Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
Results
Showing 1 to 4 of 4 for “"Ίνες άνθρακα"”.
-
Βελτίωση των μηχανικών ιδιοτήτων της θραυστομηχανικής συμπεριφοράς και της αντοχής σε κόπωση ινωδών σύνθετων υλικών με μήτρα ενισχυμένη με νανοσωληνίσκους άνθρακα
… ή ίση του 1% κατά βάρος- νανοσωληνίσκων άνθρακα ομοιόμορφα κατανεμημένων στη μήτρα. Οι νανοσωληνίσκοι άνθρακα προσφέρουν μια εξαιρετικά μεγάλη διεπιφάνεια μήτρας-ενίσχυσης η οποία και οδηγεί στη συνέχεια το φαινόμενο της θραύσης απαιτώντας την κατανάλωση μεγάλων ποσοτήτων ενέργειας για …
-
Calculation of electrical conductivity and electrothermal analysis of multilayered carbon reinforced composites: application to damage detection
During this thesis, it has been proved that the electrical conductivity of multilayered and electrically anisotropic carbon fiber materials can be expressed by an equivalent second order tensor, which is equal to sum of each layer’s electrical conductivity tensor. The aforementioned equivalent …
-
Multifunctional composite structures with damage sensing capabilities
The scope of this thesis is to reveal, identify and investigate promising routes for developing multifunctional composite structures with damage sensing capabilities towards the development of integrated non-destructive inspection (NDI) and structural health monitoring (SHM) capabilities. Two …
-
Development of self-healing techniques for fiber reinforced composites
During the last decades, fiber reinforced composites (FRPs) are year by year replacing metals due to their high stiffness and high strength in combination with low specific weight and corrosion resistance. However, during their service life, these composites due to their laminated structure (no …