Επιστημονικές Δημοσιεύσεις Μόνιμου Εκπαιδευτικού Προσωπικού

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1 Επιστημονικές Δημοσιεύσεις Μόνιμου Εκπαιδευτικού Προσωπικού Περιοδικά αναγνωρισμένου κύρους 1. P.A. Kakavas and W. V. Chang. Acoustic Emission in bonded elastomeric discs subjected to tension, Journal of Applied Polymer Science, Vol.42, p (1991). 2. P.A. Kakavas and P. J. Blatz. Effects of voids on the response of a rubber poker chip sample, Journal of Applied Polymer Science, Vol. 43, p (1991). 3. P.A. Kakavas and W. V. Chang. Acoustic Emission in bonded elastomeric discs subjected to compression, Journal of Applied Polymer Science, Vol. 45, p. 865 (1992) 4. P.J. Blatz and P.A. Kakavas. A Geometric determination of void production in an elastic pancake, Journal of Applied Polymer Science, Vol. 49, p (1993) 5. P. A. Kakavas and W. V. Chang. An extension of the penalty function formulation to incompressible hyper elastic solids described by the general measure of strain, Journal of Applied Polymer Science, Vol. 55, p (1994) 6. P.A. Kakavas, N. Anifantis, K. Baxevanakis, D. Katsareas and G.C. Papanicolaou. The effect of interfacial imperfections on the micro mechanical stress and strain distribution in fiber-reinforced composites, Journal of Materials Science, Vol. 30, p (1995) 7. P.A. Kakavas. Mechanical Properties of Bonded Elastomeric Discs Subjected to Triaxial Stress, Journal of Applied Polymer Science, Vol. 59, p. 251 (1996) 8. N. Anifantis, P.A. Kakavas and G.C. Papanicolaou. Thermal stress concentration due to imperfect adhesion in fiber-reinforced composites, Composite Science and Technology, Vol. 57, p. 687 (1997) 9. P.A. Kakavas, Prediction of the stress distribution in an elastic pancake using a neo-hookean strain energy function, Polymer Engineering and Science, Vol. 37, p. 428 (1997) 10. P.A. Kakavas. Fracture analysis of bonded elastomeric discs, Journal of Applied Polymer Science, Vol. 65, p 1821 (1997)

2 11. P.A. Kakavas, N. Anifantis and G.C. Papanicolaou. The role of imperfect adhesion on thermal expansivities of transversely isotropic composites with inhomogeneous interphase, Composites, Part 29A, (1998) 12. P.A. Kakavas. A New Development of the Strain Energy Function for HyperelasticSolids Using a Logarithmic Strain Approach, Journal of Applied Polymer Science, Vol. 77, pp (2000). 13. P.A. Kakavas. Prediction of the Non-Linear Poisson Function Using Large Volumetric Strains Estimated from a Finite Hyperelastic Material Law, Polymer Engineering and Science, vol. 40, No. 6, (2000) 14. P.A. Kakavas. Evaluation of the Derivatives of the Strain Energy Function upon the Strain Invariants for Carbon Black Filled EPDM Elastomeric Matrix Composites, Polymer Engineering and Science, vol. 41, No. 8, (2001). 15. P.A. Kakavas. Influence of the Cavitation on the Stress-Strain Fields of Compressible Neo- Hookean Materials at Finite Deformation, International Journal of Solids and Structures, 39, (2002). 16. P.A. Kakavas and N. Κ. Anifantis. Numerical Simulation of Interfacial Debonding in Particulate Composites Considering Material Inhomogeneities, Macromolecular Symposia Chemistry & Physics, vol. 180, (2002) 17. P.A. Kakavas and N. Κ. Anifantis. Analytical Computation of the Effective Moduli in Porous Hyperelastic Media, Acta Mechanica 160, (2003). 18. P.A. Kakavas, Ch. Stamoutsos and G. Kabouridis. Evolution of Void Growth around Cylindrical Inclusions in Metal forming Process Using the V.O.F. technique, Journal of Materials Processing Technology, (2004) 19. P.A. Kakavas and D.-P. Kontoni. Numerical investigation of the stress field of particulate reinforced polymeric composites subjected to tension, International Journal of Numerical Methods in Engineering, vol. 65, , (2006). 20. P.A. Kakavas, G. Giannopoulos and N. Anifantis, Mixed Finite Element Analysis of Elastomeric Butt-Joints. Journal of Materials Processing and Technology-ASME vol. 129, pp (2007) 21. P.A. Kakavas G. Giannopoulos and A. Vassilopoulos. Prediction of the Twisting Moment and the Axial Force in a Circular Rubber Cylinder for Combined Extension and Torsion based on the Logarithmic Strain Approach', Journal of Applied Polymer Science, vol. 110, pp (2008).

