Sökning: "carrier thesis"

Visar resultat 1 - 5 av 338 uppsatser innehållade orden carrier thesis.

1. 1. Drop Dead Gorg(on)eous : A Multimodal Discourse Analysis of the Contemporary Medusa Tattoo

   Master-uppsats, Uppsala universitet/Konstvetenskapliga institutionen

   Författare :Emma Edling; [2024]
   Nyckelord :Art history; Medusa; Medusa tattoo; tattoos; TikTok; multimodality; écriture féminine; postfeminism; Konstvetenskap; Medusa; Medusatatuering; tatueringar; TikTok; multimodalitet; écriture féminine; postfeminism;

   Sammanfattning : This thesis investigates the phenomenon of the contemporary ‘Medusa tattoo’ that gained traction on the social media platform TikTok in 2019 as a symbol of sexual assault survival, and which has since come to function as an instrument for digital feminist activism. The study aspires to provide a new, previously unexplored link to the long chain of academic research on the figure of Medusa by looking at the emergence, function, and potential of the Medusa tattoo. LÄS MER

3. 2. Uranium nitride synthesis by gas/gas reaction of UF6 and NH3

   Master-uppsats, KTH/Fysik

   Författare :Serena Ambrosino; [2024]
   Nyckelord :Uranium nitride; synthesis; ammonolysis; uranium hexafluoride; uranium tetrafluoride; ammonia; X-ray diffraction; microscopy; Urannitrid; syntes; ammonolys; uranhexafluorid; urantetrafluorid; ammoniak; röntgendiffraktion; mikroskopi;

   Sammanfattning : This thesis project aims to develop an innovative technique for the production of high-purity uranium nitride (UN) through the ammonolysis of fluorides. The desired objective is to perform a controlled gas/gas reaction between uranium hexafluoride (UF6) and ammonia (NH3) at 800°C. LÄS MER

4. 3. Investigating the dynamics between the developing Nordic hydrogen market and the electricity system under uncertainty

   Master-uppsats, KTH/Energiteknik

   Författare :Timon Renzelmann; [2024]
   Nyckelord :energy modelling; energy storage; global sensitivity analysis; hydrogen; Method of Morris; Nordics; OSeMOSYS; uncertainty analysis; energimodellering; energilagring; global känslighetsanalys; vätgas; Morris-metoden; Nordiska länder; OSeMOSYS; osäkerhetsanalys;

   Sammanfattning : The potential of hydrogen as a clean energy carrier is hotly debated, but it promises to significantly contribute to a sustainable energy future. Hydrogen can replace fossil fuels in carbon-intensive industries, heavy transport and aviation, and support a renewable energysystem by acting as energy storage to balance intermittent supply. LÄS MER

5. 4. BORTTAGNING AV TRYCKKÄNSLIG TEJP PÅ PAPPER En studie över användningen av hydrogeler

   Kandidat-uppsats, Göteborgs universitet/Institutionen för kulturvård

   Författare :Amanda Nyagake Mwita; [2023-11-07]
   Nyckelord :Pressure-sensitive tape; agar-gel; hydrogel; nanogel; paper conservation;

   Sammanfattning : The purpose of this thesis is to examine hydrogels practical efficiency in the removal of pressure-sensitive tapes on paper. The organic agar gel and synthetically produced Nanorestore Gel® PG5 Peggy Gel and Nanorestore Gel® High Water Retention are used in an experimental process upon removing three common pressure-sensitive tapes (PTSs) on paper. LÄS MER

7. 5. Time-based Key for Coverless Audio Steganography: A Proposed Behavioral Method to Increase Capacity

   Uppsats för yrkesexamina på avancerad nivå, Blekinge Tekniska Högskola/Institutionen för datavetenskap

   Författare :John Alanko Öberg; Carl Svensson; [2023]
   Nyckelord :Coverless audio steganography; information hiding; covert communication; effective capacity; behavioral; Täcklös ljudsteganografi; informationsdöljning; hemlig kommunikation; effektiv kapacitet; beteendemässig;

   Sammanfattning : Background. Coverless steganography is a relatively unexplored area of steganography where the message is not embedded into a cover media. Instead the message is derived from one or several properties already existing in the carrier media. This renders steganalysis methods used for traditional steganography useless. LÄS MER