Sökning: "Vacuum."
Visar resultat 1 - 5 av 607 uppsatser innehållade ordet Vacuum..
1. Characterisation of Non-metallic Inclusions in Special Steels using Electrolytic Extraction
Master-uppsats, KTH/MaterialvetenskapSammanfattning : When producing high strength special steels strict requirements are in place to assure the quality of the final product, both in terms of harmful elements and the content of non-metallic inclusions (NMI). Achieving cleanliness is a gradual process where all the steps of the production process are inter- connected, meaning that it is crucial to know the influence of each step in order to assure the contents of the final product. LÄS MER
2. Global Framework Agreements - A solution to fill the vacuum of global labour law?
Kandidat-uppsats, Lunds universitet/Institutionen för handelsrättSammanfattning : The phenomenon of global framework agreements has emerged through the difficulties of regulating the global labour market where the multinational enterprises' operations have been driven by an economic agenda and profit. The challenges of creating transnational legislation have brought social actors, such as the United Nations and the International Labour Organisation, to initiate self-regulatory instruments. LÄS MER
3. Israel, Russia and the US: A Strange Triangular Relationship : An analysis of an unexpected alliance and its rationality
Kandidat-uppsats, Linnéuniversitetet/Institutionen för samhällsstudier (SS)Sammanfattning : The relationship between Israel and the US, as well as Israel and Russia are well documented, as it serves as a key aspect within the struggle for power and influence within the Middle East. However much research has been made on the topic, few have analysed how the relationship between Israel and the two others have affected the three, creating what could only be viewed as a blindspot within scholarship on the topic, as the relationships did not start in, nor are maintained within a vacuum. LÄS MER
4. ”Skoba [dammsug] igen, en gång till!” : Barns interaktioner med dammsugaren som ett tekniskt system i en undervisningssituation
Uppsats för yrkesexamina på grundnivå, Karlstads universitet/Institutionen för pedagogiska studier (from 2013)Sammanfattning : Teknik framställs som ett viktigt ämne i förskolans läroplan. Samtidigt utrycker många förskolelärare en brist på kunskap om att undervisa i tek-nikämnet. I studien ska jag ge ett exempel på en undervisningsaktivitet. LÄS MER
5. The active phase of Pt(110) during catalytic CO oxidation
Master-uppsats, Lunds universitet/Synkrotronljusfysik; Lunds universitet/Fysiska institutionenSammanfattning : CO oxidation is an important topic in heterogeneous catalysis, due to its role in industrial processes such as pollution reduction in the auto industry, and ethanol or other fuel production. In the automotive catalytic converters CO oxidation reduces the poisonous CO to CO2 by reacting with O2. LÄS MER