No description available.

Der Fußball lebt von den Zuschauern und mehr noch den Fans. Immer wieder jedoch zeigen sich jedoch auch die Schattenseiten des Sports: Aggression, Ausschreitungen, Diskriminierung, Extremismus, Risikogruppen, Stigmatisierung und Gewaltbereitschaft. Trotz geringer absoluter Zahlen von Vorfällen, stellt eine Teilmenge der Fanszene alle Beteiligten vor große Herausforderungen. Wir beleuchten Konzepte der Fanarbeit aus struktureller und methodischer Perspektive. Welche Strukturen und Rahmenbedingungen existieren bereits und wie ist das Netzwerk der Akteure beschaffen, die diese Arbeit leisten? Welche elaborierten Ansätze und Konzepte aus der Wissenschaft können künftig außerdem angewendet werden? Ein Fazit lautet, dass das Netzwerk der beteiligten Personen im Bereich Fanarbeit außerordentlich komplex ist. Vor diesem Hintergrund geben wir für diese überaus wichtige Arbeit einige Empfehlungen für einen gelungenen Transfer aus der Wissenschaft in die Praxis.

This study examined the translation of neologisms in the fan and official translations of the first book of the The Irregular at Magic High School light novel series. It aimed to examine whether the choices of translation strategies differed between the two as well as how the word type and choice of translation strategy affected the end result. Additionally, it compared the results to trends in manga fan translation. The study was performed by reading the first four chapters of the original novel and writing down each unique neologism as well as its corresponding translations. Then, each case was categorized by word type and translation strategy. The study found that both translations had similar distributions of translation strategies, though the fan translation contained more omissions and mistranslations. Furthermore, depending on the type of word, different strategies were employed. For example, neologisms of non-Japanese origin were often transferred to English whereas Japanese compound words were often literally translated. In contrast, Japanese abbreviations caused difficulty and required a wide array of strategies to translate. Lastly, the study found some similarities and some dissimilarities to manga translation.

No description available.

This study sought to improve the performance of Si-based anodes through the use of hierarchically structured electrodes to provide the nanoscale framework needed to accommodate large volume changes while controlling the interfacial area – which affects solid-electrolyte interphase (SEI) formation. To accomplish this, electrodes were fabricated from vertically aligned carbon nanotubes (VACNT) infiltrated with silicon. On the nanoscale, these electrodes allowed us to adjust the surface area, tube diameter, and silicon layer thickness. On the micro-scale, we have the ability to control the electrode thickness and the incorporation of micro-sized features. Treatment of the interfacial area between the electrolyte and the electrode by encapsulating the electrode controls the stabilization and reduction of unstable SEI. Si-VACNT composite electrodes were prepared by first synthesizing VACNTs on Si wafers using photolithography for catalyst patterning, followed by aligned CNT growth. Nano-layers of silicon were then deposited on the aligned carbon nanotubes via LPCVD at 200mTorr and 535°C. A thin copper film was used as the current collector. Electrochemical testing was performed on the electrodes assembled in a CR2025 coin cell with a metallic Li foil as the counter electrode. The impact of the electrode structure on the capacity at various current densities was investigated. Experimental results demonstrated the importance of control over the superficial area between the electrolyte and the electrode on the performance of silicon-based electrodes for next generation lithium ion batteries. In addition, the results show that Si-VACNT height does not limit Li transport for the range of the conditions tested.

