TECHNICAL REPORTS *

(of research programs)

  • J. Frydas, E. Kotsidis, V. Karatzas, N.G. Tsouvalis, "A Parametric Numerical Study of the Fatigue Behavior of Cracked Steel Plates Repaired with Composite Patches", Program entitled: "Composite Patch Repair for Marine and Civil Engineering Infrastructure Applications (Co-Patch)", 2010-2012, funded by the European Commission (FP7), Shipbuilding Technology Laboratory (N.T.U.A.), Report No STL-347-F-13, March 2013

  • E. Kotsidis, V. Karatzas, N.G. Tsouvalis, "Manufacturing and long term tests of plate specimens", Program entitled: "Composite Patch Repair for Marine and Civil Engineering Infrastructure Applications (Co-Patch)", 2010-2012, funded by the European Commission (FP7), Shipbuilding Technology Laboratory (N.T.U.A.), Report No STL-346-F-13, January 2013

  • E. Kotsidis, V. Karatzas, N.G. Tsouvalis, "Manufacturing and short-term tests results of plate specimens", Program entitled: "Composite Patch Repair for Marine and Civil Engineering Infrastructure Applications (Co-Patch)", 2010-2012, funded by the European Commission (FP7), Shipbuilding Technology Laboratory (N.T.U.A.), Report No STL-345-F-13, January 2013

  • E. Kotsidis, V. Karatzas, N.G. Tsouvalis, "Failure criteria implementation on mid-scale short term specimens", Program entitled: "Composite Patch Repair for Marine and Civil Engineering Infrastructure Applications (Co-Patch)", 2010-2012, funded by the European Commission (FP7), Shipbuilding Technology Laboratory (N.T.U.A.), Report No STL-344-F-13, July 2012

  • S. Volonakis, N.G. Tsouvalis, "Composite Material Characterization Test Results from Curved Filament Wound Specimens (in Greek)", Program entitled: "Compressed Liquid Tank (5000 psi and 1000 psi) Manufactured by Filament Wound Composite Materials (carbon fibers and epoxy resins)" (2011-2014), funded by the GSRT, Shipbuilding Technology Laboratory (N.T.U.A.), Report No STL-343-F-13, July 2012

  • S. Paboeuf, V. Karatzas, N.G. Tsouvalis, M. Codda, G. Risso, J. Harald Grave, D. Polic, "Report on the comparison of the numerical and experimental results for the bond strength tests", Program entitled: "Composite Patch Repair for Marine and Civil Engineering Infrastructure Applications (Co-Patch)", 2010-2012, funded by the European Commission (FP7), Shipbuilding Technology Laboratory (N.T.U.A.), Report No STL-342-F-13, June 2012

  • V. Karatzas, N.G. Tsouvalis, "Bond Strength Tests", Program entitled: "Composite Patch Repair for Marine and Civil Engineering Infrastructure Applications (Co-Patch)", 2010-2012, funded by the European Commission (FP7), Shipbuilding Technology Laboratory (N.T.U.A.), Report No STL-341-F-13, May 2012

  • V. Tiriakidis, E. Chatzidouros, S. Volonakis, N.G. Tsouvalis, "Applications and Technical Characteristics of Pressure Vessels (in Greek)", Program entitled: "Compressed Liquid Tank (5000 psi and 1000 psi) Manufactured by Filament Wound Composite Materials (carbon fibers and epoxy resins)" (2011-2014), funded by the GSRT, Shipbuilding Technology Laboratory (N.T.U.A.), Report No STL-340-F-13, March 2012

  • N.G. Tsouvalis, G.M. Katsaounis, F. Salamat-Zadeh, "Proven evidence of contact with relevant stakeholder groups using a variety of media– Intermediate issue", Program entitled: "Composite Patch Repair for Marine and Civil Engineering Infrastructure Applications (Co-Patch)", 2010-2012, funded by the European Commission (FP7), Shipbuilding Technology Laboratory (N.T.U.A.), Report No STL-339-F-13, June 2011

  • D. Dimou, N.G. Tsouvalis, "H. KANTER: Analysis of On-board Measurements Data", Program entitled: “Innovative continuum Multiplex Optical Sensors hull stress monitoring system, supporting shipping safety and Enhancing the control capability over structural Ship integrity (MOSES)”, Shipbuilding Technology Laboratory (N.T.U.A.), Report No STL-338-F-13, March 2011

  • V. Karatzas, N.G. Tsouvalis, "Composite Materials Characterization Tests", Program entitled: "Composite Patch Repair for Marine and Civil Engineering Infrastructure Applications (Co-Patch)", 2010-2012, funded by the European Commission (FP7), Shipbuilding Technology Laboratory (N.T.U.A.), Report No STL-337-F-13, February 2011

