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… and has small deficiencies during higher speeeds. In the analysis a driving cycle is produced from driving a hauler on a test ground. It shows that barely 5% of steering angles are above 30 degrees. From this driving cycle and from the theory a net savings of 141000 SEK are made …
comparing biogas production to incineration
… that can treat waste from e.g. ashopping center or a food center.By using life cycle assessment (LCA) the different scenarios were comparedin terms of global warming potential (GWP), acidification, eutrophication,energy use and land use. Two alternatives for utilization of the …
… their products at the end of life. By internalising the products? entire life cycle costs into the market price the ultimate objective of such regulations is to reduce the environmental burden from the products. This Master´s thesis seeks to examine if the total life cycle cost …
-En studie av Folksams kunders varumärkesuppfattning
… and fertility, and several studies have found a correlation between business cycles and birth rates. This connection is again of current interest 2008, when a financial bubble bursts at the same time as a baby boom occurs. A similar event happened in 1992 when the latest baby …
Utvärdering av layout och materialförsörjning vid Emhart Glass AB
… piece flow leads to increased quality, improved work environment and reduced cycle time. Results from tests made with prototypes of assembly pallets gave valuable insights that helped refining the concepts. A risk analysis was made in form of aP-FMEA and it showed a critical …
… mixture. Emissions and engine efficiency have been analyzed in an emission cycle called European Stationary Cycle (ESC) and the knock/pre-ignition problems with this type of engine have been investigated. At low and mid torque levels, an early diesel injection around 60 crank …
… which women were most satisfied with through the reproductive life cycle, partially supported in previous research. The study also shows that the pill and condoms were most common contraceptives before pregnancy. Copper coil and hormone coil was the most common contraception …
… were studied and compared from the aspects of breed group and time in oestral cycle. The parameters studied were: glucose, insulin, progesterone, fructosamine and the newly introduced analysis of HbA1c. Hba1c was also further evaluated and discussed as a diagnostic tool in …
… were studied and compared from the aspects of breed group and time in oestral cycle. The parameters studied were: glucose, insulin, progesterone, fructosamine and the newly introduced analysis of HbA1c. Hba1c was also further evaluated and discussed as a diagnostic tool in …
… regulate the dynamic if sufficiently intense. It might also induce population cycles, and a fishing mortality will increase the destabilizing effect. It is the younger cohorts that drive the cycles by delayed density regulation. Cannibalism can be important to take into …
… much of the time that the machine was working effectively. The number of crane cycles that were used for feeding the machine was also counted.The machines produced between 55 and 168 MWh / h. The cost for comminution was calculated for each machine and it ranged between 14.4 and …
… with possible explanations, like the need of provisions, trade goods, harvest cycles in Africa and America, though the essay doesn't have any pretensions of proving actual causal relations, just that the seasonality of the slave trade coincided with other seasonal cycles.
… in the calculations and the emission factors used should be based on Life Cycle Assessments. Climate impact assessments based on energy consumption is a simplification that underestimates the real greenhouse gas emissions. The recommended emission factors are associated with …
… where surplus heat from the industry is used through an Organic Rankine Cycle (ORC)?process to produce electricity. An ORC-process is a thermodynamic circle process in which a refrigerant is used as the working fluid. The refrigerant makes it possible for the circle process to …
… between a building with a wooden versus concrete carcassing from a life cycle perspective. The huge amounts of carbon dioxide released into air from human activities must be reduced to prevent serious consequences. A way to limit this issue is through performing a comparative …
