Essays about: "graphite class"

Found 2 essays containing the words graphite class.

  1. 1. Cu2O/TiO2 Nanorod Heterojunctions: Synthesis, Characterization and Applications as Solar Cells on the Nanoscale

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

    Author : Edward Dellamary; [2020]
    Keywords : ;

    Abstract : Novel solar cells are being synthesized from sustainable, non-toxic, and economic materials. All metal oxide semiconductors are one such class of these materials. READ MORE

  3. 2. Experimental Study of Metallic Surfaces Exposed to Cavitation

    University essay from KTH/Materialvetenskap

    Author : Marcio Freitas De Abreu; [2018]
    Keywords : cavitation; cylinder liner; lamellar gray cast iron; erosion pitting; graphite class; cavitation;

    Abstract : Cylinder liners in heavy-duty truck engines are subjected to intense vibrations and may sustain damage from the cavitation of bubbles in the coolant liquid, with some risks of leakage and engine breakdown. An ultrasonic oscillating probe was used to simulate the pitting rates and behavior of samples extracted from cylinder liners, which are made of grey cast iron, with differences in surface roughness, glycol and inhibitor content in coolant, coolant temperature and graphite flake class; bainitic microstructures were also tested. READ MORE