Filtyp
The master thesis was carried out for Sandvik SRP in cooperation with the division of Production and Materials Engineering at the Faculty of Engineering at Lund University. This thesis is part of a larger research project with the title ”Blyfria kopparlegeringar” funded by Vinnova within SIO Produktion 2030. Lead-free bearing-materials, which could be used to replace the current bear-ing-material
Fibrillar macromolecules are long, linear structures that have helical symmetry. A technique called X-ray fiber diffraction (XRFD) is often used to help solve the three-dimensional structure of fibrillar macromolecules. Models of fibrillar structure, built de novo, using homologs or using experimental data derived from other methods should be compared to this experimental XRFD data to test and ref
Fastighetsbolag på den svenska aktiemarknaden har under en lång tid varit mycket lönsamma och en god investering för aktieinvesterare. Syftet med denna undersökning är att avgöra och definiera vilka strategier svenska börsnoterade fastighetsbolag använder sig av, samt hur dessa val av strategier påverkar ett fastighetsbolags värdeutveckling på börsen. Ytterligare skall undersökningen ta reda på huProperty management companies on the Swedish stock market have long been very profitable and represented a good investment for shareholders. The purpose of this study is to determine and define the property-related strategies of listed Swedish property management companies – and how the choice of strategies affects the company's performance on the stock market. Furthermore, the analysis aims t
Polyurethane is a widely used polymer with a lot of different applications due to its versatility and often resilient properties. The polymeris often prepared as a two component system consisting of polyols and isocyanates and can be cured at relatively low temperatures. Even though the formed polymer is hazardless the isocyanate used in the manufacture is dangerous in itself, but even more so is
Syftet med denna uppsats är att fördjupa förståelsen för New Public Management, ur ett medarbetarperspektiv, med fokus på dess kritik. För att uppfylla syftet med uppsatsen, som utgår från ett socialkonstruktionistiskt perspektiv, har en kvalitativ metod genomförts, varvid en fallstudie och intervjuer genomförts. Den teoretiska referensramen består av tidigare forskning inom fältet för New Public
This master thesis is a subproject of a research project run by Markaryds Metallamatur AB (MMA), the department industrial production at Lunds Technical University, Chalmers Technical University, The University at Halmstad and Oerlikon Balzers Sandvik Coating AB. The research project includes research about material properties, machining and a cost analysis of different brass compositions, primari
Abstract Title: The Disembedded Entrepreneur Seminar date: 14-01-2016 Course: FEKH99, Degree Project in Entrepreneurship and Innovation Management, Undergraduate level, 15 University Credit Points Author: Jonathan Galovan Supervisor: Caroline Wigren Key words: Entrepreneurship, Embeddedness, Disembeddedness, Network, Resources. Purpose: The purpose of this research is to explore, analyze and bette
The Swedish energy policy is guided by two government bills which were approved by the Swedish parliament in 2009 stating that at least 50 percent of the electricity share should be provided by renewable energy sources by 2020. This thesis focuses on the wind power production and it is a part of the Smart Grid Gotland (SGG) project. One of the goals stated by the SGG project is to have an optimal
This study shows that to establish good horse welfare in the stable the housing conditions need to be carefully considered. Swedish animal welfare legislation imposes requirements of stable and horse owners to act in a certain way to prevent animal suffering. But many owners lack knowledge about why horses have specific requirements of its housing environment and that is why this study is importan
Spatial data is an important and necessary ingredient in the disaster management cycle. The preparedness phase requires simulation of disastrous events, identification of disaster management hotspots and creation of hazard- and risk maps. A rapid response in the event of a disaster requires good situational awareness and fast sharing of that knowledge across the community. Further, in the recovery
There are competing standards regarding the definition of the crime of “enforced disappearance” under international law. When criminalizing enforced disappearance at the national level as part of their obligations under international law, States which adopt a more narrow definition of enforced disappearance provided in the Rome Statute require victims of enforced disappearance to prove the existen
Technological advancements in the past few decades have been pushing the research field of animal migration forward rapidly. In this study light-level geolocators were used to track Swedish barred warblers Sylvia nisoria, a long-distance migrant wintering in equatorial East Africa. We obtained data on autumn migration events and on wintering sites. Ringing data from populations in Northern Europe
By adapting gear changes and cruise control of a Heavy Duty Vehicle (HDV) to road inclination, fuel and time savings can be achieved. In this thesis is presented a novel method of predicting the upcoming road topography, by constructing a geographical and topographical self-learning map from which a route prediction is made. The system is designed to simultaneously produce the desired road grade o
The electrochemical capacity of the nickel mass in the positive electrode when subjected to various conditions, and the relation to changes in the nickel hydroxide phases and crystallite size was studied in this thesis work. The various conditions being: two different electrolytes, KOH and KOH/LiOH, different temperature during charging and different charge times. The nickel mass was made into mon
This project is a collaboration with Electrolux, KTH Royal Institute of Technology and the School of Industrial Design (Lund University). The goal of the project was to investigate new ways of cooling an individual, to ultimately result in a product proposal. We have all experienced heat waves in the summer, which can affect us even in our homes. In addition, typical home activities such as cleani
Arbetet fokuserar på att ge en tydlig bakgrund till vad dagens projektingenjörer har för uppgift i ett ledande projekt. En frågeställning genom arbetet kommer att vara jämförelse mellan Trafikverkets definition av projektingenjörer kontra konsultens definition av projektingenjörer. Upplever projekteringsorganisationerna de krav som ställs på projektingenjörerna? Finns det en tydlig skillnad på kon
Denna studie fokuserar på en nästan 1700 år lång sjösedimentsekvens från Hässeldala Port i centrala Blekinge, sydöstra Sverige. Den omfattar övergångsperioden mellan pleistocen och holocen, eller mer precist eventen GI-1a och GS-1 samt början av den holocena epoken i iskärnorna, vilket motsvarar de sydsvenska pollenzonerna sen allerød till tidig preboreal. För att studera den senglaciala klimatutv