3 22. G. Giannopoulos, P.A. Kakavas, and N. Κ. Anifantis. Evaluation of the effective mechanical properties of single walled carbon nanotubes using a spring based finite element approach, Journal of Computational Materials Science, vol. 41, pp , (2008) 23. G. Giannopoulos, P.A. Kakavas, and N.Κ. Anifantis. A numerical investigation on the Influence of steel fiber shape and interface strength in reinforced concrete, Composite Interfaces (2009) 24. P.A. Kakavas and P.J. Blatz. New Developments in Rubber Elasticity, Journal of Mechanics of Materials and Structures (Accepted) (2008) 25. G.D.Priftis, J.Boviatsis and A. Vradis. Inelastic x-ray scattering on Li for k>kc, Phys.Lett.A68, 482(1978) 26. J.Boviatsis and G.D.Priftis. On the influence of electron exchange energy on x-ray plasmon scattering, Solid State Commun. 33, 577(1980). 27. J.Boviatsis and G.D.Priftis. Negative volume plasmon dispersion in Be for k>kc, Phys.Status Solidi B104, 673(1981) 28. A.Paturle,H.Graafsma, J.Boviatsis, A.Legrand, R.Restori, P.Coppens, A.Kvick and R.Wing. The influence of an external electric field on the X-ray scattering of 2-methl-4- nitroaniline, an organic crystal with nonlinear optical properties, Acta Cryst., A45,FC25(1989) 29. G.N. Papatheodorou, J. Boviatsis and G..A.Voyatzis. In situ Raman spectra of the electrode products during elecrtolysis of HgC12 in molten LiCl-KCl eutectic, Journal of Applied Electrochemistry, 22, 517(1992). 30. T. Schmiedel, L P. Fu, S.T.Lee, W.Y.Yu, A. Petrou, M. Dutta, J. Pamulapati, P. G. Newman and J. Boviatsis. Optical study of an n-type modulation doped GaAs/AlAs multiple quantum well structure, J. Applied Phys. 74, 2100(1993) 31. E. Voutsinas,J. Boviatsis and A.Fountoulakis. Control of Double Quantum Dot Structure by Stimulated Raman adiabatic passage, Phys. Stat. Sol. (C) Vol.4, No.2, (2007) 32. V. Yannopapas, A. Kanaki, J. Boviatsis and E. Paspalakis. Coherent effects in coupled resonator optical waveguides, Phys. Stat. Sol. (C) Vol.4, No.2, (2007) 33. J. Boviatsis, E. Voutsinas and A.Fountoulakis. Entanglement of two interacting electrons in a driven double quantum dot structure, Superlattices and Microstructures, Vol. 41, (2007)

4 34. M. Ioannou, J. Boviatsis and E. Paspalakis. Transient properties of voltagecontrolled transparency in an asymmetric, double quantum dot, Physica E Vol.40, (2008) 35. Papalou A. and J. Bielak. Nonlinear Seismic Response of Earth Dams with Canyon Interaction, Journal of Geotechnical and Geoenvironmental Engineering, Vol. 130, (2004) 36. Papalou A. and J. Bielak. Seismic Elastic Response of Earth Dams with Canyon Interaction, Journal of Geotechnical and Geoenvironmental Engineering, Vol. 127, No 5, , (2001) 37. Papalou A. and S. F. Masri. An Experimental Investigation of Particle Dampers under Harmonic Excitation, Journal of Vibration and Control, Vol. 4, , (1998). 38. Papalou A. and S. F. Masri. Performance of Particle Dampers under Random Excitation, ASME Journal of Vibration and Acoustics, October 1996, Vol. 118, , (1996) 39. Papalou A. and S. F. Masri. Response of Impact Dampers with Granular Materials under Random Excitation, International Journal of Earthquake Engineering and Structural Dynamics, Vol. 25, , (1996) 40. D. Roubien.