Sökning: "TRACE"

Visar resultat 21 - 25 av 823 uppsatser innehållade ordet TRACE.

  1. 21. Vem sköt på Bomarsund i augusti 1854? : pXRF-analys av blykulor och dess anslag kopplade till rörelser i landskapet under slaget om Bomarsund 1854

    Master-uppsats, Stockholms universitet/Institutionen för arkeologi och antikens kultur

    Författare :Benjamin Rosten; [2023]
    Nyckelord :;

    Sammanfattning : The Battle of Bomarsund was fought by three nations, all of which left behind lead residues at the site. These residues consist of both lead bullets from rifles, as well as impact marks from bullets fired at the fort. LÄS MER

  3. 22. Gåtfulla björnen i graven : En studie av björnklor i järnåldersgravar från Gotland

    Master-uppsats, Uppsala universitet/Institutionen för arkeologi och antik historia

    Författare :Jane Jordahl; [2023]
    Nyckelord :Bear; claws; phalanges III; grave; Gotland; Sweden; Iron Age; Björn; klor; falanger III; grav; Gotland; Sverige; järnålder;

    Sammanfattning : Uppsatsen undersöker björnklor upptäckta i järnåldersgravar (ca 500 e.Kr. – 1100 e.Kr. LÄS MER

  4. 23. Quality Assurance of Recycled HDPE in the Plastic Packaging Industry

    Master-uppsats, Lunds universitet/Innovation

    Författare :Tora Abrahamsson; Juliana Kalling; [2023]
    Nyckelord :Thermoforming; Plastics; Recycling; Packaging Industry; HDPE; Technology and Engineering;

    Sammanfattning : The recycling of plastic has the potential to support circular material use, thus decreasing the need for virgin plastics. However, there is an existing issue with assuring quality of recycled plastic materials, causing finished products to perform with poorer properties and unexpected deviations. LÄS MER

  5. 24. Electrolytic Reduction of Iron Oxides in Molten Salt with a Mineralogical Investigation of Magnetite Ore of Tapuli

    Uppsats för yrkesexamina på avancerad nivå, Luleå tekniska universitet/Institutionen för samhällsbyggnad och naturresurser

    Författare :Elina Fernö; [2023]
    Nyckelord :Iron reduction; trace element analysis on magnetite ore; molten salt electrolysis; sodium hydroxide electrolyte; NaOH; greenhouse gas; carbon dioxide; CO2; green ironmaking; Järnreduktion; spårelementanalys på magnetitmalm; smältelektrolys; elektrolys i natriumhydroxid; NaOH; elektrolyt; växthusgas; koldioxid; CO2; grön järnframställning;

    Sammanfattning : This master's thesis covers an investigation of the reduction behavior of different iron oxides when electrolytically reduced with molten salt electrolysis (MSE). The tested iron oxides were wüstite (FeO), hematite (Fe2O3), magnetite (Fe3O4) and magnetite ore concentrate from the Tapuli deposit in Pajala, Norrbotten, Sweden. LÄS MER

  7. 25. Evaluating Process Mining Techniques on PACS Command Usage Data : Exploring common process mining techniques and evaluating their applicability on PACS event log data for domain-specific workflow analysis

    Master-uppsats, Linköpings universitet/Institutionen för datavetenskap

    Författare :Axel Ekblom; Jacob Karlén; [2023]
    Nyckelord :process mining; workflow mining; data mining; radiology; PACS;

    Sammanfattning : Many software companies today collect command usage data by monitoring and logging user interactions within their applications. This is not always utilised to its full potential, but with the use of state-of-the-art process mining techniques, this command usage log data can be used to gain insights about the users' workflows. LÄS MER