Filtyp
Recently it was discovered that composites of Terfenol-D alloys with an insulating binder produce very large magnetostrictions. Resistivities of these composites reach high values, making them attractive for high-frequency applications which require small eddy current losses. In this paper the magnetostriction, magnetization, and Young's moduli measurements made under constant magnetic field condi
BACKGROUND: Breast cancer risk for postmenopausal women is positively associated with circulating concentrations of oestrogens and androgens, but the determinants of these hormones are not well understood. METHODS: Cross-sectional analyses of breast cancer risk factors and circulating hormone concentrations in more than 6000 postmenopausal women controls in 13 prospective studies. RESULTS: Concent
A new type of support for chromatographic use has been developed. Non-porous quartz fibre, with a mean diameter of 0.5 μm, was silylated with mercaptopropyltrimethoxysilane. Tresyl chloride-activated dextran was covalently coupled to the SH groups on the fibre. Remaining active tresyl groups on the dextran were then coupled with an NAD derivative.The affinity fibre contained 0.3 μmol NAD derivativ
Dividends effect on stock prices and shareholders return is a disputed subject in finance. The purpose of this thesis is to expand on the existing research both the effect of dividends in general and on stocks on the Swedish market in particular. This thesis establishes an index of stocks with 5 or more years of dividend growth for at least the last 5 years on the Swedish market, by comparing this
Since the gang rape of a physiotherapist student in Delhi 2012 the media reporting on sexual violence has increased by 30 percent. Several studies have looked at how media report on sexual violence in India, but very few have looked at the increased news reporting from a critical point of view. This thesis draws upon interview narratives collected in Delhi in February and March 2016 and looks at h
Since the legal reform and adoption of the new sex purchase act in 1999, the efficiency of governmental actions and continuance of social vulnerability among prostitutes/sex workers in Sweden have been recurring topics in public debate. Conflicting views on what the problem actually is and how it might best be dealt with, create a divide between those who advocate a liberal feminist perspective, a
My master’s thesis project is an exploration of how a new distributon model could be implemented in a swedish local food chain in order to make local food accessible and attractive to a larger group of people. The interest in local food is increasing rapidly in Sweden. Farmers are turning directly to consumers for increased profit and less pressure from the industry. At the same time consumers ar
The aim of this thesis is to highlight what makes a good bicycle infrastructure with the goal to increase bicycling in urban areas. The focus has been to evaluate the bicycle infrastructure in the city of Lund, by investigating the differences between the main bicycle routes and the regular bicycle network in the city. A literature review of both scientific literature and bicycle planning manuals
In this thesis the automation of an optical sight validation process was studied. The goal was to find a solution for controlling the position of a red dot in a red dot sight. A red dot sight is a non-magnifying reflector sight in which the user sees a red dot instead of a reticle. The movement of the dot was performed by fastening and unfastening adjustment screws on the sight. A side goal was to
The competition in the automotive industry is constantly increasing and it is no longer sufficient for a company to only deliver a physical product. The companies’ ability to fill a need and provide a solution including a combination of both tangible and intangible products is becoming increasingly important. The service a company offers can be a critical factor for success why a company needs to
Abstract Today large amounts of macadam are being delivered for the production of asphalt. One of the requirements of the material that´s being used is the adhesion. The adhesion is essential for the performance of the coating. It minimizes the risk of stone chips and makes the construction of the pavement stronger etc. Several studies have been made using the Roller bottle method. The results sho
The purpose of this study is to show and discuss the work and the efforts that are made for children and young asylum seekers in the Swedish society, focusing on the rights of the child. My aim was also to discuss whether Sweden complies with the Convention on the rights of the child in asylum cases. My questions were: What rights do children and young asylum seekers have compared to adults? How a
Environmental simulations are increasingly used in urban planning to assess parameters that influence adequate living conditions in densification projects, such as daylight access, noise exposure, wind comfort, and flood risk. These simulations rely on geospatial data and on the representation of the urban environment through 3D city models. However, in current planning practice, simulation result
Among historians and archaeologists, the medieval towns of Roskilde and Lund have been perceived as almost twin towns. Both were founded in the late 10th century, with bishop’s seats established in the 11th century. Both quickly rose to become the most politically, economically, and culturally important ecclesiastical centres in southern Scandinavia, with similar urban landscapes dominated by nume
This work investigates single-sensor localization of acoustic emissions (AEs) along a wind turbine blade with supervised neural networks. We evaluate six architectures: a Dense MLP, a 1D CNN on time-domain inputs, two 2D CNNs on linear spectrograms (LinSpec) and mel-spectrograms (MelSpec), a CRNN (2D CNN + LSTM), and RepVGG (Mini RepVGG in simulation, RepVGG-A0 in experiments). Three experimental
Electricity grids are essential to industrialized societies, yet they are increasingly unable to meet the dual demands of increased electrification and electricity system decarbonization. Smart grids offer a solution to these challenges by integrating information and communication technologies into the physical grid. However, despite their potential, smart grid implementations often fail to delive
Statistik 10p ekologi BIO 580 Helsingborg HT 2004 Course Summary for ”GIS and Climate Change, GISN22” vt 2020 Course coordinator: Anna Maria Jönsson Teachers in the course: Anna Maria Jönsson, Tetiana Svystun, Mats Lindeskog, Fredrik Lagergren, Wenxin Zhang Number of students: 20 students registered vt2020 Grade distribution: 0 UK, 14% G, 86% VG Evaluation Summary of the course evaluation (based o
https://www.nateko.lu.se/sites/nateko.lu.se/files/2023-02/GISN22%20course%20evaluation%20summary%202020.pdf - 2026-07-10
Flikbeskrivning+information Leveransmall för data från miljöövervakning av fåglar: Svensk Fågeltaxering: Svensk sjöfågelinventering (januari)/(september) Senast uppdaterad: 2024-12-20 ver 1.0 Kontakt: naturdatavardskap@biol.lu.se Denna fil innehåller följande flikar: Beskrivning av flik: Flikbeskrivning+information Denna flik. Innehåller beskrivningar av alla flikar i denna leveransmall, samt vers
Junior Geoinformatic Specialist at DHI GRAS NGEA51: August-December 2020 Nicklas Simonsen During the period 1/8/2020 to 30/11/2020 I have held an internship position with DHI GRAS (Danish Hydraulic Institute at subdivision Geographic Resource Analysis & Science) in the Remote Sensing Analytics team. DHI as a whole specializes in water solutions and GRAS focuses satellite images and data processing
Servicearbetets förvandlingar och förhandlingar Inst för service management och tjänstevetenskap erika andersson cederholm & Carina sjöholm (RED.) Redaktörer Erika Andersson Cederholm, erika.andersson_cederholm@ism.lu.se Carina Sjöholm, carina.sjoholm@ism.lu.se © Författarna 2014 Lunds universitet Institutionen för service management och tjänstevetenskap Universitetsplatsen 2 Box 882, 251 08 Helsi
https://www.ses.lu.se/sites/ses.lu.se/files/servicearbetetwebb5.pdf - 2026-07-10
