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The main advantages of polymer gears in comparison to metal gears are low manufacturing costs for mass production, vibration damping and no need for lubricant. In the literature and guidelines, the allowable gear endurance limits for bending and contact stresses are mainly given for polyamides (PA) and polyacetals (POM). The large number of suitable polymer gear materials is available, but the sta
Syftet med detta projekt var att redogöra för vad integrerad kromatografi (unified chromatography, UC) innebär, sammanställa aktuella tillämpningar samt identifiera begränsningar och utvecklingsbehov för en bredare användning. En systematisk litteraturundersökning genomfördes och tolv artiklar från 2015–2025 som antingen använde termen ‘unified chromatography’ eller beskrev hur mängden tillsatt löIntroduction: UC on SFC systems enables single-run separations across wide polarity ranges and offers selectivity that complements LC/GC. Background: The literature is small, and terminology varies. Main challenges are consistent with recent studies: keeping the CO2 ® modifier mobile phase single phase, managing viscosity/pressure at high percentage modifier, minimizing extra-column and strong dil
Course syllabus IMEN70 Course syllabus IMEN70 Course syllabus Praktik - miljöstrategiskt arbete i praktiken Environmental Management & Policy in Practice - Internship Course IMEN70, 7,5 credits, A (Second Cycle) Valid for: Decided by: PLED W Date of Decision: 2018-03-22 General Information Main field: Enviromental Management and Policy. Depth of study relative to the degree requirements: Second cy
https://www.iiiee.lu.se/sites/iiiee.lu.se/files/course_syllabus_imen70_empp-ic.pdf - 2026-05-30
PURPOSE. We evaluate how visual fields are affected by the initiation of IOP-reducing therapy in previously untreated glaucoma individuals. METHODS. Qualifying individuals with newly diagnosed glaucoma having normal to moderately elevated IOP were prospectively randomized either to IOP-reducing therapy or to no treatment. Before randomization, individuals underwent repeatedly Standard Automated Pe
Background: The thoracic area has mainly been neglected in research compared to the lumbar and cervical regions. No clinical practice guidelines (CPGs) for non-specific thoracic spine pain (TSP) have been compiled. Therefore, it can be argued that the absence of specific CPGs raises questions about the management of non-specific TSP. Hence, this study aimed at determining the management of non-spe
My research is concerned with the co-optation of sustainability, feminism, and social justice within and by the fast fashion industry in Sweden. This stems from a desire to understand the acceleration of sustainability discourse and narratives built by brands (through communication, advertisement, marketing, and sustainability reporting) and how this shapes consumption. I argue that the dominating
Aims and objectives: To describe the experiences of participation in perioperative care of 8- to 11-year-old children. Background: All children have the right to participate in decisions that affect them and have the right to express their views in all matters that concern them. Allowing children to be involved in their perioperative care can make a major difference in terms of their well-being by
Background: The growing use of digital primary care consultations has led to concerns about resource use, equity and quality. One of these is how it affects antibiotic prescription. Differences in ease of access for patients and available diagnostic information for the prescribing physicians are reasons to believe prescription rates may be affected. Objectives: We estimated differences in antibiot
This paper investigates how stakeholders respond to digital feasibility study images to augmented reality (AR), with the purpose to determine if AR could be the right practical application to create Virtual tourism. Based on the visitors’ perspective via qualitative interviews, the goal is to explore whether a digitalization in a realistic way, manages to mediate the concealed time layers and othe
When researchers analyze data, it typically requires significant effort in data preparation to make the data analysis ready. This often involves cleaning, pre-processing, harmonizing, or integrating data from one or multiple sources and placing them into a computational environment in a form suitable for analysis. Research infrastructures and their data repositories host data and make them availab
