- Department
- People
- Studies
Studies in DCEup
Graduate Studies
PhD Program
- New Admissions
- General Description
- Program Requirements
- Courses
- Class Schedule
- Oral presentation
- Research Work
- PhD Thesis Defense
- Previous PhD Theses
- Exams Schedule
Master's Program
- Students
- Alumni
ChemEngUP Alumni
- Research
- News & Events
Department Seminar Program - Assist. Prof. Konstantinos Dassios
Seminar Subject: Inorganic micro- and nano-composites: Processing Optimization and Non-Destructive Evaluation
Event Category: Departments Seminar Program (Webinars)
Speaker Name: Assist. Prof. Konstantinos Dassios
Speakers Affiliation: Dept. of Materials Science & Engineering, University of Ioannina
Seminar Room: "A. C. Payatakes" Library
Event Date:
Thu, Apr 11 2019,
Time:
17:00 - 19:00 (Athens, Greece Time)
Abstract
The remarkable combination of properties of carbon nanotubes (CNTs) has sparked extensive research efforts towards development and characterization of CNT-reinforced materials of different types. Polymer-based nanocomposites were the first to appear and attract huge scientific interest, while inorganics such as ceramics and cement are on the rise. The talk presents the progress achieved by the research group in the optimization of critical nanocomposite processing parameters, including improvement of dispersion homogeneity in the continuous phase, improvement of densification levels of ceramic nanocomposites and ability of synthesizing high-quality CNTs with orientation. Also presented are advances in the applied exploitation of the strain sensing potential of percolated networks of the nano-fillers in cement-based materials. Finally, the non-destructive, non-contact, real-time monitoring of the in-service life of ceramic composites with valuable early failure warnings, by active and passive Infrared Thermography (IRT), is showcased.