Essays about: "Zinc oxide"

Showing result 26 - 30 of 47 essays containing the words Zinc oxide.

  1. 26. Measurement and Comparison of Volumetric Shrinkage of Various Sealers Registered by a Video Imaging Technique Device

    University essay from Umeå universitet/Institutionen för odontologi

    Author : Hossein Sobhani; Shahab Rezai; [2016]
    Keywords : Sealer; AcuVol;

    Abstract : Obturation ability of root canal treatment materials are one of the factors that affect the prognosis of root canal treatment with essence of complete closure of the root canal. Cold lateral condensation is one of the most common techniques used for endodontic therapy which sealer acts as sealing and bonding agent between dentin and gutta-percha. READ MORE

  3. 27. Simulation of Metal and Metal Oxide Nanoparticle Sedimentation in Solution Using a Computational Model

    University essay from KTH/Skolan för kemivetenskap (CHE)

    Author : Sara Isaksson; [2016]
    Keywords : Nanoparticles; sedimentation; simulation; fractal dimension; aqueous environment; Nanopartiklar; sedimentering; simulering; fraktaldimension; vattenmiljö;

    Abstract : Nanoparticles are used in many different applications because of their small size and unique properties. The usage is increasing rapidly, which will increase the nanoparticle exposure to the environment. READ MORE

  4. 28. Light induced textile substrate with switchable and reversible wettability : Development of a switchability and reversibility effect between hydrophobic and hydrophilic states on a polyamide-66 textile substrate

    University essay from Högskolan i Borås/Akademin för textil, teknik och ekonomi

    Author : Rosalinda Sardo Infirri; [2016]
    Keywords : Polyamide-66; Titanium dioxide; Silicone; Zinc oxide; Azobenzene; Switchability; Reversibility; Hydrophobic; Hydrophilic;

    Abstract : Biomimicry means literally ‘imitation of life’ and is providing sustainable solutions for challenges that are occurring in the human lives. To date, the biomimic research reports that wettability in nature, e.g. READ MORE

  5. 29. Evaluation of Zinc Oxide Nano-Microtetrapods for Biomolecule Sensing Applications

    University essay from KTH/Funktionella material, FNM

    Author : Wei Zhao; [2015]
    Keywords : zinc oxide tetrapods; nano-microstructure; glucose oxidase; glucose sensor;

    Abstract : Zinc oxide (ZnO) is a well-known II-VI semiconductor material that has gained renewed interest in the past decade due to the developments of growth technologies and the availability of high-quality ZnO bulk single crystals. Owing to a wide direct band gap (3. READ MORE

  6. 30. Should we point them away from the sun? -A study in PV spectral tracking in a Scandinavian climate

    University essay from Lunds universitet/Avdelningen för Energi och byggnadsdesign

    Author : Petter Stefansson; [2015]
    Keywords : PV spectral response.; radiative transfer model; spectral mismatch factor; spectral irradiance; Solar tracking; Technology and Engineering;

    Abstract : Conventional photovoltaic solar tracking is commonly done by aligning the surface normal of a PV module with the direction from which direct solar irradiation is coming from. While this tracking design has proven to perform well in sunny climates, solar tracking is altogether less common in northern climates where the direct solar irradiance is weaker. READ MORE