Essays about: "coating distribution"

Showing result 1 - 5 of 25 essays containing the words coating distribution.

  1. 1. Geological characterization of rock samples by LIBS and ME-XRT analytical techniques

    University essay from Luleå tekniska universitet/Geovetenskap och miljöteknik

    Author : Nsioh Elvis Nkioh; [2022]
    Keywords : geological characterization; analytical techniques; LIBS; ME-XRT; SEM; element maps; SEM-EDS; secondary electrons; rock samples; automated ore microscopy; SEM-Zeiss Merlin; element weight percentages; element oxide percentages; scanning techniques; analytical methods; laser induced breakdown spectrometry; multi energy x-ray transmission; scanning electron microscope; carbon coating; mineralogical classification; element composition; rock chemistry; rock chemical composition;

    Abstract :      One of the major challenges in earth sciences and mineral exploration has been to determine with high accuracy and at a fast rate the elemental composition as well as the general chemistry of a rock sample. Many analytical techniques e.g. READ MORE

  2. 2. "Why So Salty?" - Reducing Salt in Meatballs with Heterogenous Distribution

    University essay from Lunds universitet/Livsmedelsteknik och nutrition (master)

    Author : Maria Thurfjell; Clara Scholander; [2022]
    Keywords : Salt reduction; heterogenous distribution of salt; meat; food technology; Technology and Engineering;

    Abstract : Processed food is a big contribution to the increasing intake of salt among the population, which today is the double of the recommendation stated by the World Health Organization. This high intake of salt affects the human health in such a way that it can increase blood pressure, which in turn can lead to cardiovascular diseases, which are already the main cause of death cause among the world’s population. READ MORE

  3. 3. Variations in material properties of grey cast iron and its impact on tool wear

    University essay from Lunds universitet/Industriell Produktion

    Author : Andreas Söderholm; [2021]
    Keywords : Grey cast iron; hard inclusions; tool wear; machinability; graphite structure.; Technology and Engineering;

    Abstract : Among cast materials, grey cast iron and ductile iron makes up about three quarters of all cast parts. This makes the manufacturing and machining of grey cast iron an important economical factor for the automotive industry. READ MORE

  4. 4. Cellulose nanofibril-based Layer-by-Layer system for immuno-capture of circulating tumor cells in microfluidic devices

    University essay from KTH/Proteinvetenskap

    Author : Ekeram Lahchaichi; [2021]
    Keywords : Layer-by-layer; Thermodynamic equilibrium; Microfluidics; Cellulose nanofibrils; Cell capture; Point-of-care diagnostics; Layer-by-layer teknik; Termodynamisk jämvikt; Mikrofluidik; Cellulosa nanofibriller; Cellisolering; Point-of-care diagnostik;

    Abstract : År 2020 listade Världshälsoorganisationen (WHO) cancer som den globalt ledande dödsorsaken med över 10 miljoner dödsfall årligen. Av dessa 10 miljoner fall förekommer nästan 70% i låg- till medelinkomstländer - en siffra som på grund av den låga prioriteringen av cancerbehandling- och diagnostik förväntas öka till 85% redan år 2030. READ MORE

  5. 5. Short wavelength UV–LED photoinitiated radical polymerization of acrylate–based coating systems—A comparison with conventional UV curing.

    University essay from Uppsala universitet/Strukturkemi

    Author : Olof Torfgård; [2021]
    Keywords : UV; LED; UVC; UVB; UVA; paint; acrylate; curing; Sherwin–Williams; ATR-FTIR; spectroradiometer; photoinitiator; the mercury arc lamp;

    Abstract : The present work was performed at Sherwin–Williams Sweden group AB with the objective of comparing short-wavelength light emitting diodes (UVB/UVC) with the conventional mercury arc lamp as a curing method of acrylate-based, UV-paint undergoing free-radical polymerization when exposed to UV-radiation. Due to environmental and health risks, mercury-doped radiation sources will be phased out in the near future, according to the United Nations Minamata convention, hence new alternatives are needed. READ MORE