Aim of this dissertation is the study of the procedures by which POSS particles affect the molecular mobility, the microphase separation and the crystallinity of the soft phase of polyurethane when incorporated chemically in its hard segments. Polyurethanes are block copolymers consisting of the so called soft segments, typically a flexible macrodiol, and the hard segments, typically an alternating sequence of a diisocyanate and a rigid diol of low molecular weight. Hard segments exhibit a tendency to aggregation, thus the material has a final morphology of hard domains dispersed in a soft phase (microphase separation). Polyhedral Oligomeric Silsesquioxannes (POSS particles) are the smallest possible form of Silica and their chemical struct...
OBJECTIVE: In the first part of our study, we introduced a novel, quantitative ultrasound index, hyp...
The current research deals with the pronounced effect of the fabric of anisotropic rocks on the stre...
Fine and coarse airborne particulate matter (PM) has been linked to increases in respiratory disease...
The subject of this thesis was the synthesis of organized mesoporous materials containing transition...
In this thesis, the theoretical study of photonic metamaterials was carried out. In particular, new ...
The present dissertation is an attempt to study the rituals of burnt offerings in the cult of Mycena...
In this Thesis, the behaviour of an innovative structural element, the composite steel-concrete-stee...
Sorbus domestica (Rosaceae) fruits are empirically used in many regions of Europe as antioxidants in...
In the present PhD three natural minerals, namely the zeolite clinoptilolite and the clays bentonite...
The relation between the structure and the properties of polymer nanocomposite materials with matrix...
Composite resin materials used in restorative dentistry should closely match the surrounding tooth s...
The purpose of this study was to develop a pharmaceutical drug delivery system which will be appropr...
Nerve regeneration through epineural conduits was examined using 126 rabbits, allocated to 4Groups: ...
The subject of this thesis is the development and study of advanced materials for dye sensitized sol...
The aim of this study is to determine the diagnostic cytomorphologic criteria for liquid-based cytol...
OBJECTIVE: In the first part of our study, we introduced a novel, quantitative ultrasound index, hyp...
The current research deals with the pronounced effect of the fabric of anisotropic rocks on the stre...
Fine and coarse airborne particulate matter (PM) has been linked to increases in respiratory disease...
The subject of this thesis was the synthesis of organized mesoporous materials containing transition...
In this thesis, the theoretical study of photonic metamaterials was carried out. In particular, new ...
The present dissertation is an attempt to study the rituals of burnt offerings in the cult of Mycena...
In this Thesis, the behaviour of an innovative structural element, the composite steel-concrete-stee...
Sorbus domestica (Rosaceae) fruits are empirically used in many regions of Europe as antioxidants in...
In the present PhD three natural minerals, namely the zeolite clinoptilolite and the clays bentonite...
The relation between the structure and the properties of polymer nanocomposite materials with matrix...
Composite resin materials used in restorative dentistry should closely match the surrounding tooth s...
The purpose of this study was to develop a pharmaceutical drug delivery system which will be appropr...
Nerve regeneration through epineural conduits was examined using 126 rabbits, allocated to 4Groups: ...
The subject of this thesis is the development and study of advanced materials for dye sensitized sol...
The aim of this study is to determine the diagnostic cytomorphologic criteria for liquid-based cytol...
OBJECTIVE: In the first part of our study, we introduced a novel, quantitative ultrasound index, hyp...
The current research deals with the pronounced effect of the fabric of anisotropic rocks on the stre...
Fine and coarse airborne particulate matter (PM) has been linked to increases in respiratory disease...