  • N.G. Tsouvalis, V. Karatzas, "Bond Strength Tests: Specimens Geometry and Fabrication Guidelines", Program entitled: "Composite Patch Repair for Marine and Civil Engineering Infrastructure Applications (Co-Patch)", 2010-2012, funded by the European Commission (FP7), Shipbuilding Technology Laboratory (N.T.U.A.),, Report No STL-336-F-13, October 2010

  • D. Dimou, N.G. Tsouvalis, "H. KANTER: Algorithms for the Software On-board", Program entitled: “Innovative continuum Multiplex Optical Sensors hull stress monitoring system, supporting shipping safety and Enhancing the control capability over structural Ship integrity (MOSES)”, Shipbuilding Technology Laboratory (N.T.U.A.), Report No STL-335-F-13, August 2010

  • S. Volonakis, I. Epitropakis, N.G. Tsouvalis, V.J. Papazoglou, "Comparison of Experimental and Numerical Results of the Behaviour of Carbon/Epoxy Cylinders in Compression (in Greek)", Program entitled: “Compressed Liquid Tank (5000 psi and 1000 psi) Manufactured by Filament Wound Composite Materials (carbon fibers and epoxy resins)” (2011-2014), funded by the GSRT, Shipbuilding Technology Laboratory (N.T.U.A.), Report No STL-321-F-12, November 2011

  • S. Volonakis, I. Epitropakis, N.G. Tsouvalis, V.J. Papazoglou, "Experimental Investigation of Carbon/epoxy Composite Cylinders (in Greek)", Program entitled: “Compressed Liquid Tank (5000 psi and 1000 psi) Manufactured by Filament Wound Composite Materials (carbon fibers and epoxy resins)” (2011-2014), funded by the GSRT, Shipbuilding Technology Laboratory (N.T.U.A.), Report No STL-320-F-12, November 2011

  • S. Volonakis, I. Epitropakis, N.G. Tsouvalis, V.J. Papazoglou, "Experimental Characterization of a Carbon/Epoxy and a Glass/Epoxy Composite Material – Comparative Results (in Greek)", Program entitled: “Compressed Liquid Tank (5000 psi and 1000 psi) Manufactured by Filament Wound Composite Materials (carbon fibers and epoxy resins)” (2011-2014), funded by the GSRT, Shipbuilding Technology Laboratory (N.T.U.A.), Report No STL-319-F-12, November 2011

  • D.I. Pantelis, G. Vosniakos, X. Gogouvitis, N. Kontolatis, "Software Application for Programming Wood Cutting with Laser Treatment (WoLaCe Cutting)", Research program EUREKA – WoLaCe (2006-2010) in cooperation with ELKEDE centre of technology and design – Deliverable 4B, Shipbuilding Technology Laboratory (N.T.U.A.), Report No STL-306-F-10, August 2010

  • D.I. Pantelis, G. Vosniakos, X. Gogouvitis, N. Kontolatis, "Software Application for Programming Wood Milling with Laser Treatment (WoLaCe Milling)", Research program EUREKA – WoLaCe (2006-2010) in cooperation with ELKEDE centre of technology and design – Deliverable 4Α, Shipbuilding Technology Laboratory (N.T.U.A.), Report No STL-305-F-10, August 2010

  • D.I. Pantelis, G. Vosniakos, E. Stathatos, N. Kontolatis, "Software for CNC programming of wood cutting and milling - Pilot Stage", Research program EUREKA – WoLaCe (2006-2010) in cooperation with ELKEDE centre of technology and design – Deliverable 1Α, Shipbuilding Technology Laboratory (N.T.U.A.), Report No STL-301-Ι-10, May 2010

  • D.I. Pantelis, I.D. Chrissoulakis, E. Stathatos, G. Vosniakos, T. Giannakakis, "Methodology of Matrix Design with Variable Gap", Research program EUREKA – APPTraC (2006-2010) in cooperation with ELKEA (Hellenic Centre of Pottery S.A.) – 3rd Deliverable, Shipbuilding Technology Laboratory (N.T.U.A.), Report No STL-298-F-10, January 2010

  • D.I. Pantelis, I.D. Chrissoulakis, E. Stathatos, G. Vosniakos, T. Giannakakis, "Numerical Simulation Model - Prediction of Shrinkage", Research program EUREKA – APPTraC (2006-2010) in cooperation with ELKEA (Hellenic Centre of Pottery S.A.) – 2nd Deliverable, Shipbuilding Technology Laboratory (N.T.U.A.), Report No STL-297-F-10, January 2010

  • D.I. Pantelis, G. Vosniakos, P. Benardos, "Experimental Results and Assessment for 2D Wood Cutting Using Laser", Research program EUREKA – WoLaCe (2006-2010) in cooperation with ELKEDE centre of technology and design – Deliverable 3B, Shipbuilding Technology Laboratory (N.T.U.A.), Report No STL-294-F-09, December 2009