A vast area of the northeastern Great Basin of the western USA was inundated by a succession of Plio-Pleistocene lakes, including Lake Bonneville (28 ka to 12 ka). The Pilot Valley playa, located just east of the Utah-Nevada border near Wendover, Utah, within the eastern Basin and Range Province, represents an 8 to 16 km wide and ~50 km long remnant of these lakes. The playa corresponds to the upper surface of a closed basin that is delimited by two mountain ranges, which are mantled by recent alluvial fans over which the playa sediments have prograded. In order to investigate the interaction of Plio- Pleistocene lake sedimentation and alluvial fan development, high-resolution seismic reflection profiles have been acquired near the base of both the west-bounding and the east-bounding ranges. On the western side of the basin, the seismic profiles provide images of sub-horizontal playa sediments prograding over the inclined alluvial fans. Theboundary between the playa and fan sediments is marked by a prominent angular unconformity. Seismic images from the eastern side of the basin reveal a markedly different structural and stratigraphic style with down-to-the-basin normal faulting of relatively shallow Paleozoic bedrock overlain by alluvial fan deposits, which are in turn on-lapped by a thin veneer of playa sediments. The results contained herein reveal for the first time the stratigraphic relationships between Quaternary pluvial sediments as a shoreline depositional facies and the adjacent bounding fan deposits. Post-stack reprocessing of lower-resolution but deeper penetration seismic data located in an analogous basin to the southwest, provides a likely context for the Pilot Valley seismic data. The new geophysical images, when integrated with available geologic mapping and limited well control, aid in constraining how deep aquifers are locally recharged from an adjacent range. The results also clearly demonstrate the strong structural asymmetry of the range and playa system, which is consistent with a classic half-graben structure. Lastly, this study demonstrates the utility of the shallow seismic reflection method as a tool to provide high-resolution sub-surface images in the geophysically challenging environment of Basin and Range geology.

Water ingress into rock tunnels is a problematic phenomenon – especially in urban areas – as a lowered groundwater table may cause harmful settlements. Furthermore, too much ingress can be an incentive for the environmental court to halt the tunnel process, in order to protect the nature as part of a national interest.Water ingress is normally lowered by injecting a water and cement mixture into boreholes in the rock mass – a process called rock grouting – thus sealing the rock fractures. Very little information and research has been on the subject of how the rock fracture orientation interact with the orientation and geometry of the grouting holes. The purpose of this thesis is to investigate whether or not it is possible and feasible to select a grout fan geometry that will have the most intersections with the rock fractures, based on fracture information gained in an early pre-investigation stage. The suitability of different grout fan geometries will be determined by analyzing the amount of fracture intersections that each geometry has in a discrete fracture network, generated based on data obtained from rock cores in the Stockholm Bypass project. The assumption is that more fracture intersections means a higher chance of sealing the rock mass. The results show that there is no clear difference in number of intersections between the analyzed grout fan geometries, indicating that focus should not be on analyzing the grout fans as whole units, but rather on the scale of individual grouting holes and fractures. This thesis also highlights the importance of monitoring according to the observational method. / Vatteninläckage i bergtunnlar är ett problem, speciellt inom tätbebyggda områden, eftersom en sänkt grundvattennivå kan orsaka sättningar i jordlagren och följaktligen skada infrastruktur. Dessutom kan ett för högt vatteninläckage vara ett incitament för miljödomstolen att stoppa tunneldrivningen i ett försök att skydda den allmänna miljön i dennas roll som ett nationalintresse.Vatteninträngning i tunnlar minskas normalt genom att injicera en blandning av vatten och mikrocement i borrhål lokaliserade i bergmassan – en process som kallas för sprickinjektering – och genom detta täta bergmassan. Idag finns mycket lite information tillgänglig om hur sprickors och injekteringshålens orienteringar interagerar med varandra.Syftet med denna uppsats är att undersöka huruvida det är genomförbart att i ett tidigt förundersökningsskede bestämma en skärmgeometri som kommer ha så många sprickskärningar som möjligt. Olika skärmgeometriers lämplighet bedömdes genom att analysera mängden sprickskärningar som varje geometri hade i ett diskret spricknätverk, baserat på indata från utvalda kärnborrningar från Förbifart Stockholm. Analysen utfördes under antagandet att fler sprickskärningar ger en större chans att täta berget.Resultaten visar att det inte finns en klar skillnad i antalen skärningar olika skärmgeometrier emellan, vilket indikerar att framtida fokus inte bör läggas på att analysera skärmgeometrier som enheter, utan snarare att analysen bör utföras på individuella injekteringshål och sprickor. Denna uppsats markerar också vikten av observationer under utförandet av berguttag och sprickinjektering i enlighet med observationsmetoden.

