Sökning: "Two-Colour Ratio"

Hittade 3 avhandlingar innehållade orden Two-Colour Ratio.

  1. 1. Phosphor Thermometry on Surfaces - A Study of its Methodology and its Practical Applications

    Författare :Christoph Knappe; Förbränningsfysik; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Coating Thickness; Temperature Calibration; Two-Colour Ratio; Lifetime Decay; Thermometry; Thermographic Phosphor; Laser Combustion Diagnostics; Laser-Induced Phosphorescence; Non-Linearity; ICCD; PMT; Signal Processing Algorithms; Fysicumarkivet A:2013:Knappe;

    Sammanfattning : Phosphor Thermometry is a term describing an optical measurement technique for remote temperature sensing. Its working principle is based on the temperature-sensitive emission characteristics of certain ceramic substances termed thermographic phosphors. LÄS MER

  3. 2. Low Emission Concepts for Diesel Engines

    Författare :Arjan Helmantel; Chalmers tekniska högskola; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; post injection; adjustable valve timing; two-colour pyrometry; Homogeneous Charge Compression Ignition; emissions; piezo injector; swirl; combustion; Diesel; HCCI; endoscope;

    Sammanfattning : In the recent past, the Diesel engine has been improved considerably in the areas of performance, fuel efficiency and exhaust emissions. In Europe, these improvements have resulted in a strong increase in the sales of passenger cars equipped with a Diesel engine. LÄS MER

  4. 3. Advancing tissue clearing and expansion methods for high-resolution volumetric imaging of biological samples

    Författare :Steven Edwards; Hjalmar Brismar; Etsuo Susaki; KTH; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Biologisk fysik; Biological Physics;

    Sammanfattning : The development of advanced light microscopes, capable of imaging samples at ever-higher spatial resolution and increasing speeds is an ongoing endeavour. The sample itself is an integral part of the microscope and, unlike the intricately positioned and highly polished lenses, it is an optically unpredictable component. LÄS MER