  • D.I. Pantelis, G. Vosniakos, A. Vassiliou, "Influence of the centrifugal casting machine’s parameters on the cast’s quality – Report on the experimental results of different alloys’ vacuum casting", Research program EUREKA – MAJEPCAST (Modern Materials in Precision Casting, 2007-2011) in cooperation with ELKA (Greek Center for Silver and Goldsmithing S.A.) - Deliverable 2B, Shipbuilding Technology Laboratory (N.T.U.A.), Report No STL-291-F-09, October 2009

  • I.D. Chrissoulakis, D.I. Pantelis, G. Vosniakos, T. Giannakakis, "Methodology on the Experimental Determination of Ceramics’ Shrinkage", Research program EUREKA – APPTraC (2006-2010) in cooperation with ELKEA (Hellenic Centre of Pottery S.A.) – 1st Deliverable, Shipbuilding Technology Laboratory (N.T.U.A.), Report No STL-290-F-09, October 2009

  • I.D. Chrissoulakis, D.I. Pantelis, G. Vosniakos, T. Giannakakis, "Investigation of material’s shrinkage in the design of precision moulds of traditional pottery", Research program EUREKA – APPTraC (2006-2010) in cooperation with ELKEA (Hellenic Centre of Pottery S.A.) , Shipbuilding Technology Laboratory (N.T.U.A.), Report No STL-285-F-09, July 2009

  • D.I. Pantelis, G. Vosniakos, I. Kyriopoulou, "Experimental Results and Assessment for 2D Wood Cutting Using Laser", Research program EUREKA – WoLaCe (2006-2010) in cooperation with ELKEDE centre of technology and design – Deliverable 3A, Shipbuilding Technology Laboratory (N.T.U.A.), Report No STL-282-F-09, April 2009

  • D.I. Pantelis, G. Vosniakos, A. Vassiliou, "Influence of the centrifugal casting machine’s parameters on the cast’s quality", Research program EUREKA – MAJEPCAST (Modern Materials in Precision Casting, 2007-2011) in cooperation with ELKA (Greek Center for Silver and Goldsmithing S.A.) - Deliverable 2A, Shipbuilding Technology Laboratory (N.T.U.A.), Report No STL-281-F-09, April 2009

  • D.I. Pantelis, G. Vosniakos, P. Benardos, "Creating a Knowledge Base for Brazing and Soldering Welding", Research program EUREKA – BraSold (Study of Brazing and Soldering techniques, 2004-2007) in cooperation with ELKA (Greek Center for Silver and Goldsmithing S.A.) - Deliverable D, Shipbuilding Technology Laboratory (N.T.U.A.), Report No STL-277-F-09, January 2009

  • D.I. Pantelis, G. Vosniakos, E. Stathatos, P. Psyllaki, "Experimental study of machining texturing on metal surfaces using Laser", Research program EUREKA- DiM-LaST (2006-2010) in cooperation with ELKEDE centre of technology and design – Deliverable of the 3rd contract , Shipbuilding Technology Laboratory (N.T.U.A.), Report No STL-276-F-09, January 2009

  • D.I. Pantelis, G. Vosniakos, I. Kyriopoulou, Ch. Sarafoglou, "Numerical Results of Thermal Models for a Second Braze or Solder Joint on Jewelry Alloys", Research program EUREKA – BraSold (Study of Brazing and Soldering techniques, 2004-2007) in cooperation with ELKA (Greek Center for Silver and Goldsmithing S.A.) - Deliverable C, Shipbuilding Technology Laboratory (N.T.U.A.), Report No STL-266-F-08, July 2008

  • D.I. Pantelis, G. Vosniakos, A. Vassiliou, "Influence of the centrifugal casting machine’s parameters on the cast’s quality – Base of knowledge on the centrifugal casting technique", Research program EUREKA – MAJEPCAST (Modern Materials in Precision Casting, 2007-2011) in cooperation with ELKA (Greek Center for Silver and Goldsmithing S.A.) - Deliverable 1Β, Shipbuilding Technology Laboratory (N.T.U.A.), Report No STL-263-F-08, April 2008

  • D.I. Pantelis, K. Triantou, Ch. Sarafoglou, D. Christoulis, Th. Tsiourva, "Technological Evaluation of Advanced Cold Spray Coating with emphasis on specific Industrial Applications - Experimental Results, Discussion and Conclusions", International Cooperation Program in Industrial Research and Development Activities / pre-competitive stage - 2005 (2006-2007), in collaboration with the PIROGENESIS S.A. - Deliverable Ε, Shipbuilding Technology Laboratory (N.T.U.A.), Report No STL-261-F-08, March 2008

  • D.I. Pantelis, I.D. Chrissoulakis, G. Vosniakos, T. Giannakakis, "Precision Design of Objects and Moulds of Traditional Pottery", Research program EUREKA – APPTraC (2006-2010) in cooperation with ELKEA (Hellenic Centre of Pottery S.A.) –Deliverables of the 1st contract, Shipbuilding Technology Laboratory (N.T.U.A.), Report No STL-260-F-08, March 2008