Το Art Nouveau στην Αθήνα, The world of BUILDINGS, 11, (1996) 41. D. Roubien. Τα αρχαία πρότυπα του κλασικισμού στην επίσημη αρχιτεκτονική της Αθήνας, The world of BUILDINGS, 25,(2001) 42. D. Roubien. Ο ρόλος των αρχαιοτήτων και των ιστορικών τόπων της Αθήνας στη διαμόρφωση της επίσημης αρχιτεκτονικής της, Αρχαιολογία και Τέχνες, 81, (2001) 43. D. Roubien. H πολεοδομική οργάνωση της κλασικιστικής Αθήνας: Οι προσπάθειες για τη δημιουργία αρχιτεκτονικών συνόλων, The world of BUILDINGS, 26, (2002) 44. D. Roubien. Η άγνωστη ιστορία της νεότερης Αθήνας: Η προσωρινή στέγαση των λειτουργιών της νέας πρωτεύουσας το 1834, Αρχαιολογία και Τέχνες, 85, (2002) 45. D. Roubien. Πρόταση αποκατάστασης του Θησαυρού των Σιφνίων στους Δελφούς, Μνημείο και περιβάλλον, 7, D. Roubien. Αισθητικές ποιότητες στην ελάσσονα αρχιτεκτονική: Η συνοικία των Άνω Πετραλώνων, Αρχαιολογία και Τέχνες, 88, 2003

5 47. D. Roubien. La rénovation du Théâtre Municipal d'athènes par Emmanuel Lazaridis, Μουσείο Μπενάκη, 3, D. Roubien. Οι δημόσιες γαίες ως παράγοντας χωροθέτησης στην οθωνική Αθήνα, Αρχαιολογία και Τέχνες, 93, (2004) 49. D. Roubien. Ο σχεδιασμός της νέας Αθήνας τον καιρό του Όθωνα. Η προσπάθεια δημιουργίας μιας πρωτεύουσας ευρωπαϊκών προδιαγραφών, Corpus, (71), D. Roubien. Η διασπορά των δημοσίων κτηρίων ως παράγοντας αστικής ανάπτυξης. Το παράδειγμα της οθωνικής Αθήνας, Τεχνικά χρονικά, 25,(2005) 51. D. Roubien. Paris Le Marais. Analyse et propositions pour la sauvegarde du secteur de l église Saint-Gervais Saint-Protais, Μνημείο και περιβάλλον, 9, D. Roubien. Η στέγαση των δημόσιων λειτουργιών στην Αθήνα του Γεωργίου Α. Οι διαφορές από την οθωνική περίοδο, Αρχαιολογία και Τέχνες, 100, D. Roubien. Οι δημόσιες γαίες ως παράγοντας χωροθέτησης στην Αθήνα του Γεωργίου Α, Αρχαιολογία και Τέχνες, 114, D. Roubien. Ο ρόλος των δημοσίων κτηρίων στην ανορθολογική δημιουργία του σχεδίου πόλεως στην Οθωνική Αθήνα, Τεχνικά χρονικά, 25, (2010) 55. D. Roubien. The relation between the new and the old city of Athens after independence through public architecture. The efforts to conciliate a rational conception with a different reality, Μνημείο και περιβάλλον, 11, (2011) 56. M. Voskoglou. Case-based reasoning: a recent theory for problem-solving and learning in computers and people, Communications in Computer and Information Science, 19, , Springer-Verlag, (2008) 57. M. Voskoglou. Fuzzy logic in the process of learning. In Gagatsis, A. (Ed.): Research in Mathematics Education, , University of Cyprus, Nicosia, (2008) 58. M. Voskoglou. The mathematics teacher in the modern society, Quaderni di Ricerca in Didattica (Scienze Mathematiche), Univ. of Palermo, 19, 24-30, (2009) 59. M. Voskoglou. Fuzziness or probability in the process of learning: a general question illustrated by examples from teaching mathematics, The Journal of Fuzzy Mathematics, 17(3), , International Fuzzy Mathematics Institute (Los Angeles), (2009)

