Sökning: "possibility relations"
Visar resultat 21 - 25 av 162 avhandlingar innehållade orden possibility relations.
21. Hunting Hydrogen : Structure-property relations in High Entropy Alloy-based metal hydrides
Sammanfattning : Metal hydrides have many uses when switching the energy system from fossil fuels to renewable sources, such as rechargeable batteries, hydrogen storage, hydrogen compression and thermal storage. State of the art materials for these applications such as LaNi5 and TiFe, however, suffer certain limitations such as degradation during repeated hydrogen cycling and harsh activation conditions for initial hydrogen uptake, promoting the need for novel materials. LÄS MER
22. Transforming the Doping Culture : Whose responsibility, what responsibility?
Sammanfattning : The doping culture represents an issue for sport and for society. Normative debates on doping have been mainly concerned with questions of the justifiability of doping. The practice of assigning responsibility for doping behaviour has chiefly been individual-based, focusing mainly on the individual athlete’s doping behaviour. LÄS MER
23. Fields of Gold : The Bioenergy Debate in International Organizations
Sammanfattning : The concept of producing energy from biomass has, for the last two decades, occupied attention of policy-makers, private industries, researchers and civil societies around the world. The highly contested and contingent character of the biofuel production, its entanglement in the nexus of three problematic issues of energy, climate and agriculture, as well as its injection into the current socioeconomic arrangements, is what makes it timely to analyse. LÄS MER
24. Development of analytical transport methods for biologically optimized light ion therapy
Sammanfattning : A general objective in the treatment of cancer is to eradicate the tumour cells without inducing severe complications in healthy normal tissue. The use of light ions for radiation therapy increases the possibility to deliver tumour suicidal doses with very low probability of normal tissue injury, not least in cases where the target is unresectable, radioresistant and located to near organs at risk. LÄS MER
25. Hygroelastic behaviour of wood-fibre based materials on the composite, fibre and ultrastructural level
Sammanfattning : Wood fibres can be used as reinforcement in plastics for load carrying purposes. Some advantages compared with conventional man-made fibres are that wood fibres come from a renewable resource, have high specific stiffness and strength, are generally less hazardous to health, biodegradable, and can be manufactured at low cost and high volumes. LÄS MER
