Sökning: "wall effect"
Visar resultat 21 - 25 av 242 uppsatser innehållade orden wall effect.
21. The Stern-Gerlach Spectrometer for Charged Particles : A step towards an alternative method for measuring spin
Kandidat-uppsats, Lunds universitet/Synkrotronljusfysik; Lunds universitet/Fysiska institutionenSammanfattning : The purpose of this project is to investigate the performance of a spectrometer capable of measuring both momentum and spin of particles. More specifically, we investigated what parameters are required in order to separate particles with opposite spins at least 1 mm. LÄS MER
22. Jean-Paul Sartre och konsten: Bildfilosofi, Existentialism och Biografi i Sartres konstnärstexter om Alexander Calder, Alberto Giacometti, Robert Lapoujade och Tintoretto
Master-uppsats, Göteborgs universitet/Institutionen för litteratur, idéhistoria och religionSammanfattning : Sartre ́s writings about artists and their artistic works in the 1940s until the1960s seems to be related to his biographical writings about authors, his phenomenological philosophy of imagination based on Husserl ́s theories, his existential phi- losophy and to his personal biography. His main theory of the image explains the difference between the physical pain- ting on the wall and the imagined picture in the observer ́s consciousness. LÄS MER
23. Numerical Design of an Extremely High Temperature Thermochemical Reactor for Converting Biochar to Hard Carbon
Master-uppsats, KTH/Kraft- och värmeteknologiSammanfattning : Hard carbon is now a popular choice for the anode material in sodium-ion batteries. Converting biochar to produce hard carbon is considered carbon neutral and of great interest since it reduces the environmental impacts of biomass waste. LÄS MER
24. Klimatpåverkan från väggkonstruktioner : En jämförelse av tre olika konstruktionstyper
Uppsats för yrkesexamina på grundnivå, Uppsala universitet/Byggteknik och byggd miljöSammanfattning : Emissions of greenhouse gases are one of the biggest problems within the Swedish construction and real estate sector. In year 2019 this sector accounted for one-fifth of Sweden’s total emissions of greenhouse gases. One of Sweden’s environmental objectives is to have net zero emissions of greenhouse gases to the atmosphere by 2045. LÄS MER
25. Byggnadsmaterials klimatpåverkan med avseende på koldioxidutsläpp : under materialproduktion och byggnadens energianvändning, fallstudie av Kungsängstorg
Uppsats för yrkesexamina på grundnivå, Uppsala universitet/Byggteknik och byggd miljöSammanfattning : The largest contributor to global warming from the construction and real estate sector comes from the emission of greenhouse gases during the production and usage phases of buildings. During production the leading contributor accounting for emissions is material production while the largest impact in the usage phase is due to energy used for heating, where the largest heat losses occur through building envelopes. LÄS MER