6 60. M. Voskoglou. H επίλυση προβλημάτων στη διδασκαλία των μαθηματικών, Επιθεώρηση Εκπαιδευτικών Θεμάτων, Παιδαγωγικό Ινστιτούτο, 14, 5-17, M. Voskoglou. Tελευταίες εξελίξεις της έρευνας στη μαθηματική εκπαίδευση για την επίλυση προβλημάτων, Ευκλείδης Γ, 69, , M. Voskoglou. Ο δάσκαλος των μαθηματικών στη σύγχρονη κοινωνία, Ευκλείδης Γ, 70, 44-51, M. Voskoglou. Χρήση των ασαφών συνόλων για τη μελέτη της διαδικασίες της μάθησης, Μέντορας, Παιδαγωγικό Ινστιτούτο, 11, 83-92, M. Voskoglou. A stochastic model for the process of learning. In L., Paditz & A., Rogerson (Eds): Models in Developing Mathematics Education, , Dresden, Germany, M. Voskoglou. Μathematizing the process of learning a subject matter in thε classroom, HMS International Journal for Mathematics in Education, 2, 75-93, M. Voskoglou. Fuzzy sets in case-based reasoning, Fuzzy Systems and Knowledge Discovery, Vol.6, , IEEE Computer Society, M. Voskoglou. Transition across levels in the process of learning: a fuzzy model, International Journal of Modelling and Application (Univ. Blumenau, Brazil), 1, 37-44, M. Voskoglou. Combining case-based and fuzzy reasoning in problem solving, Quaderni di Ricerca in Didattica (Scienze Mathematiche), Univ. of Palermo, 20, 31-39, M. Voskoglou. A fuzzy systems framework for solving real world problems, WSEAS Transactions on Systems, Vol. 9, Issue 6, , M. Voskoglou. Use of total possibilistic uncertainty as a measure of students modelling capacities, Int. J.Math. Educ. Sci. Technol., preprint DOI: / X , 16 August M. Voskoglou. Case-based reasoning: history, methodology and development trends, In Leeland, A. M. (Ed.): Case-Based Reasoning: Processes, Suitability and Applications, Chapter 3, Nova Publishers, N. Y., M. Voskoglou. Mathematizing the case-based reasoning process. In Leeland, A. M. (Ed.): Case-Based Reasoning: Processes, Suitability and Applications, Chapter 6, Nova Publishers, N. Y., M. Voskoglou. Short commentary: fuzzy sets in case-based reasoning. In Leeland, A. M. (Ed.): Case-Based Reasoning: Processes, Suitability and Applications, Chapter 8, Nova Publishers, N. Y, 2010 Short commentary: fuzzy sets in case-based

7 reasoning. In Leeland, A. M. (Ed.): Case-Based Reasoning: Processes, Suitability and Applications, Chapter 8, Nova Publishers, N. Y, M. Voskoglou. Problem-solving from polya to nowadays: a review and future perspectives. In Nata, R. V. (Ed.), Progress in Education, Vol. 22, Chapter 4, Nova Publishers, N. Y, M. Voskoglou. Θέματα από τις κωνικές τομές, Ευκλείδης Β, 72, 66-70, M. Voskoglou. Διαφορικά απλοί δακτύλιοι και λοξοί δακτύλιοι πολυώνυμων, Μαθηματική Επιθεώρηση, 71, M. Voskoglou. Ένας κοινός ορισμός και άλλες παρατηρήσεις για τις κωνικές τομές, Ευκλείδης Γ, 73, M. Voskoglou. Μαθηματικά πρότυπα για την αναπαράσταση του συλλογισμού δια της μελέτης περιπτώσεων, Αστρολάβος, 12, Georgantzinos, S.K., Giannopoulos, G.I, Katsareas, D.E., Kakavas, P.A., Anifantis, N.K., Size-dependent non-linear mechanical properties of graphene nanoribbons, Computational Materials Science Volume 50, Issue 7, May 2011, Pages Kakavas P.A., New constitutive equation for unfillied rubbers based on the limiting polymeric chain extensibility under simple tension deformation, Acta Mechanica (accepted) Papalou A. and