Sökning: "thermal spray"

Visar resultat 1 - 5 av 26 uppsatser innehållade orden thermal spray.

1. 1. Environmental Barrier Coatings to protect Ceramic Matrix Composites in next-generation jet engines

   Master-uppsats, Högskolan Väst/Institutionen för ingenjörsvetenskap

   Författare :Shivang Parmar; [2023]
   Nyckelord :Environmental barrier coating; ceramic matric composite; atmospheric plasma spray; suspension plasma spray; thermal cyclic fatigue; Barriärbeläggning; keramisk komposit; atmosfärisk plasmasprutning; suspensionsplasmasprutning; termisk cyklisk utmattning;

   Sammanfattning : Gas turbine engine efficiency needs to be raised in order to decrease fuel consumption, greenhouse gas emissions, and expenses. Efficiency may be improved in two ways: by reducing engine weight and raising intake temperatures. LÄS MER

3. 2. Assessment of the integration of solar heat power into food drying processes

   Master-uppsats, Lunds universitet/Institutionen för energivetenskaper

   Författare :Charalampos Psilopoulos; [2023]
   Nyckelord :Sustainable; sustainability; co2 reduction; feasibility; solar thermal; direct steam generation; drying; food industry; scope 1 emissions; sdg; sustainable development goals; spray drying; drum drying; powder; food; Technology and Engineering;

   Sammanfattning : The long-lasting usage of fossil fuels has brought its negative impact on the planet and thus the society is turning towards more environmentally sustainable solutions in every aspect of life. This master’s thesis discusses the novel topic of integrating concentrated solar thermal collectors, which directly produce steam, to drying processes in the food industry, which is proven to currently emit significant amounts of Greenhouse Gases (GHGs). LÄS MER

4. 3. Microstructure characteristics and tribological behaviour of plasma sprayed ceramic coatings

   Master-uppsats, Högskolan Väst/Institutionen för ingenjörsvetenskap

   Författare :Luigi Fadini; [2023]
   Nyckelord :Thermal spray; APS; SPS; tribology; wear resistant ceramic coatings;

   Sammanfattning : 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

5. 4. Optimization and Characterization of Luminescent Materials for the ESS Proton Beam Imaging System

   M1-uppsats, Lunds universitet/Centrum för analys och syntes

   Författare :Emelie Wiklund; Anton Järild; [2021]
   Nyckelord :Chemical Engineering; Luminescent materials; Cr-doped Alumina; Proton Beam Imaging System; ESS; Chemistry; Technology and Engineering;

   Sammanfattning : Spallation sources such as European Spallation Source (ESS) produces neutrons by bombarding high-energy protons onto the target wheel. To determine the location of the proton beam a Proton Beam Imaging (PBI) system will be installed. LÄS MER

7. 5. Investigation of High-Temperature Sensors for Tube Monitoring Applications

   Uppsats för yrkesexamina på avancerad nivå, Uppsala universitet/Solcellsteknik

   Författare :Andreas Sving; [2021]
   Nyckelord :high-temperature; thermal spray; laser micromachining; laser cladding; stain gauge; thermocouple;

   Sammanfattning : This report covers the investigation of the next generation of sensors to be used in the sensor based tube system known as SentusysTM. One essential feature of the next generation of sensors is high-temperature endurance. LÄS MER