Sökning: "black carbon"
Visar resultat 1 - 5 av 103 avhandlingar innehållade orden black carbon.
1. Electrical properties of carbon black-filled polymers
Sammanfattning : .... LÄS MER
2. Isotope-based source apportionment of black carbon aerosols in the Eurasian Arctic
Sammanfattning : Aerosols change the Earth's energy balance. Black carbon (BC) aerosols are a product of incomplete combustion of fossil fuels and biomass burning and cause a net warming through aerosol radiation interactions (ari) and aerosol cloud interactions (aci). LÄS MER
3. Measuring Elemental Carbon in Occupational Environments
Sammanfattning : Carbonaceous aerosol particles from combustion, such as diesel exhaust particles (DEP), harm human health and affect the Earth’s radiative system.Elemental carbon (EC) has been proposed to be used as a marker of DEP. LÄS MER
4. Carbon Fibres and Carbonaceous Fillers in Engineering Thermosets
Sammanfattning : In view of the excellent properties of carbon fibres (CF) and the growing demand for multi-functional materials e.g., electrically conductive composites, engineering thermosets with carbon fibres are highly attractive. Similarly, electrically conductive fillers are of great importance. LÄS MER
5. Electrical Properties of Carbon Black Polymer Composites: Filler Particle Rearrangement
Sammanfattning : The practical application of semi-conducting carbon black polymer composites often involves temperature variations resulting in changes in their electrical properties. Study of cross-linked ethylene butylacrylate copolymer (EBA) filled with acetylene black has shown that these changes are due to carbon black network re-arrangement. LÄS MER