T. C. Triantafillou, (2011). Analytical and Experimental Study of Strengthening of RC Members Using Mechanically Fastened FRP-Systems, Advanced Composite Letters, Vol. 20, Iss.1, 5-10 Δημοσιεύσεις σε Πρακτικά Συνεδρίων 1. P.A. Kakavas and W.V. Chang. Detection and spectrum analysis of acoustic micro voids in bonded elastomeric discs using the acoustic emission technique, Presented at the American Chemical Society, Rubber Division, 129th Annual Meeting in New York, NY, April 8-11, P.A. Kakavas and W.V. Chang. An extension of the penalty function formulation in incompressible hyper elastic solids described by the general measure of strain, Presented at the Society of Rheology Meeting at Santa Monica, California, January 18-21, G.C. Papanicolaou, N. Anifantis and P.A. Kakavas. Thermal and mechanical stress and strain fields developed within the interphase in fiber reinforced polymers, Proceedings of the 7th International Conference on Tribology

8 ROTRIB '96, Vol. 2, p. 100, September 11-12, 1996, Bucharest, Romania, Published by EDITURA TEHNICA, Bucharest, Romania, 1997, p P.A. Kakavas, N. Karakatsani and G.C. Papanicolaou. A theoretical and experimental investigation of the mechanical behavior of carbon black elastomeric matrix composites, Proceedings of the 1st Hellenic Conference on Composite Materials and Structures. Democritus University of Thrace, School of Engineering, Xanthi, Greece, July 2-5, S.A. Paipetis & E. Gdoutos Editors, Published by Kyriakidis Brothers SA, Thessalonica, Greece, 1997, p P.A. Kakavas, N. Anifantis and G.C. Papanicolaou. The role of imperfect adhesion on thermal expansivities of transversely isotropic composites with inhomogeneous interphase, Conference in Interfacial Phenomena in Composite Materials, Sept. 1-3, 1997, Eger, Hungary (Τα πρακτικά του συνεδρίου έχουν δημοσιευτεί στο περιοδικό Composites, βλ. Εργασία #11) 6. G.C. Papanicolaou, P.A. Kakavas and N. Anifantis. The role of interphasial imperfections on the failure mechanisms of fiber reinforced composites, Duracosys '97 The 3rd International Conference on Progress in Durability Analysis of Composite Systems, Sept , 1997, Virginia, USA 7. P.A. Kakavas, N.K. Anifantis and G.C. Papanicolaou. Effective moduli of porous media, Proceedings of the 5th National Conference on Mechanics, vol. 2, pp , Aug ,1998, Ioannina, Greece. 8. P.A. Kakavas, N.K. Anifantis and G.C. Papanicolaou. Interphasial stress and strain fields in multi-phase particulates: Influence of moisture content, Duracosys '99 The Fourth International Conference on Progress in Durability Analysis of Composite Systems, July , Brussels, Belgium (2000). 9. G.C. Papanicolaou, K. Imielinska, S. Giannis, P.A. Kakavas & N. K. Anifantis. Investigation of the Interphase Extent in Polymeric Particulate Composites by Means of Thermal Analysis Measurements' Medicta-99, 4th Mediterranean Conference on Calorimetry and Thermal Analysis, Aug. 29- Sept. 1, Patras, Greece (1999) 10. P.A. Kakavas. Finite Element Analysis of Hyperelastic Bonded Discs Subjected to Triaxial Stress, 2nd National Conference on Composite Materials, Hellas-Comp 2001, June 7-10 (2001).