With the growing demand of compact radio transmitters, so do the need for silent and efficient thermal management systems. Given the restricted form-factor, ensuring robustness of a unit with a detachable fan tray imposes a challenge. In this thesis the authors were tasked with creating a new design solution where the robustness, thermal and noise performance of the cooling system is revised. The project was initiated with an investigation of the baseline product, the AIR5322, to identify areas of in need of improvement. The initial goal was to design an integrated fan tray that would not require in-field maintenance. A literature study was performed to evaluate common integrated cooling solutions in compact electronic devices, which was then followed by concept generation study. These were then ranked based on Pugh’s selection method. An integrated solution was deemed not feasible due to the average lifespan of common fans used in this type of product. A CAD model of said design was created, for which a prototype was manufactured by Ericsson. The final design consisted of a set of 80mm Noctua (NF-A8) fans in a new fan tray, retrofitted onto a modified stock AIR5322 heatsink. Experimental tests were conducted where heat dissipation, noise generation and mechanical robustness was tested. The results concluded that the prototype design managed to reduce the temperature of the entire unit, up to 17°C cooler and lower the sound levels by up to 18 dB. The prototype, despite halving the number of fans, retained the single fan failure redundancy, as running just one fan allowed for performance that was equal to or better than the reference solution at full capacity. The prototype was deemed robust enough to withstand the drop test, which was performed at −18°C. Additional work would include to incorporate fans with an appropriate IP rating and to fully complete the testing using a climate chamber and performing impact testing. / Med den växande efterfrågan på kompakta radiosändare ökar också behovet av tysta och effektiva kylsystem. Givet den begränsade formfaktorn innebär det en utmaning att säkerställa robustheten hos en enhet med en löstagbar fläktlåda. I denna avhandling fick författarna i uppdrag att skapa en ny designlösning där kylsystemets robusthet, termisk prestada och ljudprestanda revideras. Projektet inleddes med en undersökning av basprodukten, AIR5322, för att identifiera eventuella förbättringsområden. Det ursprungliga målet var att designa en integrerad fläktlåda som inte skulle kräva fältetunderhåll. En litteraturstudie genomfördes för att utvärdera vanliga integrerade kyllösningar i kompakta elektroniska enheter, som sedan följdes av konceptgenerering. Dessa utvärderades sedan och rangordnades utifrån Pughs urvalsmetod. En integrerad lösning ansågs inte möjlig på grund av den genomsnittliga livslängden för typiska fläktar som används i liknande produkter. En CAD-modell av denna design skapades, för vilken en prototyp tillverkades av Ericsson. Den slutliga designen bestod av en uppsättning 80 mm Noctua (NF-A8) fläktar i en ny fläktlåda som monterades i en modifierad kylfläns för AIR5322. Experimentella tester där värmeavledning, bullergenerering och mekanisk robusthet testades. Med resultaten kunde följande slutsats dras: prototypdesignen lyckades sänka temperaturen på hela enheten med upp till 17°C och sänka ljudnivåerna med upp till 18 dB. Prototypen visade sig ha en fläkt vara termiskt redundant, eftersom en fläkt igång resulterade i en prestanda som var lika med eller bättre än referenslösningen. Prototypen ansågs vara robust nog att motstå falltestet, som utfördes med prototypen nedkyld til −18°C. Ytterligare arbete som kan vara till nytta för detta projekt skulle vara att införliva fläktar med en lämplig IP-klassning och att fullständigt testa prototypen med klimattester och slagtester.

The thesis examines the subcultural activities and online fan community of Drainers (fans of the music collective Drain Gang) through TikTok. A netnographic analysis of fans’ engagement and community cultivation through prosumption is done through participation observation.  Samples taken using a non-probability purposive sampling method are analyzed, categorized, and coded. By using theories of prosumption, uses and gratifications and a contemporary online take on subcultural theory from Bennet (2004) as well as Genova et al. (2022), the samples provide an insight into Drainers and their subculture.  Results from the study suggest that community within TikTok is easy to find, yet difficult to regulate. It can thus be both a space for creative participation and opportunity for exploring identity as much as it can be for receiving negative comments and further stigmatization. Regardless of the app’s implications and limitations, it does successfully provide a platform for fans to connect, bond, share ideas and create authentic identity and a subcultural status.  While plenty of previous research concerning fans and their communities exist, this study is through researcher’s immersion opening up a discussion about Drain Gang’s subculture and fans, which is essentially an untouched area of research. Although limitations are present such as lack of possibility to pick samples on TikTok based on publication date, as well as bias while collecting samples, it provides an insight into the online community and subculture which can be used to further explore the topic.

No description available.