Search for dissertations about: "layers of protection"

Showing result 1 - 5 of 46 swedish dissertations containing the words layers of protection.

  2. 1. The Atmospheric Corrosion of Magnesium Alloys : Influence of Microstructure and Environments

    Author : Martin Jönsson; Christofer Leygraf; Rajan Ambat; KTH; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Materials science; metallurgy; Metallurgical manufacturing engineering; Metallurgisk produktionsteknik;

    Abstract : The low density and high specific strength of magnesium alloys have created a great deal of interest in the use of these alloys in the automotive and aerospace industries and in portable electronics. All of these industries deal with applications in which weight is extremely important. READ MORE

  4. 2. Painting Treatments of Weather-Exposed Ferrous Heritage. Exploration of Oil Varnish Paints and Painting Skills

    Author : Arja Källbom; Göteborgs universitet; []
    Keywords : HUMANIORA; HUMANITIES; HUMANIORA; HUMANITIES; HUMANIORA; HUMANITIES; Armour paints; linseed oil; linseed varnish; tung oil; oil varnishes; stand oil; aluminium pigments; micaceous iron oxide; leafing; anticorrosive; maintenance; management; heritage painting; painting craft; painting skills; practice; parlance; vocabulary; working procedures; sensory quality assessments; paint ageing; quality control; weather-exposure; atmospheric exposure; durability; sustainability.; Pansarfärg; linoljefernissa; linolja; tungolja; standolja; aluminiumpigment; järnglans; järnglimmer; rostskyddsfärg; väderprovning; förvaltning; underhåll; hantverksskicklighet; målerihantverk; arbetsbeskrivningar; språkbruk; uppmärksamhet i handling; kvalitetsbedömning; sinnliga bedömningar; hållbarhet;

    Abstract : This thesis is about industrial heritage—the protection of ferrous heritage by using anticorrosive oil varnish paints. The purpose of this thesis in Kulturvård and craft research is to provide guidelines, tools, concepts, and models that may be used in anticorrosive oil varnish painting maintenance of ferrous heritage. READ MORE

  5. 3. Durability of sprayed concrete : steel fibre corrosion in cracks

    Author : Erik Nordström; Luleå tekniska universitet; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Structural Engineering; Konstruktionsteknik;

    Abstract : A combination of sprayed concrete technique and steel fibre technology gives obvious advantages when saving the work needed to place conventional reinforcement. In rock strengthening applications this is most accentuated. Sprayed concrete in general, made by skilled workmen, will generally be of high quality and good durability. READ MORE

  6. 4. Modeling and Characterization of nonlinear Materials for Protection of Optical Sensors

    Author : Anders Eriksson; Linköpings universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES;

    Abstract : This thesis concerns nonlinear materials and experimental techniques for optical power limiting applications. Theoretical models to analyze and simulate related measurements were studied. Two different numerical modeling tools for propagation of optical radiation through optically nonlinear media were developed. READ MORE

  7. 5. Corrosion Behavior of HVAF-Sprayed Bi-Layer Coatings

    Author : Esmaeil Sadeghimeresht; Nicolaie Markocsan; Per Nylén; Högskolan Väst; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Thermal spray coating; HVAF; Corrosion protection; Galvanic corrosion; Composition; Microstructure; EIS; Polarization; OCP; Production Technology; Produktionsteknik; Manufacturing and materials engineering; Produktions- och materialteknik;

    Abstract : In a variety of engineering applications, components are subjected to corrosive environment. Protective coatings are essential to improve the functional performances and/or extend the lifetime of the components. READ MORE