9 11. P.A. Kakavas. Experimental and Theoretical Stress Analysis of Incompressible Bonded Elastomeric Discs Subjected to Compression, 6th National Congress of Mechanics, Thessaloniki, July (2001) 12. P.A. Kakavas, A. Challas & E. Andrikopoulos. Predictive Potentialities of a Cylindrical Structural Cell for Particulate Polymeric Composites, ASME- Greek Section, 1st Nat. Conf. On Recent Advances in Mech. Eng., Patras, Sept (2001). 13. P.A. Kakavas & N. K. Anifantis. Numerical Simulation of Interfacial Debonding in Particulate Composites Considering Material Inhomogeneities, EUROMAT 2001, Rimini, Italy, June (2001). 14. Th. Georgopoulos and P.A. Kakavas. Influence of the shape factor on the horizontal stiffness of isolation elastomeric bearings in concrete structures, 75th anniversary of Professor Kupfer, April (2002) Munich, Germany 15. P.A. Kakavas, E. Nikou, P. Tsouras and E. Kondili. Numerical Evaluation of Stress Concentrations Around Broken Fibers in Reinforced Polymer Matrix Composites, 4th GRACM Congress on Computational Mechanics, Patras, Greece, June P.J. Blatz and P.A. Kakavas. New Constitutive Equations for Unfilled Rubber-like Solids Based on two Physical Parameters, EUROMECH 2002 in Vienna, Austria 17. P.A. Kakavas, Ph. Tsirlis and N. Anifantis. Characterization of Elastomeric Materials by Acoustic Emission, presented at the Conference on Acoustics, Sept October 2002, Patras, Greece 18. P.A. Kakavas, Chr. Stamoutsos and G. Kabouridis. Evolution of Void Growth around Cylindrical Inclusions in Metal forming Process Using the V.O.F. technique, presented at the international conference Advanced Materials Processing Technology (AMPT) Proceedings of AMPT2003, 8-11 July 2003, Dublin, Ireland 19. P. A. Kakavas, N. Kiriakopoulos and N.K. Anifantis, Mixed Finite Element Analysis of Steel Stiffened Elastomeric Bearings, International Conference in Advances in Computational and Experimental Engineering and Sciences, July 24-29, 2003, Corfu, Greece

10 20. P.A. Kakavas, C. Kiritsi and N.K. Anifantis, 3D-Dimensional Finite Element Analysis around Broken Fibers in FRPC, Symposium in honour Prof. S.A. Paipetis, June 11-12, Xanthi, Greece (2003) 21. P.A. Kakavas and D.-P. Kontoni. Finite element study of the debonding process in polymeric matrix composites reinforced with spherical inclusions, 7th national Congress of Mechanics, June 24-26, Chania, Crete, Hellas (2004) 22. P.A. Kakavas, G.I. Giannopoulos and N. Anifantis. Mixed Finite Element Analysis of Dynamic Response of Elastomeric Butt Joints, 1st International Conference from Scientific Computing to Computational Engineering (1st IC- SCCE) Athens 8-10 Sept, Chr. Stamoutsos, G. Dimitropoulou and P.A. Kakavas. Numerical Simulation and Prediction of a Horizontal Axis Wind Turbine Wake, 1st Int. Conference "From Scientific Computing to Computational Engineering" (1st IC-SCCE) Athens, 8-10 Sept (2004) 24. P.A. Kakavas, and P.J. Blatz, European Conference on Constitutive equations for rubbers, ECCMR05, Stockholm-Sweden June (2005) 25. P.A. Kakavas, A. Vassilopoulos and J. Boviatsis, European Conference on Constitutive equations for rubbers ECCMR05, Stockholm-Sweden June (2005) 26. Π. Α. Κακαβάς, Β. Χαχούλης και Α. Βασιλόπουλος. Πειραματική Μελέτη Στατικής Επάρκειας Κατασκευών από Οπλισμένο Σκυρόδεμα, 1ο Τακτικό Εθνικό Συνέδριο Μετρολογίας, Νοεμβρίου, Ε.ΚΕ.Φ.Ε. Δημόκριτος, Αθήνα (2005) 27. P.A. Kakavas and P.J. Blatz. Thermostatic behavior of elastomeric materials 4th Chemical Engineering Conference for Collaborative Research in Mediterranean Countries' EMCC4, 9-11 January, 2006 Dead Sea, Israel 28. Π. Α. Κακαβάς, Αν. Βασιλόπουλος, Γ. Γιαννόπουλος και Ν.Κ. Ανυφαντής, Δυναμική συμπεριφορά σπονδυλωτών μαρμάρινων κιόνων, 1ο Πανελλήνιο Συνέδριο Αναστηλώσεων, Ιουνίου, Θεσσαλονίκη (2006) 29. Ν. K. Ανυφαντής, Π. A. Κακαβάς και Δ. Κατσαρέας. Καθορισμός Ορίων Ασφάλειας του κίονα Ηραίου Σάμου, 1ο Πανελλήνιο Συνέδριο Αναστηλώσεων, Ιουνίου, Θεσσαλονίκη (2006)

