Browsing by Subject "Experiments"
Now showing items 21-29 of 29
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Article
Optical properties of organic semiconductor blends with near-infrared quantum-dot sensitizers for light harvesting applications
(2011)We report an optical investigation of conjugated polymer (P3HT)/fullerene (PCBM) semiconductor blends sensitized by near-infrared absorbing quantum dots (PbS QDs). A systematic series of samples that include pristine, ...
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Article
Phase behavior of random and ABC triblock methacrylic polyampholytes with poly(vinyl alcohol) in water: effect of pH and salt
(1995)ABC triblock and random methacrylic polyampholytes of molecular weight 4,000 g mol-1 with various base-neutral-acid compositions were examined for their phase separation behavior, each in an aqueous mixture with poly(vinyl ...
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Article
The phenol steam reforming reaction towards H2 production on natural calcite
(2009)The steam reforming of phenol towards H2 production was studied in the 650-800 °C range over a natural pre-calcined (air, 850 °C) calcite material. The effects of reaction temperature, water, hydrogen, and carbon dioxide ...
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Article
A preliminary study of combining mass spectrometric data with audio and video signals for real-time monitoring of controlled lab-scale fires
(2011)The different aspects of sensors integration, and specifically that of a Mass Spectrometer (MS) with audio and video signals, are investigated for detecting and monitoring indoor fire events. The present study focuses on ...
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Article
Squeeze flow of semi-solid slurries
(2013)A standard method used to determine material properties of semi-solid slurries is the squeeze flow experiment
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Article
Squeeze flow of semi-solid slurries
(2013)A standard method used to determine material properties of semi-solid slurries is the squeeze flow experiment
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Article
Squeeze flow of thixotropic semisolid slurries
(2014)An essential element for the integration of a semisolid process in the production of complex commercial components is the availability of accurate mathematical and computational tools that could describe both the rheological ...
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Article
Tribological properties of twin electron-beam evaporated Cr-N and Al-Cr-N coatings under laboratory sliding and drill experiments
(2008)The tribological behavior of substoichiometric Cr-N and Al-Cr-N coatings prepared by twin electron-beam evaporation at 450°C was studied. Al-Cr-N coatings with Al to Cr ratios in the range of 1-8 (and nitrogen concentrations ...
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Doctoral Thesis
Ανάπτυξη ενός πλαισίου συνδυασμού εικονικών και πραγματικών περιβαλλόντων πειραματισμού στις φυσικές επιστήμες
(χ.ό., 2012)