I en värld där vi människor reser och handlar mycket på en global marknad transporteras många organismer till nya delar av världen där de aldrig tidigare funnits. De flesta klarar sig inte i den nya miljön utan dör, men en del trivs och frodas. När sådana arter etableras och förökar sig på platser utanför sitt naturliga utbredningsområde kan det följas av negativa konsekvenser för arter som funnitInvasive alien species cause harm to native flora and fauna, and can ultimately via biotic interactions and alterations of the abiotic conditions change entire ecosystems. They have therefore during the last decades gotten more attention and are now recognised as one of the major threats to biodiversity worldwide. When invasive plants establish in an area, one concern is that their presence can af
Background: SCOR is a worldwide accepted and renowned process reference model that is developed and endorsed by the non-profit organization Supply Chain Council. It’s a cross-industry diagnostic tool for supply chain management. Consafe Logistics wanted to know if a performance measurement system for warehouse activities could be developed based on the SCOR model, and how it could be applied in th
This project addresses the problems the traditional loom has in our modern so- ciety resulting in a product that provides a new and modernized way of looking at the loom. A lighter, easier and more intuitive version that one could use even without having previous experience with weaving. Most of us have an encountered a loom in our lives, but very few have a relationship to it. As weaving is one
This degree project examines how Scandinavian architecture can meet antique and classical architecture in a contemporary architectural design within the brief for a new, supplementary building for the Swedish Institute in Rome in Italy. The project is based on a study tour to Italy undertaken during the autumn of 2018. The Swedish Institute of Classical Studies in Rome, founded in 1926, is a rese
Following the Covid-19 pandemic, comprising measures on social restrictions and selfisolation, a decline in mental health was reported internationally. Moreover, an increase in urban green space visits was observed globally, reviving a discussion on the health benefits of nature. Young adults were likely to be particularly vulnerable during the pandemic, but little research has been done about hea
For centuries, people have appreciated the taste of wild mushrooms which can be found in nature throughout the European continent and the Fennoscandian peninsula. This is especially so for those of the order of Cantharellales, where you find the Golden Chanterelle among others. Today the commercial aspect of mushroom harvesting has resulted in regulations and guidelines set out by the Nordic Counc
Title: Reconfiguring a Unit-Load Finished-Goods Warehouse Authors: Jakob Bjarke & Oliver Elftonsson Supervisor: Joakim Kembro, Department of Industrial Management and Logistics, Faculty of Engineering, Lund University Problem formulation: Since moving, Alfdex has experienced increased demand while the Finished Goods Warehouse (FGW) has remained unchanged. This has caused challenges such as
Popular AbstractI den här avhandlingen behandlas dels hur själva organiseringens processer kan gestalta sig, dels innehållet i några av de studerade processerna. Det empiriska materialet i studien har hämtats från fyra industriföretag som alla under 1990-talets första år genomförde försök att utveckla en mera processorienterad arbetsorganisation. Tre av företagen ingår i globala koncerner. Det fjäThe focus of this dissertation is on organizational change in four industrial corporations. A special emphasisis placed upon the symbolic and rhetorical aspects when changing organizations. Main concepts in the study are symbolic management and management of meaning. Two main areas are discussed in the dissertation. Firstly, how the new organizational meaning is constructed or produced. Secondly,
Accessibility is an important factor in land-use planning and several methods have been developed to calculate and to predict it. Nevertheless, it is seldom applied in planning situations, maybe because many land-use planners and elected officials lack the knowledge and resources needed to use traffic models. Consequently, accessibility is often used as a concept and a goal in daily planning, but
I svenska kommuner används för tillfället ofta papperskartor som geografiskt hjälpmedel vid fältarbete. En mobil GIS (geografiskt informationssystem)applikation skulle kunna vara ett användbart hjälpmedel vid sådant fältarbete och speciellt för att genomföra fältinventering. I detta examensarbete har en sådan applikation utvecklas. Applikationen har utvecklats för Örebro kommun och kallas iSurvey.Currently, Swedish municipalities generally use paper maps to conduct field work. A Mobile GIS (geographical information system) application could be a useful tool when conducting field work and field inventory work. In this master thesis, such an application has been developed. The application was developed for the municipality in Örebro and is called iSurvey. When developing a mobile application