11 30. N. K. Anifantis and P.A. Kakavas. Dynamics and Seismic Stability of Jointed Rock Masses, 6th European Solid Mechanics Conference, ESMC06, 28 August-1 September, Budapest, Hungary (2006) 31. P.A. Kakavas, Determination of the internal energy contribution to the thermo-elasticity of unfilled rubber materials, 5th European Conference On Constitutive Models for Rubber, September 4-7, Stockholm, Sweden (2007) 32. P.A. Kakavas, C. Severin, O. Polyzogopoulou and N Anifantis. Dynamics and seismic stability of ancient monuments using isolation rubber bearing system, 5th European Conference On Constitutive Models for Rubber, September 4-7, Stockholm, Sweden (2007) 33. P.A. Kakavas, G.I. Giannopoulos and N.K. Anifantis, Optimizing the Strength and Toughness of Bone-shaped Steel Wire Reinforced Cement, 8th International Symposium on Fiber Reinforced Polymer Reinforcement for Concrete Structures, July 16-18, Patras, Greece (2007) 34. P. A. Kakavas, St. K. Georgantzinos and N. K. Anifantis. Use of the logarithmic strain measures for the development of a finite element procedure for new hyperelastic solids, 8th HSTAM (Hellenic Society of Applied Mechanics), International Congress on Mechanics, Patras, July, (2007) 35. P. A. Kakavas, C. Severin, N.K. Anifantis and Bouboulas. Δυναμική συμπεριφορά και σεισμική σταθερότητα αρχαίων μνημείων χρησιμοποιώντας συστήματα απομόνωσης ελαστομερικών εφεδράνων, 1o Eθνικό Συνεδριο Ιστορία των Δομικών Κατασκευών, Ξάνθη, 29/11-1/12 (2007) 36. Perig, O.V., Kakavas, P.A, Anifantis, K.N., and Laptev O.M. Determination of the relative punch pressure and equivalent shear of an Equal-Channel Angular Extrusion (ECAE), International Conference in Advanced Problems in Mechanics, San Petersburg, Russia, July 6-10, (2008) 37. P.A. Kakavas, An. Georgiadou and N.K. Anifantis. Xχαρακτηρισμός κονιαμάτων με τη φασματοσκοπική μέθοδο FT-IR ( fast fourier infrared spectroscopy), 1o συνέδριο δομικών υλικών και στοιχείων, Αθήνα, Μαΐου (2008) 38. A. M. Laptev,A. V. Perig, P. A. Kakavas, K. N. Anyfantis, Y. A. Erfort, Upper Bound Analysis of Equal Channel Angular Extrusion, International Conference on Metal Forming, Sept 14-17, Serbia (2008)

12 39. P.A. Kakavas. Ανάλυση Κονιαμάτων Ιστορικών Κτιρίων με Φασματοσκοπικές Μεθόδους, 2o Συνέδριο Αναστυλώσεων & Μνημείων, Αθήνα, Μάιος (2009) 40. A. Bodide, A. Manikas, G. Voyiatzis, A, Nitodas, T. Karachalios, P.A. Kakavas, C. Boutis and S. Pavlidou. Optimized Dispersion and Orientation Studies of CNT in Polymer Matrices: A new perspective for advanced nanocomposite textiles, NATO conference May 18-21, 2009 in Kiev Ukraine 41. S.K. Georgantzinos, G.I. Giannopoulos, D.E. Katsareas, P.A. Kakavas, N.K. Anifantis. Finite element modeling of an interweaved carbon nanotube structure NATO conference May 18-21, 2009 in Kiev Ukraine 42. S. Georgatzinos, P.A. Kakavas and N.K. Anifantis. Numerical prediction of mechanical behaviour of single walled carbon nanotube/rubber composites, European Conference on Constitutive Models for Rubber, Dresden Germany Sept 7-10 (2009). 43. A.V.Perig, A.M. Laptev and P.A. Kakavas. Upper Bound Analysis of Equal Channel Angular Extrusion: Two Parameter Rigid Blocks Approach and Numerical Verification, X Int. Conference on Computational Plasticity, COMPLS X, Proceedings (eds) E. Onate, D.R: J. Oewn, CIMNE Barcelona, Spain (2009). 44. E. Voutsinas, A. Fountoulakis, A.F. Terzis, J. Boviatsis, S. Baskoutas and Paspalakis. Coherent phenomena in a semiconductor quantum well system: effects of double dark states, SPIE Proceedings Vol. 6321, art. no P, (2006) 45. E. Voutsinas and J. Boviatsis. Initial Conditions Effects in the Population Dynamics of a Driven Semiconductor Quantum Well Structure, AIP Conference Proceedings, Vol. 963, part 2B, (2007) 46. J. Boviatsis and E. Voutsinas, Control and Entanglement of two Electrons in a Double Quantum Dot Structure, AIP Conference Proceedings, Vol. 963, part 2B, (2007) 47. Papalou A. and S. F. Masri. Experimental Studies of Particle Dampers under Random Excitation, First World Conference on Structural Control, August 1994, Los Angeles, California, (1994).

