Sökning: "sliding resistance"
Visar resultat 1 - 5 av 28 uppsatser innehållade orden sliding resistance.
1. Effect of temperature on early stage adhesion during TiAlN sliding against Inconel 718 and Stainless steel 316L : High temperature tribology
Master-uppsats, Luleå tekniska universitet/Institutionen för teknikvetenskap och matematikSammanfattning : 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. LÄS MER
2. Microstructure characteristics and tribological behaviour of plasma sprayed ceramic coatings
Master-uppsats, Högskolan Väst/Institutionen för ingenjörsvetenskapSammanfattning : Surface engineering is increasingly becoming inevitable for meeting the high-performance requirements constantly expected from modern engineering components. Higher demands for combined functionalities, which a base material alone cannot provide, motivate intensive academic studies on various types of coatings, with the ultimate objective of their practical utilisation in industries. LÄS MER
3. Optimization of hot strip drawing test methodology for hot forming of aluminium alloys
Master-uppsats, Luleå tekniska universitet/Institutionen för teknikvetenskap och matematikSammanfattning : The development of lightweight design for automotive applications has lasted for many years and is still increasing. Vehicles with light structures use less fuel, emit less CO2, and are better for the environment. LÄS MER
4. Mechanical and tribological characterization of additive manufactured Co-alloyed tool steels aimed for cutting tool bodies
Magister-uppsats, Högskolan Dalarna/Institutionen för information och teknikSammanfattning : A drill tool body operates under tough cutting conditions where it is subjected to severe rubbing at the drill flute margin by the sliding chips. The tool wear caused by the contact stresses of the high-speed sliding chips is one of the common damage mechanisms observed in drill tool bodies. LÄS MER
5. Tribological Performance of Ferritic Nitrocarburizing (FNC) Treated Automotive Brake Discs
Master-uppsats, Lunds universitet/Industriell ProduktionSammanfattning : The increase of electric vehicles in the market demands the automotive industries to search for better brake disc material with high wear resistance, corrosion resistance, and longer service life. The GCI brake discs, a traditionally used material that has less wear and corrosion resistance. LÄS MER