Sökning: "Hardness test"

Visar resultat 1 - 5 av 126 uppsatser innehållade orden Hardness test.

1. 1. An Experimental Investigation On Weld Characteristics For A Shield Metal Arc Welding With SS304 & SS409

   Magister-uppsats, Högskolan i Halmstad/Akademin för företagande, innovation och hållbarhet

   Författare :Pristin Sunny; Ansal Muhammed; [2023]
   Nyckelord :joining dissimilar material; microstructure analysis; Hardness test;

   Sammanfattning : The following report conducted by the theoretical research and experimental study in the University of Halmstad. The focus of the project is experimental investigation on weld characteristics for shield metal arc welding with SS304 & SS409. LÄS MER

3. 2. 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

4. 3. Quality Assurance of Recycled HDPE in the Plastic Packaging Industry

   Master-uppsats, Lunds universitet/Innovation

   Författare :Tora Abrahamsson; Juliana Kalling; [2023]
   Nyckelord :Thermoforming; Plastics; Recycling; Packaging Industry; HDPE; Technology and Engineering;

   Sammanfattning : The recycling of plastic has the potential to support circular material use, thus decreasing the need for virgin plastics. However, there is an existing issue with assuring quality of recycled plastic materials, causing finished products to perform with poorer properties and unexpected deviations. LÄS MER

5. 4. Microstructure and Mechanical Investigation ofCarbides Particles Reinforced High AusteniticManganese Steel

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

   Författare :Abderrahim Ait ouakrim; [2023]
   Nyckelord :Metal Matrix Composites MMCs ; Manganese steel; Carbides particles; Wear resistance;

   Sammanfattning : The objective of this study was to produce a metal matrix composite (MMC). This compositematerial proves highly suitable for scenarios involving abrasive wear, owing to the exceptionalhardness of carbide particles, in conjunction with the remarkable ductility and capacity for workhardening found in Hadfield steel. LÄS MER

7. 5. Quality Assurance of Recycled HDPE in the Plastic Packaging Industry

   Master-uppsats, Lunds universitet/Innovation

   Författare :Juliana Kalling; Tora Abrahamsson; [2023]
   Nyckelord :Thermoforming; Plastics; Recycling; Packaging Industry; HDPE; Technology and Engineering;

   Sammanfattning : The recycling of plastic has the potential to support circular material use, thus decreasing the need for virgin plastics. However, there is an existing issue with assuring quality of recycled plastic materials, causing finished products to perform with poorer properties and unexpected deviations. LÄS MER