Sökning: "phase transformation"

Visar resultat 1 - 5 av 206 uppsatser innehållade orden phase transformation.

1. 1. Från formulering till realisering : - Riktlinjer för Svenska kyrkans konfirmandarbetes väg från dokument till konkret arbete

   Magister-uppsats, Uppsala universitet/Teologiska institutionen

   Författare :Anna Brannius; [2024]
   Nyckelord :;

   Sammanfattning : The purpose of this essay was to investigate the transition of the document “Riktlinjer för Svenska kyrkans konfirmandarbete” from theoretical guidelines to practical implementation. Another aspect of the essay involved an examination of how the concepts of knowledge, experience and religious experience were utilized within these guidelines and in the written plans of confirmation work across three parishes. LÄS MER

3. 2. Kvinnors upplevelser av klimakteriet : En litteraturöversikt

   Kandidat-uppsats, Marie Cederschiöld högskola/Institutionen för vårdvetenskap

   Författare :Jenny Höglund; Jennie Selerud; [2024]
   Nyckelord :Klimakteriet; Kvinnor; Upplevelse; Transitionsteorin;

   Sammanfattning : Bakgrund Klimakteriet är en naturlig del av kvinnans åldrande då fertiliteten avtar och menstruationen upphör. Vanliga symtom är fysiska och psykiska såsom värmevallningar, sömnstörningarnedstämdhet och humörsvängningar. Östrogenbehandling för att minska symtomen är vanligt förekommande. LÄS MER

4. 3. Application of Fourier Transforms to time-resolved ambient pressure spectroscopy operando studies of CO oxidation over Pt(111)

   Master-uppsats, Lunds universitet/Fysiska institutionen; Lunds universitet/Synkrotronljusfysik

   Författare :Grigore-Leon Ratiu; [2024]
   Nyckelord :Physics and Astronomy;

   Sammanfattning : The study of heterogeneous catalysis has important implications in increasing the efficiency of industrial processes and in reducing the emissions of greenhouse gases from sources such as automobiles. A reaction with high industrial relevance is the oxidation of CO on noble metal catalysts. LÄS MER

5. 4. Data visualisation to improve battery discharge process

   Master-uppsats, Umeå universitet/Institutionen för datavetenskap

   Författare :Ebba Gustafsson; [2024]
   Nyckelord :data visualisation; battery recycling; user centered design;

   Sammanfattning : Data visualisation can provide a user-friendly way to observe and understand data. It can make is easier to make well-informed decision and communicate findings in data. This study aims to research how to effectively structure and visualize a complex data sets in order to improve a battery discharge process. LÄS MER

7. 5. Profitability During a Sustainability Transformation - A Case Study of a Swedish Petroleum and Biofuel Company

   Kandidat-uppsats, Göteborgs universitet/Företagsekonomiska institutionen

   Författare :Michael Crona; Filip Linnér; [2023-02-27]
   Nyckelord :This report examines the financial profitability of a petroleum and biofuel company during their sustainability transformation. The case company is Preem AB; the largest fuel company in Sweden. The study finds that debt-to-equity ratios tend to increase with investments in more sustainable solutions. This could propose a higher financial risk to the firm. The report also proposes and discuss the use of metrics for CO2- emission that are easier to understand than just the weight of the gas emitted. Preem does not seem to benefit from being part of the European Union’s Emissions Trading System ETS ; since their green investments are focused on reducing emissions in the use phase of their products; not in the production phase; which is what the ETS measures and rewards. The case study is based on an interview with a director at Preem to get an insight to the green investments. Data for financial- and environmental performance are collected from official reports published by Preem.;

   Sammanfattning : This report examines the financial profitability of a petroleum and biofuel company during their sustainability transformation. The case company is Preem AB, the largest fuel company in Sweden. The study finds that debt-to-equity ratios tend to increase with investments in more sustainable solutions. LÄS MER