  • D.I. Pantelis, G. Vosniakos, A. Vassiliou, "Influence of the centrifugal casting machine’s parameters on the cast’s quality - Literature Review of centrifugal casting techniques and process simulation", Research program EUREKA – MAJEPCAST (Modern Materials in Precision Casting, 2007-2011) in cooperation with ELKA (Greek Center for Silver and Goldsmithing S.A.) - Deliverable 1A , Shipbuilding Technology Laboratory (N.T.U.A.), Report No STL-258-I-08, March 2008

  • D.I. Pantelis, G. Vosniakos, E. Stathatos, "A Study of Models for the Modification of Metallic Surface Roughness using Laser Beams – Empirical and Analytic Model which connects the surfaces’ texture and roughness to the parameters of Laser surface treatment", Research program EUREKA- DiM-LaST (2006-2010) in cooperation with ELKEDE centre of technology and design – Deliverable of the 2nd contract, Shipbuilding Technology Laboratory (N.T.U.A.), Report No STL-254-F-08, January 2008

  • D.I. Pantelis, G. Vosniakos, I. Kyriopoulou, "Experimental Results and Evaluation for Laser Wood Cutting", Research program EUREKA – WoLaCe (2006-2010) in cooperation with ELKEDE centre of technology and design – Deliverable 2B , Shipbuilding Technology Laboratory (N.T.U.A.), Report No STL-250-F-07, October 2007

  • D.I. Pantelis, G. Vosniakos, I. Kyriopoulou, Ch. Sarafoglou, "Experimental Results and Evaluation for Laser Wood Cutting", Research program EUREKA – WoLaCe (2006-2010) in cooperation with ELKEDE centre of technology and design – Deliverable 1C , Shipbuilding Technology Laboratory (N.T.U.A.), Report No STL-249-F-07, October 2007

  • N.G. Tsouvalis, J. Kouloukouras, D.N. Dimou, L. Mirisiotis, "Numerical Modeling of the Static and Dynamic Experimental Tests Performed in Composite Patch Reinforced Steel Plates with Defects", Research project PYTHAGORAS II: “Use of Composite Patches for Repairing and Strengthening Steel Marine Structures”, funded by the Greek General Secretariat for Research and Technology (2005-2006), Shipbuilding Technology Laboratory (N.T.U.A.), Report No STL-247-F-07, September 2007

  • D.I. Pantelis, I. Kyriopoulou, Ch. Sarafoglou, "Experimental and Numerical Results from the Study of the Adhesive’s Diffusion in the Metal Base", Research program EUREKA – BraSold (Study of Brazing and Soldering techniques, 2004-2007) in cooperation with ELKA (Greek Center for Silver and Goldsmithing S.A.) - Deliverable Β, Shipbuilding Technology Laboratory (N.T.U.A.), Report No STL-245-I-07, August 2007

  • D.I. Pantelis, G. Vosniakos, I. Kyriopoulou, Ch. Sarafoglou, "Decisions Making Model for milling and Experimental Investigation on wood cutting using a low power laser beam ", Research program EUREKA – WoLaCe (2006-2010) in cooperation with ELKEDE centre of technology and design – Deliverable 2Α, Shipbuilding Technology Laboratory (N.T.U.A.), Report No STL-244-I-07, July 2007

  • D.I. Pantelis, I. Kyriopoulou, Ch. Sarafoglou, "Experimental Investigation of Wood Burring using Laser Beams", Research program EUREKA – WoLaCe (2006-2010) in cooperation with ELKEDE centre of technology and design – Deliverable 1C, Shipbuilding Technology Laboratory (N.T.U.A.), Report No STL-241-F-07, June 2007

  • D.I. Pantelis, I. Kyriopoulou, Ch. Sarafoglou, "Creating a Knowledge Base for Brazing and Soldering Welding", Research program EUREKA – BraSold (Study of Brazing and Soldering techniques, 2004-2007) in cooperation with ELKA (Greek Center for Silver and Goldsmithing S.A.) - Deliverable Α , Shipbuilding Technology Laboratory (N.T.U.A.), Report No STL-240-F-07, June 2007

  • L. Mirisiotis, N.G. Tsouvalis, Th. Tsiourva, "Experimental investigation of the Static Tensile Behavior of Corroded Steel Plates Reinforced with Composite Patches", Research project PYTHAGORAS II: “Use of Composite Patches for Repairing and Strengthening Steel Marine Structures”, funded by the Greek General Secretariat for Research and Technology (2005-2006), Shipbuilding Technology Laboratory (N.T.U.A.), Report No STL-238-F-07, May 2007

  • D.I. Pantelis, K. Triantou, Ch. Sarafoglou, D. Christoulis, "Technological Evaluation of Advanced Cold Spray Coating with emphasis on specific Industrial Applications", International Cooperation Program in Industrial Research and Development Activities / pre-competitive stage - 2005 (2006-2007), in collaboration with the PIROGENESIS S.A. - Deliverable D, Shipbuilding Technology Laboratory (N.T.U.A.), Report No STL-237-F-07, May 2007

