Zobrazeno 1 - 10
of 36
pro vyhledávání: '"K. Mikedi"'
Autor:
Georgios C. Psarras, J. Vamvakari, R. McEntee, George Pallis, K. Mikedi, V. H. Moll, G.C. Koumoundouros, G. Statheropoulos, M. Statheropoulos
Publikováno v:
Sensors and Actuators B: Chemical. 222:240-248
An aspiration-type Ion Mobility Spectrometer (IMS) was connected to an in-house developed Pulsed Sampling System (PSS) through a heated capillary column acting as transfer line, after being modified to a closed loop IMS device. Performance of the who
Autor:
Eleni Zorba, J. Vamvakari, S. Karma, Gavriil Xanthopoulos, George Pallis, K. Mikedi, G. Statheropoulos, I. Balta, Athina Pappa, Michalis Chalaris, M. Statheropoulos
Publikováno v:
International Journal of Disaster Risk Reduction. 13:307-312
Search and Rescue (SaR) in forest fires is usually applied in a broad area, under foggy or smoky conditions. It mostly involves location of entrapped fire crew or people in between fire fronts, as well as, safely removing them away from the dangerous
Publikováno v:
Construction and Building Materials. 25:900-905
In this study white cement CEM I-52.5 and white limestone cement CEM II-LL, A and B, with 15% and 25% limestone substitution, were studied. The way delayed ettringite forms, due to exposure to high temperatures (50 °C) and external sulphate attacks,
Publikováno v:
Journal of Thermal Analysis and Calorimetry. 84:655-661
Thermogravimetry-mass spectrometry (TG-MS) was used to study the effect of the inorganic salts (NH4)2SO4 and (NH4)2HPO4, active substances of many commercial forest fire retardants, on the pyrolysis of Pinus halepensis needles and their main componen
Publikováno v:
Journal of Thermal Analysis and Calorimetry. 78:415-426
The design, the abilities and a characteristic application of an in-house made interface for combining thermogravimetry (TG) with mass spectrometry (MS) are presented. The TG-MS interface consists mainly of three co-axial tubes. The position of the i
Publikováno v:
Journal of Analytical and Applied Pyrolysis. 67:221-235
Chemometric methods were used for extracting information out of the mixture mass spectra recorded in a thermogravimetric–mass spectrometric (TG–MS) analysis. Principal Component Analysis (PCA) and Discriminant Rotation (DR) were applied for study
Publikováno v:
Analytica Chimica Acta. 461:215-227
Factor Analysis was used for extracting information out of the mixture mass spectra recorded in a thermogravimetric–mass spectrometric analysis. Principal component analysis (PCA) and a special diagram, the contour variance diagram (ContVarDia), we
Autor:
K Mikedi, M. Statheropoulos
Publikováno v:
Analytica Chimica Acta. 446:351-368
Principal component analysis (PCA) and variance diagram (VarDia) technique have been used for curve resolution in time-resolved mass spectrometry data. The VarDia shows the clustering of the mass variables in a two-dimensional (2D) principal componen
Publikováno v:
Journal of chromatography. B, Biomedical sciences and applications. 706(2)
The identification of four doping control substances in an artificial mixture, using short column gas chromatography-mass spectrometry (GC-MS) analysis was examined. Two chromatographic peaks were recorded in the chromatogram, using a short capillary
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