Filetype
Surface finish and surface integrity is important to produce high quality parts in the manufacturing industry. This is controlled by properties on the cutting tools such as edge radius, edge preparation, coating etc. Solid carbide tools are often coated with PVD coating technologies where AlCrN is a common coating composition. Tooling for small parts machining often creates issues with coating as
Turbulent breakup in emulsification devices is a dynamic process. Small viscous drops undergo a sequence of oscillations before entering the monotonic deformation phase leading to breakup. The turbulence-interface interactions prior to reaching critical deformation are therefore essential for understanding and modeling breakup. This contribution uses numerical experiments to characterize the critiTurbulent breakup in emulsification devices is a dynamic process. Small viscous drops undergo a sequence of oscillations before entering the monotonic deformation phase leading to breakup. The turbulence-interface interactions prior to reaching critical deformation are therefore essential for understanding and modeling breakup. This contribution uses numerical experiments to characterize the criti
In response to growing criticism of new public management reforms, the Nordic countries have introduced so-called trust reforms aimed at transforming public sector management and leadership. There is, however, scarce knowledge about the role of organizational concepts in national trust reform and how they are translated, not least in a comparative perspective. This study offers an in-depth analysiIn response to growing criticism of new public management reforms, the Nordic countries have introduced so-called trust reforms aimed at transforming public sector management and leadership. There is, however, scarce knowledge about the role of organizational concepts in national trust reform and how they are translated, not least in a comparative perspective. This study offers an in-depth analysi
On 20 June 1810 Stockholm was rocked by a full-blown and violent riot. A funeral precession for the recently deceased crown prince Charles August turned into a furious riot which eventually developed into an attack on the entire existing social order. The marshal of the realm, Axel von Fersen, was killed and large crowds fought during the rest of the day regular street battles against military and
While previous research has primarily focused on the sources and causes shaping attitudes towards artificial intelligence and autonomous vehicles, this research attempts to shed light on the communication efforts employed by autonomous vehicle companies. Using qualitative content analysis of the website material from three distinct SAE level 5 autonomous vehicle organizations, the study aims to ac
Yemen is a weak state controlled by a narrow elite relying on patronage and financial co-optation. The balancing act performed by the regime for many years in relation to tribal, religious and political power centers, is increasingly failing as different groups openly oppose the regime and as levels of domestic violence is growing. The insecurity of the regime is manifested in a state-strength dil
This paper examines the relation between violent conflicts and democratization in Georgia. Since independence in 1991, Georgia has grown towards increased democratization but within the political transition, many obstacles, in form of violent conflicts and war have threatened the country. In the Democratization and War theory, Mansfield & Snyder argues that increased democracy increases the ri
Medlem i Strategiskt forskningsområde Kontaktinformation E-post: niklas [dot] kappelt [at] mgeo [dot] lu [dot] seOrganisation MERGE: ModElling the Regional and Global Earth system Hämtställe: 50 WebbplatsNiklas Kappelts profil i Lunds universitets forskningsportalAndra roller Affilierad Miljö- och geovetenskapliga institutionen (MGeo)Ice cores offer us an incredible library of paleoclimate data, t
https://www.geologi.lu.se/niklas-kappelt - 2026-07-23
Risken för att ett barn ska utveckla autoantikroppar mot vävnadstransglutaminas (TGA) och celiaki beror till hälften på ärftliga faktorer, framför allt av HLA-typen DQ2 på kromosom 6. HLA-DQ2 styr hur bra immunsystemet reagerar på infektioner. Den andra hälften beror på omgivningsfaktorer där kosten tros ha en stor betydelse. Ju mer gluten barnet äter under de första åren i livet desto högre är ri
Genetic plant diversity is crucial to meet future challenges through plant adaptation to new biotic and abiotic conditions. To date, conservation strategy focuses on an ex situ (off-site) approach whereas the importance of in situ (in-site) conservation has been stressed to increase the public engagement and facilitate the gradual evolutionary adaptation of the material. This essay focuses on the
Soil salinization is a pressing agricultural problem in many areas of the world, particularly in areas heavily reliant on irrigation agriculture. While the negative effects of salinity on crop plants have been widely studied, its effects on soil microorganisms have received less attention, and the impact of soil salinity on both microbial community structure and functioning is not well understood.
Objective: The objective is to systematically review the literature on economic evaluations of screening interventions for early diagnosis of dementia disorders.Methods: A systematic search of published economic evaluation studies in English was conducted using specified key words in relevant databased and websites. Data extracted included methods and empirical evidence (costs, effects, incrementaOBJECTIVE: The objective is to systematically review the literature on economic evaluations of screening interventions for early diagnosis of dementia disorders. METHODS: A systematic search of published economic evaluation studies in English was conducted using specified key words in relevant databased and websites. Data extracted included methods and empirical evidence (costs, effects, increment
Due to the increasing share of older people worldwide, the United Nations has directed an initiative towards a "decade of healthy ageing" to promote "age-friendly environments". This study aims to gain a deeper understanding of how to promote social participation and everyday mobility in later life. The ambition is to increase the knowledge about how to create more age-friendly environments and soDue to the increasing share of older people worldwide, the United Nations has directed an initiative towards a "decade of healthy ageing" to promote "age-friendly environments". This study aims to gain a deeper understanding of how to promote social participation and everyday mobility in later life. The ambition is to increase the knowledge about how to create more age-friendly environments and so
In 2018 the Relativistic Heavy Ion Collider (RHIC) reported sig- nals of a strongly coupled quark gluon plasma. This plasma is thought to be the reason for J/psi suppression when a fraction of the produced J/psi's dissolves due to the high-energy density of quarks and gluons. In this thesis, it will be investigated whether the suppression can be uniquely attributed to such a plasma. A model, b
Conflicts, crises, and acts of violence in Europe have marked the twentieth century, which has led to a change in the view of threats. The Swedish military intelligence and security service (Must) is one of the operations that work to identify and report threats to the Swedish armed forces and the Swedish government. Therefore, Must has the power to control how others view threats. This essay aims
Beyond curiosity and wonder—understanding the Museum Stobaeanum Museum Stobaeanum was the first public museum in Lund. Established in the early 18th century, it has its roots in the cabinet of curiosities of Kilian Stobaeus (1690–1742), professor in natural philosophy and history at Lund University. In 1735, Stobaeus donated his collections to Lund University. The earliest preserved inventories fr
https://www.historiskamuseet.lu.se/stobaeus-project/stobaeus-project - 2026-07-23
Premiär 14 oktober 2024 Travelling and seeing things anew were essential to the writing of one of the most beloved and translated Swedish poets of modern times, Tomas Tranströmer. Before receiving the Nobel Prize in Literature in 2011, he had already been translated into around 60 languages and had travelled the world to meet his audience in person. Alongside his writing, he was an engaged and att
https://www.lmc.lu.se/ljudbanken/pendulum-memories - 2026-07-23