  • D.I. Pantelis, K. Triantou, Ch. Sarafoglou, D. Christoulis, "Technological Evaluation of Advanced Cold Spray Coating with emphasis on specific Industrial Applications", International Cooperation Program in Industrial Research and Development Activities / pre-competitive stage - 2005 (2006-2007), in collaboration with the PIROGENESIS S.A. - Deliverable C, Shipbuilding Technology Laboratory (N.T.U.A.), Report No STL-236-F-07, April 2007

  • D.N. Dimou, N.G. Tsouvalis, V.J. Papazoglou, "Analytical Study of the Hull Free Vibrations of the Ro-Ro Passenger Vessel HALKYON-100 (in Greek)", Transportation-Shipping Program: Development of a Design Methodology for Ro-Ro Vessels and Application for Designing a Feeder Line Vessel for the Hellenic Coastal Shipping, funded by the Greek General, Shipbuilding Technology Laboratory (N.T.U.A.), Report No STL-231-F-06, December 2006

  • G. Katsaounis, D.N. Dimou, N.G. Tsouvalis, V.J. Papazoglou, "Software Development for the Preliminary Computation of the Steel Weight of Double-Hull Ro-Ro Passenger Vessels on the Basis of Classification Society Rules (in Greek)", Transportation-Shipping Program: Development of a Design Methodology for Ro-Ro Vessels and Application for Designing a Feeder Line Vessel for the Hellenic Coastal Shipping, funded by the Greek General, Shipbuilding Technology Laboratory (N.T.U.A.), Report No STL-230-06, December 2006

  • G. Katsaounis, D.N. Dimou, N.G. Tsouvalis, V.J. Papazoglou, "Software Development for the Preliminary Computation of the Steel Weight of Monohull Ro-Ro Passenger Vessels on the Basis of Classification Society Rules (in Greek)", Transportation-Shipping Program: Development of a Design Methodology for Ro-Ro Vessels and Application for Designing a Feeder Line Vessel for the Hellenic Coastal Shipping, funded by the Greek General, Shipbuilding Technology Laboratory (N.T.U.A.), Report No STL-229-06, December 2006

  • L. Mirisiotis, N.G. Tsouvalis, "Experimental Investigation of the Fatigue Behaviour of Cracked Steel Plates Reinforced by Composite Patches (in Greek)", Research project PYTHAGORAS II: “Use of Composite Patches for Repairing and Strengthening Steel Marine Structures”, funded by the Greek General Secretariat for Research and Technology (2005-2006), Shipbuilding Technology Laboratory (N.T.U.A.), Report No STL-228-F-06, December 2006

  • L. Mirisiotis, N.G. Tsouvalis, "Experimental Investigation of the Static Behaviour in Tension of Cracked Steel Plates Reinforced by Composite Patches (in Greek)", Research project PYTHAGORAS II: “Use of Composite Patches for Repairing and Strengthening Steel Marine Structures”, funded by the Greek General Secretariat for Research and Technology (2005-2006), Shipbuilding Technology Laboratory (N.T.U.A.), Report No STL-227-F-06, December 2006

  • D.I. Pantelis, G. Vosniakos, I. Kyriopoulou, "Experimental Investigation of Wood Burring using Laser Beams – A Decision Computer Model for the Selection of the Process Parameters", Research program EUREKA – WoLaCe (2006-2010) in cooperation with ELKEDE centre of technology and design – Deliverable 1B , Shipbuilding Technology Laboratory (N.T.U.A.), Report No STL-226-F-06, December 2006

  • D.I. Pantelis, G. Vosniakos, I. Kyriopoulou, E. Chotzopoulos, Ch. Sarafoglou, "Experimental Investigation of Wood Burring using Laser Beams – Experimental Results and Evaluation of the Influence of the Process Parameters", Research program EUREKA – WoLaCe (2006-2010) in cooperation with ELKEDE centre of technology and design – Deliverable 1A , Shipbuilding Technology Laboratory (N.T.U.A.), Report No STL-225-F-06, December 2006

  • D.I. Pantelis, G. Vosniakos, E. Stathatos, "A Study of Models for the Modification of Metallic Surface Roughness using Laser Beams – Review of Analytic Models for Material Removal using Laser Beams (in Greek)", Research program EUREKA- DiM-LaST (2006-2010) in cooperation with ELKEDE centre of technology and design – Deliverable 1C , Shipbuilding Technology Laboratory (N.T.U.A.), Report No STL-224-F-06, December 2006

  • D.I. Pantelis, G. Vosniakos, E. Stathatos, "A Study of Models for the Modification of Metallic Surface Roughness using Laser Beams – Correlation between the Laser Processing Parameters with the Development of Texture and Roughness on Metallic Surfaces (in Greek), ", Research program EUREKA- DiM-LaST (2006-2010) in cooperation with ELKEDE centre of technology and design – Deliverable 1Β, Shipbuilding Technology Laboratory (N.T.U.A.), Report No STL-223-I-06, December 2006

