskutera vad detta kan ha för konsekvenser för större sociala processer och förändringar som har med problem relaterade till manlig psykisk ohälsa att göra. I dagstidningarna AfThe purpose of this study is to, through a critical discourse analysis, examine what discourses are being used in texts about men’s mental illness in Swedish newspapers and in what way these are manifested. The purpose is further to discuss what possible consequences of the discourse practice there are in relation to wider social processes and changes that surround problems related to men’s mental
Postindustrial Malmö relies heavily on stories and images as engines for economic growth. Cities use place marketing strategies to attract capital, investments and affluent residents. The evident focus on economic growth has led to a significantly polarized city in which people with low-incomes, usually ethnic minorities, live in segregated areas such as Rosengård. Segregated and poor areas become
In today’s modern city planning are the so-called detailed development plans used for deciding how a specific area is supposed to be used and for what purpose. A problem which is occurring from time to time, is that some detailed development plans are not coming up as it was thought they would. Often it is seen that areas have more dwelling, parking space and in some cases big super markets than w
Denna rapport beskriver en produktutvecklingsprocess med målet att förbättra det nuvarande utbudet av infällda fästen för övervakningskameror i inomhustak. Ett infällt fäste är ett tillbehör som används när kameror, eller andra produkter, skall monteras i innertak när ett så diskret resultat som möjligt är målet. Målet var att designa en lösning som kan monteras snabbt, enkelt och med bara en handThis master thesis report describes a product development process with the aim to extend the existing range of mounts for surveillance cameras mounted recessed in ceilings. A recessed mount is an accessory for mounting cameras, or other devices, in ceilings when a discreet finish is wanted. The goal was to design a solution that can be mounted fast, easy and with the use of one hand only. The comp
Det är viktigt för blivande läkare att kunna göra korrekta riskbedömningar utifrån patienters testresultat. Tidigare forskning indikerar att den förmågan kan vara bristfällig, men att den går att förbättra genom ett nytt format att presentera statistik på. Det nya formatet kallas naturliga antal och är potentiellt användbart inom undervisning i medicinsk statistik. Den här studien är den första i The ability to draw diagnostic inferences from medical test results is important for future doctors. Earlier research has indicated that this ability may generally be inadequate. However, it can be improved by presenting statistics in a new format, so called natural frequencies, which is adapted to the way the human mind process probabilities. If the effect of this format is robust and generalizab
Under 2022 hade värdepappersinstitutet Avanza över 1.7 miljoner kunder, och ökade antalet kunde med 100 000 det året. För att försäkra sig om att alla aktörer som handlar med finansiella instrument vill fortsätta handla på marknaden, krävs det att de har förtroende för marknaden. För att aktörerna ska ha förtroende för marknaden är det viktigt alla har tillgång till korrekt information så att de iIn 2022, the securities institute Avanza had over 1.7 million customers, which was an increase by over 100,000 customers that year. To ensure that all actors who trade with financial instruments want to continue to trade, it is crucial that they have confidence in the market. For the parties to have confidence in the market, it is important that everyone have access to correct information so that
A model is used to describe a system physically or mathematically and to give information about changes in the system variables. Physical knowledge about the system and its quantities can be useful to build a physical model obeying the laws of nature. However, if the system is to be regarded as a black box with only input and output signals, system identification can be used to fit a mathematical
Under de senaste 30 åren har en ny metod för att få information om tidigare ekosystem utveck- lats, nämligen att analysera gammalt (“ancient”) DNA (aDNA). Denna forskningsgren är fortfarande ung men har redan hittat många områden inom vilka den kan tillämpas. Inom paleoekologin finns det två huvudsakliga ändamål med aDNA-analyser; att kartlägga en arts hela genom, samt att bestämma antal taxa och During the last 30 years a new method for obtaining information about past ecosystems has been devel- oped, namely to analyse old (“ancient”) DNA (aDNA). This research field is still young but has already found many areas within which it can be applied. In palaeoecology, there are two main purposes with aDNA analyses; to map the entire genome of a species, and to determine the number of taxa, and
De s.k. fåmansföretagsreglerna i 57 kap. IL syftar till att motverka att aktiva delägare omvandlar arbetsinkomster till lägre beskattade kapitalinkomster. När utomstående passiva delägare äger viss andel av bolaget blir en inkomstomvandling inte längre fördelaktig. I 57 kap. 5 § finns därför en undantagsregel från de särskilda beskattningsreglerna i 57 kap. IL, den s.k. utomståenderegeln. Om incitThe 3:12 rules, found in Chapter 57 of the Swedish Income Tax Act (1999:1229), consists of special tax rules which apply to active owners in closely held corporations (fåmansföretag). The rules aim to prevent active owners from transforming salary income into lower taxed capital income. If passive owners have an ownership of at least 30 % of the shares, income shifting is no longer beneficial. The
Offentligt anställda har enligt regeringsformen krav på sig att iaktta saklighet och opartiskhet för att upprätthålla allmänhetens förtroende för staten. För att säkerställa att bestämmelserna efterföljs, har lagen om offentlig anställning införlivat regler om bisysslor. Lagstiftningen kompletteras av vidare bestämmelser i de statliga kollektivavtalen. En bisyssla kan omfatta i princip vilket åtagIn order to maintain the public’s trust, the Instrument of Government dictates that all public employees must act objectively and impartial. To ensure compliance with this regulation, the Public Employment Act has incorporated legislation on incidental employment. Incidental employment refers to any employment, assignment or activity that may harm the reputation of the authority. This is further r
