Sökning: "Vaporization Efficiency"
Hittade 4 uppsatser innehållade orden Vaporization Efficiency.
1. Acoustic Droplet Vaporization : An Assessment of How Ultrasound Wave Parameters Influence the Vaporization Efficiency
Master-uppsats, KTH/Medicinteknik och hälsosystemSammanfattning : Acoustic droplet vaporization (ADV) is a process in which a phase shift of a liquified droplet into a gaseous microbubble, is triggered using an ultrasonic wave. In contrast to utilizing conventional contrast agents in ultrasound, the phase change contrast agents used in ADV can extravasate into tumor tissue, and they offer a greater circulatory lifespan, thereby increasing the potential applications in which they can be utilized. LÄS MER
2. Energy balance closure, water balance, carbon exchange, and water use efficiency : observed and modeled outcomes for a managed, hemiboreal forest in Southern Sweden
Master-uppsats, Lunds universitet/Institutionen för naturgeografi och ekosystemvetenskapSammanfattning : The claims for the potential of boreal and sub-boreal forests to combat negative effects of climate change have been substantial with over half of Earth’s primary forests found within boreal and temperate regions of the Northern Hemisphere. Given the likely occurrence of more extreme climate events in the future, ascertaining a better understanding of how climate effects, such as profound fluctuations in precipitation, decreases in yearly snow, faster snow melt rates, variability in evapotranspiration due to environmental stress, and related changes in the energy, hydrological, and carbon cycles will change these northern, boreal landscapes is crucial. LÄS MER
3. Elproduktion från lågvärdig spillvärme med ny teknik; ECT-processen : Modellering och jämförelse med Organic Rankine Cycle
Magister-uppsats,Sammanfattning : The constantly growing population in the world is putting more and more pressure on the earth and its natural resources. Meanwhile, the use of fossil fuels keeps creating carbon dioxide emissions that accelerates the global warming. LÄS MER
4. Gd2O3 nanoparticles fabricated by aerosol technique : “A promising approach for future applications”
Magister-uppsats, Institutionen för fysik, kemi och biologiSammanfattning : The purpose of this work was to study the possibility of creating Gd2O3-nanoparticles by spark generation. For this, the Palas GFG 1000 aerosol generator was used with much positive results. LÄS MER