13 48. Papalou A. and J. Bielak. Seismic Canyon Interaction Effects in Earth and Rockfill Dams, 11th World Conference on Earthquake Engineering, June 1996, Acapulco, Mexico, (1996). 49. Papalou A. and J. Bielak. Influence of Foundation on the Dynamic Behavior of Soil-Structure Interaction System, 3 rd National Greek Conference in Seismic Mechanics and Technical Seismology, November 2008, Athens 50. D. Roubien. Ανάλυση - τεκμηρίωση και προτάσεις για την προστασία και ανάδειξη της συνοικίας Άνω Πετράλωνα, 2ο Εθνικό συνέδριο με θέμα Ήπιες επεμβάσεις για την προστασία ιστορικών κατασκευών, Θεσσαλονίκη Οκτωβρίου D. Roubien. Επεμβάσεις σε μνημεία που αλλοιώθηκαν στην αρχή της ζωής τους: Η μονή Notre Dame de la Visitation στο Saumur της Γαλλίας, 1 ο Πανελλήνιο Συνέδριο Αναστηλώσεων, Θεσσαλονίκη Ιουνίου D. Roubien. Κατασκευαστικά ζητήματα στην αθηναϊκή δημόσια αρχιτεκτονική του 19 ου αι., 170 χρόνια Πολυτεχνείο, οι Μηχανικοί και η Τεχνολογία στην Ελλάδα, Αθήνα, Ε.Μ.Π., 4-5 Μαρτίου D. Roubien. The connection of the archaeological sites of Athens with the modern city, a dream which came true in 2004, after 170 years, People and space in perspective: Ostrava the changing of a steel city into a centre of knowledge, Όστραβα, Τσεχία, Απριλίου M. Voskoglou. A fuzzy model for the modelling process. In Munteanu, V. et al (Eds.): Recent Advances in Fuzzy Systems, 44-49, WSEAS Press, Iasi, Romania, M. Voskoglou. A fuzzy representation of cbr systems. In Mastorakis, N. E. et al (Eds.)Q Latest Advances on Systems, Vol. 1, 48-53, WSEAS Press, Corfu Island, Greece, M. Voskoglou. H κατανόηση των αρρήτων αριθμών, Πρακτικά 25 ου Πανελλήνιου Συνεδρίου Μαθηματικής Παιδείας Ε. Μ. Ε., , Θεσ/νίκη, 2009 (με Γ. Κόσυβα) 57. M. Voskoglou. Teaching mathematics in higher technological education: the teaching mathematics in higher technological education: the situation in Greece, Proceedings 6 th Education, , Plovdiv, Bulgaria, 2009 Mediterranean Conference on Mathematics 58. M. Voskoglou. Applications of Markov chains to business problems, Proceedings 2 nd International Conference on Quantitative and Qualitative

14 Methodologies in the Economic and Administrative Sciences, , T. E. I. of Athens, M. Voskoglou. Combining case-based with fuzzy reasoning in commercial problems, Proceedings of 2 nd International Conference on Quantitative and Qualitative Methodologies in the Economic and Administrative Sciences, , T.E.I. of Athens 60. M. Voskoglou. Συλλογισμός δια της μελέτης περιπτώσεων: μια πρόσφατη θεωρία για την επίλυση προβλημάτων και τη μάθηση στους η/υ και τους ανθρωπους, Πρακτικά 25 ου Πανελλήνιου Συνεδρίου Μαθηματικής Παιδείας Ε.Μ.Ε.,, , Βόλος, Giannopoulos, G.I.; Kakavas, P.A.; Anifantis, N.K., A Numerical Investigation on the Influence of Steel Fiber Shape and Interface Strength in Reinforced Concrete, Composite Interfaces, Volume 17, Number 4, 2010, pp (18)