The objective of the present doctoral thesis is to study the behavior of lignites coming from the main Greek lignite basins under pyrolysis conditions. We emphasized on the effect the macroscopic, coal petrographic and chemical characteristics have on the pyrolysis mechanisms and also studied the liberation of CO, CO2, H2, CH4 and Ν2 during open system non-isothermal pyrolysis. A number of analytic methods such as proximate and ultimate analysis, maceral analysis, Fourier Transform Infrared Spectroscopy (FTIR), isotopic δ15Ν composition, Rock Eval II pyrolysis, thermal analyses (TG/DTA), Soxhlet extraction and open system non-isothermal pyrolysis were performed in an effort to collect more data and investigate the correlations between them....
In this Ph.D. dissertation, the utilization of Silicon Carbide (SiC) power devices in a grid connect...
The aim of this thesis is the development of new mathematical methodologies and the application of m...
The present PhD study was focused on: a) The effect of pH-gradients, with different mobile phase org...
The objective of the present doctoral thesis is to study the behavior of lignites coming from the ma...
In the present doctoral thesis we try to record epidemiology of Hepatitis C virus (HCV) in Greece, s...
The thesis concerns the last Phanariot hospodar, Michael Soutsos, better known as Michalvoda. The fo...
The environmental problem caused by the presence of heavy metals and radionuclides in the aquatic ec...
We introduce a transformation (stretching transformation) which projects the boundary of a billiard ...
The subject of this doctorate thesis is the implementation of Uncertainty Quantification (UQ), a rel...
The strategic planning process is important for businesses, as it determines their intention for the...
Introduction : To date, the proper choice of graft for anterior cruciate ligament (ACL) reconstructi...
Gamma-Ray spectrometry is a method used to detect and quantify the concentrations of multiple radioa...
The aim of this study was to detect and identify HPV types that appear in a large sample of women fr...
Subclinical Hypothyroidism is a situation which is characterized by the absence of cli...
In the present study the ability of Greek honey extracts to protect cellular DNA against H₂O₂-induce...
In this Ph.D. dissertation, the utilization of Silicon Carbide (SiC) power devices in a grid connect...
The aim of this thesis is the development of new mathematical methodologies and the application of m...
The present PhD study was focused on: a) The effect of pH-gradients, with different mobile phase org...
The objective of the present doctoral thesis is to study the behavior of lignites coming from the ma...
In the present doctoral thesis we try to record epidemiology of Hepatitis C virus (HCV) in Greece, s...
The thesis concerns the last Phanariot hospodar, Michael Soutsos, better known as Michalvoda. The fo...
The environmental problem caused by the presence of heavy metals and radionuclides in the aquatic ec...
We introduce a transformation (stretching transformation) which projects the boundary of a billiard ...
The subject of this doctorate thesis is the implementation of Uncertainty Quantification (UQ), a rel...
The strategic planning process is important for businesses, as it determines their intention for the...
Introduction : To date, the proper choice of graft for anterior cruciate ligament (ACL) reconstructi...
Gamma-Ray spectrometry is a method used to detect and quantify the concentrations of multiple radioa...
The aim of this study was to detect and identify HPV types that appear in a large sample of women fr...
Subclinical Hypothyroidism is a situation which is characterized by the absence of cli...
In the present study the ability of Greek honey extracts to protect cellular DNA against H₂O₂-induce...
In this Ph.D. dissertation, the utilization of Silicon Carbide (SiC) power devices in a grid connect...
The aim of this thesis is the development of new mathematical methodologies and the application of m...
The present PhD study was focused on: a) The effect of pH-gradients, with different mobile phase org...