Essays about: "paint coating"

Showing result 16 - 20 of 23 essays containing the words paint coating.

  1. 16. Corrosion and protections of Somaloy® components

    University essay from KTH/Materialvetenskap

    Author : Zhao Yu; [2016]
    Keywords : corrosion protection; soft magnetic composites; phosphoric acid coating; sodium silicate coating; DCA-Modified silicone conformal coating; water-borne single coat paint; salt spray test; TRS; hysteresis loop; EIS;

    Abstract : Corrosion protection is very significant for metals in modern society from the view of industrial development. This thesis work project involves a research study that is aimed to investigate the effect of corrosion on the mechanical strength and magnetic properties of four no treated or treated Somaloy® component samples (Somaloy®700 1P,  Somaloy®700 3P, Somaloy®700HR 5P and Somaloy®110i 5P) provided by Höganäs AB and laminated steel sheets by salt spray test. READ MORE

  3. 17. Coating fine particles

    University essay from Uppsala universitet/Institutionen för kemi - Ångström

    Author : Bergqvist Andrea; [2014]
    Keywords : ;

    Abstract : Controlled release of an active is used in many applications. An example is drug delivery were it is desirable to release the active substance close to the target. In paints can anti-mold substances be encapsulated and released slowly during a long time which can extend the lifetime of the paint. READ MORE

  4. 18. Evaluation of the efficiency of treatment techniques in removing perfluoroalkyl substances from water

    University essay from Uppsala universitet/Institutionen för geovetenskaper

    Author : Sandra Lundgren; [2014]
    Keywords : PFAS; removal efficiency; MIEX®; iron III chloride; Powdered activated carbon; nanofiltration membrane; dissolved organic carbon;

    Abstract : Perfluoroalkylated substances (PFASs) are a group of synthetic compounds that have gained growing attention due to their environmental persistence, toxicity and their potential to bioaccumulate. Even though PFASs are not occurring naturally in our environment, they are globally distributed and can be found ubiquitously in air, water, soil, wildlife as well as in humans. READ MORE

  5. 19. Characterisation of the influence of curing temperature on the properties of 2K waterborne topcoat

    University essay from KTH/Kemi

    Author : Anna Andersson; [2012]
    Keywords : Coatings; temperature; waterborne; curing; performance;

    Abstract : Replacing solventborne coating with waterborne can reduce emission of VOC from paint shops, and decrease the amount of CO2 released from after-burners. The chemistry of 2K WB urethane coatings includes complex kinetics, with a selectivity which is highly dependent on application and curing conditions. READ MORE

  6. 20. Permeability in surface treated Norway spruce samples- Effect of wood properties

    University essay from Institutionen för teknik, TEK

    Author : Josefin Nilsson; [2012]
    Keywords : Norway spruce; Picea abies; durability; water uptake; wood properties;

    Abstract : In Norway spruce there's a large natural variation in durability but knowledge about what is causing this variation is missing. In this thesis the focus were put into investigating how the water uptake ability was affected by the influence of heartwood versus sapwood and wood properties such as density and annual ring width. READ MORE