Sökning: "thermal spraying"

Visar resultat 1 - 5 av 17 uppsatser innehållade orden thermal spraying.

  1. 1. 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

  3. 2. 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

  4. 3. 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

  5. 4. Lubricants for Hot Stamping of Aluminum: Evaluation of Tribological Behavior and Cleanability

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

    Författare :Barbara Maria Rodriguez Leal; [2021]
    Nyckelord :Tribology; High-temperature; Metal-forming; Aluminum;

    Sammanfattning : Working at elevated temperature has its challenges due to the high level of complexity whenthe tribosystems operate under harsh conditions, commonly resulting in an increase on thefriction and thermal softening that goes into severe adhesion, severe abrasion and materialtransfer. Despite considerable research, there is a lack of research on tribology applied to hightemperature processes. LÄS MER

  7. 5. Aging of FeCrAl Surface Coatings

    Master-uppsats, KTH/Materialvetenskap

    Författare :Fadi Alsaifi; [2019]
    Nyckelord :Coating surface; FECRAL alloys; overlay welding; hvaf; thermal spraying; porosity; oxidation; corrosion MIG; TIG; HVOF;

    Sammanfattning : This Thesis is about the aging of FECRAL surface coatings. In this thesis various substrates have been investigated such as 16 Mo3, 304, 347, Sanicro 31, 800HT, Nikrothal 80 and Kanthal APMT. LÄS MER