Essays about: "Chipping"

Showing result 1 - 5 of 38 essays containing the word Chipping.

1. 1. Effect of temperature on early stage adhesion during TiAlN sliding against Inconel 718 and Stainless steel 316L : High temperature tribology

   University essay from Luleå tekniska universitet/Institutionen för teknikvetenskap och matematik

   Author : Ahsan Ali; [2023]
   Keywords : High temperature tribology; Early-stage adhesion; Adhesive wear; Friction; Wear resistant coatings; Physical vapour deposition PVD coatings; TiAlN; Tungsten carbide WC Co ; Difficult to machine super alloys; Inconel 718; Stainless steel 316L; High-performance materials; Abrasion; Oxidation; Chipping; Ploughing; Characterization;

   Abstract : High-performance materials such as stainless steels and nickel based super alloys are widely used in demanding applications where high mechanical and thermal properties are required. The applications of super alloys are mainly found in jet engines, power plants and gas turbines demanding high fatigue strength, corrosion and oxidation resistance as well as wear resistant properties. READ MORE

3. 2. Kvantifiering av stenmängd i massavedsleveranser

   University essay from SLU/Department of Forest Biomaterials and Technology (from 131204)

   Author : Erik Näsmark; [2023]
   Keywords : sten; massaved; underlag; snödjup; massavedsleveranser;

   Abstract : Stora volymer massaved levereras dagligen till olika industrier i landet. Virket som levereras från skogen hanteras flertalet gånger av gripar och det finns därmed en stor risk att föroreningar som stenar kan följa med till industrierna. READ MORE

4. 3. Effect of Cement Type on Zirconia and Metal-Ceramic Tooth-Supported Crowns – A Retrospective Journal Survey

   University essay from Umeå universitet/Tandläkarutbildning

   Author : Jennifer Nilsson; Mikael Wedin; [2022]
   Keywords : dentistry; prosthodontics; crown; cement; zirconia; porcelain-fused-to-metal;

   Abstract : Background: The golden standard for single unit crowns has for long been porcelain fused to metal (PFM). However, demands for improved esthetic materials has driven the development of zirconia which has increased in popularity due to its eminent mechanical and esthetic properties. READ MORE

5. 4. Råvaruförsörjning av grot : försörjningskedjan vid Södra Skog

   University essay from SLU/Dept. of Forest Economics

   Author : Erik Leijonhufvud; [2022]
   Keywords : primära skogsbränslen; processkartläggning; processbaserad verksamhetsutveckling; skogsbränslen;

   Abstract : Sverige håller på att utvecklas från ett samhälle beroende av fossilbaserade bränslen och produkter till en bioekonomi. Detta innebär att vi måste öka andelen förnyelsebar råvara för att kunna ställa om till en mer biobaserad ekonomi. READ MORE

6. 5. Urban Mutualism

   University essay from KTH/Arkitektur

   Author : Sigrun Mestvedt Borgen; [2021]
   Keywords : Stockholm; Royal Sea Port; Norra Djurgårdsstaden; biodiversity; urban development; industrial; harbour; social-ecological; green wedges; gröna kilar;

   Abstract : The city of Stockholm has set the goal to build 140 000 new residential units by 2030 to meet the demand of a growing urban population. Simultaneously we are seeing a decline in biodiversity in and surrounding the city. Some of the main factors are climate change, pollution, overexploitation and habitat destruction. READ MORE