  • D.I. Pantelis, K. Triantou, Ch. Sarafoglou, D. Christoulis, "Technological Evaluation of Advanced Cold Spray Coating with emphasis on specific Industrial Applications", International Cooperation Program in Industrial Research and Development Activities / pre-competitive stage - 2005 (2006-2007), in collaboration with the PIROGENESIS S.A. - Deliverable Β, Shipbuilding Technology Laboratory (N.T.U.A.), Report No STL-221-F-06, December 2006

  • D.I. Pantelis, K. Triantou, Ch. Sarafoglou, D. Christoulis, "Technological Evaluation of Advanced Cold Spray Coating with emphasis on specific Industrial Applications", International Cooperation Program in Industrial Research and Development Activities / pre-competitive stage - 2005 (2006-2007), in collaboration with the PIROGENESIS S.A. - Deliverable A, Shipbuilding Technology Laboratory (N.T.U.A.), Report No STL-220-F-06, December 2006

  • D.I. Pantelis, G. Vosniakos, E. Stathatos, "A Study of Models for the Modification of Metallic Surface Roughness using Laser Beams", Research program EUREKA- DiM-LaST (2006-2010) in cooperation with ELKEDE centre of technology and design – Deliverable 1Α , Shipbuilding Technology Laboratory (N.T.U.A.), Report No STL-218-I-06, October 2006

  • P. Varvarigos, D.N. Dimou, N.G. Tsouvalis, V.J. Papazoglou, "Study of the Local Strength of the Car Deck of the Ro-Ro Passenger Ship HALKYON-100", Transportation-Shipping Program: Development of a Design Methodology for Ro-Ro Vessels and Application for Designing a Feeder Line Vessel for the Hellenic Coastal Shipping, funded by the G.S.R.D., Shipbuilding Technology Laboratory (N.T.U.A.), Report No STL-217-F-06, September 2006

  • P. Varvarigos, D.N. Dimou, N.G. Tsouvalis, V.J. Papazoglou, "Study of the Longitudinal Strength of the Ro-Ro Passenger Ship HALKYON-100", Transportation-Shipping Program: Development of a Design Methodology for Ro-Ro Vessels and Application for Designing a Feeder Line Vessel for the Hellenic Coastal Shipping, funded by the G.S.R.D., Shipbuilding Technology Laboratory (N.T.U.A.), Report No STL-216-F-06, September 2006

  • L. Mirisiotis, N.G. Tsouvalis, "Finite Element Simulation of Steel Ship Plating Reinforced with Composite Patches (in Greek)", Research program PYTHAGORAS II - "Use of Composite Patches for Repairing and Strengthening Steel Marine Structures" (2005-2006) funded by the Greek General Secretariat for Research and Development, Shipbuilding Technology Laboratory (N.T.U.A.), Report No STL-214-F-06, April 2006

  • L. Mirisiotis, N.G. Tsouvalis, "Characterization of Composite Material Patches made of Carbon Clothing and Epoxy Resins (in Greek)", Research program PYTHAGORAS II - "Use of Composite Patches for Repairing and Strengthening Steel Marine Structures" (2005-2006) funded by the Greek General Secretariat for Research and Development, Shipbuilding Technology Laboratory (N.T.U.A.), Report No STL-213-F-06, March 2006

  • D.I. Pantelis, I. Kyriopoulou, "Thermomechanical Study and Modeling of Brazing and Soldering Joints of Jewelry Alloys", Research program EUREKA – BraSold (Study of Brazing and Soldering techniques, 2004-2007) in cooperation with ELKA (Greek Center for Silver and Goldsmithing S.A.) – Deliverable E , Shipbuilding Technology Laboratory (N.T.U.A.), Report No STL-212-F-06, July 2006

  • D.I. Pantelis, Ch. Sarafoglou, "Advanced Methods for High and Low Temperature Brazing of Silver and Goldsmith Applications ", Research program EUREKA – BraSold (Study of Brazing and Soldering techniques, 2004-2007) in cooperation with ELKA (Greek Center for Silver and Goldsmithing S.A.) – Deliverable D, Shipbuilding Technology Laboratory (N.T.U.A.), Report No STL-211-I-06, July 2006

  • D.I. Pantelis, G. Vosniakos, V. Galiotou, "Development of Database and General Casting Rules (in Greek)", Research program EUREKA - SimCast (2003-2006) in cooperation with ELKA (Greek Center for Silver and Goldsmithing S.A.) - Deliverable C, Shipbuilding Technology Laboratory (N.T.U.A.), Report No STL-209-F-06, April 2006

  • D.I. Pantelis, G. Vosniakos, N. Pagratis, "Development of Database and General Casting Rules (in Greek)", Research program EUREKA - SimCast (2003-2006) in cooperation with ELKA (Greek Center for Silver and Goldsmithing S.A.) - Deliverable Β, Shipbuilding Technology Laboratory (N.T.U.A.), Report No STL-207-F-06, February 2006

