Search for dissertations about: "volumetric change"
Showing result 1 - 5 of 31 swedish dissertations containing the words volumetric change.
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1. Study of solidification and volume change in lamellar cast iron with respect to defect formation mechanisms
Abstract : Lamellar cast iron is a very important technical alloy and the most used material in the casting production, and especially in the automotive industry which is the major consumer. Beside the many great properties, it is inclined to form casting defects of which some can be prevented, and some may be repaired subsequently. READ MORE
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2. Matter that matters : A study of household routines in a process of changing water and sanitation arrangements
Abstract : Our society changed, but the urban water and sanitation system of today is roughly the same as it was 100 years ago. The system is designed for, developed from and sustained by human activities, and has since its introduction affected household patterns of routine activities. READ MORE
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3. On Heat and Paper : From Hot Pressing to Impulse Technology
Abstract : Impulse technology is a process in which water is removedfrom a wet paper web by the combined action of mechanicalpressure and intense heat. This results in increased dewateringrates, increased smoothness on the roll side of the sheet, andincreased density. READ MORE
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4. Appraisal of strategies to improve thermophilic hydrogen production exploiting Caldicellulosiruptor species
Abstract : The transition from a fossil to a bio-based economy is of vital importance to stem the effects of ongoing climate change.This bio-based economy will necessitate the production of both biofuels and chemical compounds from biologicalsources. READ MORE
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5. Integrating Latent Heat Storage into Residential Heating Systems : A study from material and component characterization to system analysis
Abstract : Latent heat thermal energy storage (LHTES) systems can be coupled with heat pump (HP) systems to realize heat load shifting on demand side. With phase change material (PCM), well designed LHTES components exhibit high storage energy density and thus have large potentials to be integrated in residence where a compact energy storage solution is needed. READ MORE