Sökning: "zinc white"

Visar resultat 1 - 5 av 24 avhandlingar innehållade orden zinc white.

  1. 1. The use of LCA for the environmental evaluation of the recycling of galvanized steel

    Författare :Christina Viklund-White; Luleå tekniska universitet; []
    Nyckelord :ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Process Metallurgy; Processmetallurgi;

    Sammanfattning : The goal for this project was to build and spread knowledge about the use of LCA in the metallurgical industry, as well as to evaluate the use of LCA within the metallurgical industry in general, particularly for the management of waste- and by-products. For this, the assessment of the recycling of zinc coated scrap to an electric arc furnace was considered as a suitable case study. LÄS MER

  2. 2. Linoljefärg förr och nu

    Författare :Kerstin Karlsdotter Lyckman; KTH; []
    Nyckelord :linseed oil; ppaint; archtectural conservation; restoration; zinc white; lead white; titanium white;

    Sammanfattning : .... LÄS MER

  3. 3. Zinc-enriched neurons in the spinal cord, cerebellum and peripheral sympathetic system

    Författare :Zhan-You Wang; Göteborgs universitet; Göteborgs universitet; Gothenburg University; []
    Nyckelord :autometallography; axonal transport; confocal laser scanning microscopy; immuno-electron microscopy; immunofluorescence; inhibitory neurons; sympathetic neurons; synaptic vesicles; zinc ions; zinc transporter;

    Sammanfattning : Zinc ions are abundant in the nervous system and are involved in many biological functions. Most zinc is tightly bound to macromolecules, whereas a small fraction of zinc exists in synaptic vesicles of the zinc-enriched (ZEN) neurons, and can be visualized using various histochemical techniques, including autometallography (AMG). LÄS MER

  4. 4. Fabrication and Characterization of ZnO Nanorods Based Intrinsic White Light Emitting Diodes (LEDs)

    Författare :Nargis Bano; Omer Nour; Magnus Willander; David Rogers; Linköpings universitet; []
    Nyckelord :Zinc Oxide nanorods; White light emitting diode; Photoluminescence; Cathodoluminescence; Electroluminescence; Deep level transient spectroscopy DLTS ;

    Sammanfattning : ZnO material based hetero-junctions are a potential candidate for the design andrealization of intrinsic white light emitting devices (WLEDs) due to several advantages overthe nitride based material system. During the last few years the lack of a reliable andreproducible p-type doping in ZnO material with sufficiently high conductivity and carrierconcentration has initiated an alternative approach to grow n-ZnO nanorods (NRs) on other ptypeinorganic and organic substrates. LÄS MER

  5. 5. Fabrication and Characterization of Zinc Oxide Nanostructures for Piezoelectric, Mechanical and Electrical Applications

    Författare :Muhammad Yousuf Soomro; Magnus Willander; Omer Nur; Christian Falconi; Linköpings universitet; []
    Nyckelord :Nanotechnology; Zinc oxide; nanowires nanorods nanotubes; piezoelectric effect; nanogenerator; flexible substrate; p-type polymers; elastic modulus; LEDs; electrical characteristics;

    Sammanfattning : Nanotechnology, the science of manipulating materials on an atomic or molecular scale is one of the fastest growing areas of research and technology. Nanotechnology has a vast range of applications in medicine, electronics, biomaterials and energy production. New developments in nanotechnology are growing all the time. LÄS MER