Sökning: "functional coatings"

Visar resultat 1 - 5 av 19 uppsatser innehållade orden functional coatings.

1. 1. WEAR RESISTANT MULTI FUNCTIONAL POLYMER COATINGS

   Master-uppsats, Luleå tekniska universitet/Institutionen för teknikvetenskap och matematik

   Författare :Pranay Kumar Parsi; [2023]
   Nyckelord :Polymer coatings; Materials; Tribology; Wear resistant; Ice adhesion; Freezing delay; Anti-icing de-icing;

   Sammanfattning : This study aims to develop coatings which show wear resistant behaviour along with multiple functions such as improved ice adhesion, better freezing delay etc which help in improving the effectiveness of the wind turbine efficiency. The significance of anti-icing/de-icing solutions for wind turbines is emphasized since ice accretion can cause serious issues in generation of power and might lead to damage of blades. LÄS MER

3. 2. Functional coatings on aluminium surfaces

   Master-uppsats, Uppsala universitet/Institutionen för materialvetenskap

   Författare :Huzaifah Saleem; [2022]
   Nyckelord :;

   Sammanfattning : .... LÄS MER

4. 3. Life cycle cost analysis as a tool for industrial sales: lessons from two industries in India Subcon

   Magister-uppsats, Högskolan i Gävle/Företagsekonomi

   Författare :P USHANI CHATHURANGA SANDEEPANI JAYASIRI FERNANDO; ANGODA L PIYANKARA JAYADEWA GUNARATHNA; [2022]
   Nyckelord :LCCA; Sales Process; Industrial Sales; Industrial Buyer Behavior; Internal Customer; Sales Function; Sales Tools;

   Sammanfattning : Industrial selling is considered to be one of the highly challenging tasks and sales personnel are exploring new strategies and tools to stay ahead of the competition to achieve organizational objectives. The study has focused on adding to the academic knowledge of the use of an innovative and creative sales tool to enhance the performance of the function. LÄS MER

5. 4. A pre-study for functional coatings evaluated on light metals to be applied on a new HPDC Mg-alloy : Investigating tribological and thermophysical properties, as-cast and coated

   Master-uppsats, Jönköping University/JTH, Industriell produktutveckling, produktion och design

   Författare :Louise Albo Zieme; Pontus Bergstedt; [2021]
   Nyckelord :reciprocating dry sliding wear test; thermophysical test; NiP-SiC; Ni-SiC; functional coatings; progressive scratch test; adhesion; magnesium alloy; aluminium alloy; hardness.;

   Sammanfattning : Magnesium with two-thirds of the density compared to aluminium and one-quarter of steel, intrigues product developers and material scientists due to the light metal’s excellent combination of strength to weight ratio as well as their capability of being produced as a High Pressure Die Cast component compared to other ferrous or light metal alloys.   However, a magnesium alloy inherits some concerning drawbacks, limiting the exploitation in structural applications and mechanical design such as automotive, heavy machinery and aerospace components. LÄS MER

7. 5. Optical Characterization of Lignin Nanoparticles

   Uppsats för yrkesexamina på avancerad nivå, Luleå tekniska universitet/Institutionen för teknikvetenskap och matematik

   Författare :Kristoffer Linder; [2020]
   Nyckelord :lignin; nanoparticles; nanoparticle; optical characterization; optical properties; surface plasmon resonance;

   Sammanfattning : Lignin is one of the main components of wood and plants that acts as a kind of glue providing mechanical strength. It is a main polymer component composed from three phenolic structures, i.e. p-hydroxyphenyl (H), guaiacyl (G) and syringyl (S) units. LÄS MER