  • D. Christoulis, D.I. Pantelis, "Investigation of Solidification Mechanism of Melted Particles during Coating Formation with Plasma-Spraying Technique (in Greek)", Basic Research Program: EPEAEK ΙΙ - HRAKLEITOS (2002-2005) - 3rd Progress Report, Shipbuilding Technology Laboratory (N.T.U.A.), Report No STL-204-F-05, January 2006

  • D.I. Pantelis, G. Vosniakos, N. Karagiannis, N. Pagratis, "Development of Database and General Casting Rules (in Greek)", Research program EUREKA - SimCast (2003-2006) in cooperation with ELKA (Greek Center for Silver and Goldsmithing S.A.) - Deliverable A, Shipbuilding Technology Laboratory (N.T.U.A.), Report No STL-202-F-05, November 2005

  • D.I. Pantelis, Ch. Sarafoglou, S. Chionopoulos, "Advanced Methods for High and Low Temperature Brazing of Silver and Goldsmith Applications", Research program EUREKA – BraSold (Study of Brazing and Soldering techniques, 2004-2007) in cooperation with ELKA (Greek Center for Silver and Goldsmithing S.A.) – Deliverable C , Shipbuilding Technology Laboratory (N.T.U.A.), Report No STL-200-I-05, September 2005

  • D.I. Pantelis, Ch. Sarafoglou, S. Chionopoulos, "Advanced Methods for High and Low Temperature Brazing of Silver and Goldsmith Applications ", Research program EUREKA – BraSold (Study of Brazing and Soldering techniques, 2004-2007) in cooperation with ELKA (Greek Center for Silver and Goldsmithing S.A.) – Deliverable B , Shipbuilding Technology Laboratory (N.T.U.A.), Report No STL-199-I-05, June 2005

  • D.I. Pantelis, G. Vosniakos, N. Karagiannis, N. Pagratis, "Optimization of Precision Cast Ring Tree Using Artificial Neural Network Meta-Models and Genetic Algorithms (in Greek)", Research program EUREKA - SimCast (2003-2006) in cooperation with ELKA (Greek Center for Silver and Goldsmithing S.A.) - Technical Report, Shipbuilding Technology Laboratory (N.T.U.A.), Report No STL-191-F-05, April 2005

  • D.I. Pantelis, G. Vosniakos, N. Karagiannis, N. Pagratis, "Determination of the Coefficient of Heat Conduction during the Solidification of a 14K Gold Alloy (in Greek)", Research program EUREKA - SimCast (2003-2006) in cooperation with ELKA (Greek Center for Silver and Goldsmithing S.A.) - Technical Report, Shipbuilding Technology Laboratory (N.T.U.A.), Report No STL-190-F-05, March 2005

  • D.I. Pantelis, Ch. Sarafoglou, G. Economou, "Bibliographic Survey (in Greek)", Research program EUREKA – BraSold (Study of Brazing and Soldering techniques, 2004-2007) in cooperation with ELKA (Greek Center for Silver and Goldsmithing S.A.) - 1st Technical Report , Shipbuilding Technology Laboratory (N.T.U.A.), Report No STL-189-I-05, March 2005

  • D. Christoulis, D.I. Pantelis, "Investigation of Solidification Mechanism of Melted Particles during Coating Formation with Plasma-Spraying Technique (in Greek)", Basic Research Program: EPEAEK ΙΙ - HRAKLEITOS (2002-2005) - 2nd Progress Report, Shipbuilding Technology Laboratory (N.T.U.A.), Report No STL-187-I-05, February 2005

  • D. Christoulis, D.I. Pantelis, "Investigation of Solidification Mechanism of Melted Particles during Coating Formation with Plasma-Spraying Technique (in Greek)", Basic Research Program: EPEAEK ΙΙ - HRAKLEITOS (2002-2005) - 1st Progress Report, Shipbuilding Technology Laboratory (N.T.U.A.), Report No STL-186-I-05, February 2005

  • D.I. Pantelis, G. Vosniakos, N. Karagiannis, N. Pagratis, "Development of Optimization Methods for Precision Castings (in Greek)", Research program EUREKA - SimCast (2003-2006) in cooperation with ELKA (Greek Center for Silver and Goldsmithing S.A.) - Technical Report, Shipbuilding Technology Laboratory (N.T.U.A.), Report No STL-182-F-04, December 2004

  • D.I. Pantelis, D. Christoulis, "Investigation of the Solidification Mechanism of Melted Particles during the Formation of Plasma Sprayed Coatings", Research program THALES (2002-2004), Shipbuilding Technology Laboratory (N.T.U.A.), Report No STL-181-F-04, December 2004

  • D.I. Pantelis, G. Vosniakos, "Development of Tools for Simulating Precision Casting «SIMCAST» (in Greek)", Research program EUREKA - SimCast (2003-2006) in cooperation with ELKA (Greek Center for Silver and Goldsmithing S.A.) - 1st Year Report , Shipbuilding Technology Laboratory (N.T.U.A.), Report No STL-176-F-04, July 2004

  • V.J. Papazoglou, N.G. Tsouvalis, "MAG/YAG Laser Welding Deformations and Temperatures Experimental Measurements", ShipYAG – Shipbuilding Low Cost, Versatile and Safe Welding by YAG Laser Application, funded by the EU (Competitive and Sustainable Growth Programme, 2000-2003), Shipbuilding Technology Laboratory (N.T.U.A.), Report No STL-172-F-04, April 2004

  • D.I. Pantelis, G. Vosniakos, "Development of Simulation Tools for Precision Casting «SIMCAST» (in Greek)", Research program EUREKA - SimCast (2003-2006) in cooperation with ELKA (Greek Center for Silver and Goldsmithing S.A.) - 1st Technical Progress Report, Shipbuilding Technology Laboratory (N.T.U.A.), Report No STL-169-I-04, February 2004

  • D.I. Pantelis, Ch. Sarafoglou, "Development of Coatings for Biomedical Applications using Advanced Plasma Spraying Techniques (in Greek)", PLATO Research Program (Technical Report to GSRT), Shipbuilding Technology Laboratory (N.T.U.A.), Report No STL-161-F-02, November 2003

  • D. Christoulis, D.I. Pantelis, "Investigation of the Solidification Mechanism of melted Particles during the Formation of Plasma Sprayed Coatings (in Greek)", Basic Research Program: THALES 2001 - Annual Progress Report, Shipbuilding Technology Laboratory (N.T.U.A.), Report No STL-156-I-03, November 2003

  • D.I. Pantelis, Ch. Sarafoglou, "Development of Coatings for Biomedical Applications using Advanced Plasma Spraying Techniques (2) (in Greek)", PLATO Research Program (Technical Report to GSRT), Shipbuilding Technology Laboratory (N.T.U.A.), Report No STL-136-I-02, October 2002

  • D.I. Pantelis, Ch. Sarafoglou, "Preservation and Strength Enhancement of Diesel Engine parts using Conventional and Nanocrystallic Thermal Spray Claddings (in Greek)", Research Programme PAVE (Technical Report to PYROGENESIS S.A.), Shipbuilding Technology Laboratory (N.T.U.A.), Report No STL-134-I-02, September 2002

  • D.I. Pantelis, Ch. Sarafoglou, "Development of Coatings for Biomedical Applications using Advanced Plasma Spraying Techniques", PLATO Research Program (Technical Report to GSRT), Shipbuilding Technology Laboratory (N.T.U.A.), Report No STL-126-I-02, May 2002

  • D.N. Dimou, S. Tsiopanas, N.G. Tsouvalis, D. Damala, G. Grigoropoulos, "Pressure and Strain Measurements on the Bottom of High-Speed Planning Craft: Analysis of Full Scale Trials", 96SYN193 Programme: "Development of Rules for the Design and Construction of High Speed Small Crafts from Glass Reinforced Plastics", funded by the Greek General Secretariat for Research and Developme, Shipbuilding Technology Laboratory (N.T.U.A.), Report No STL-120-F-01, November 2001

  • M. Lagoumidou, D.N. Dimou, N.G. Tsouvalis, "Scantlings Requirements for FRP High Speed Small Craft: An Investigation on the Application of the New Hellenic Register of Shipping Rules", 96SYN193 Programme: "Development of Rules for the Design and Construction of High Speed Small Crafts from Glass Reinforced Plastics", funded by the Greek General Secretariat for Research and Development, Shipbuilding Technology Laboratory (N.T.U.A.), Report No STL-118-F-01, November 2001

  • D.N. Dimou, N.G. Tsouvalis, "Ship Free Vibrations Study of RO/RO Vessel HALKYON 2000", EPET II Programme: "Optimised Design of an Advanced Technology Ro-Ro Vessel" (2nd Technical Report), funded by the Greek General Secretariat for Research and Development (1999-2000), Shipbuilding Technology Laboratory (N.T.U.A.), Report No STL-109-F-01, October 2001

  • N.G. Tsouvalis, G.M. Katsaounis, "Free Hull Girder Vibrations Study of RO/RO Vessel HALKYON 2000", EPET II Programme: "Optimised Design of an Advanced Technology Ro-Ro Vessel" (1st Technical Report), funded by the Greek General Secretariat for Research and Development (1999-2000), Shipbuilding Technology Laboratory (N.T.U.A.), Report No STL-107-F-01, August 2001

  • D.N. Mourkogiannis, N.G. Tsouvalis, "Local Strength Calculations of Decks No. 3 and No. 5 of RO/RO Vessel HALKYON 2000", EPET II Programme: "Optimised Design of an Advanced Technology Ro-Ro Vessel", funded by the Greek General Secretariat for Research and Development (1999-2000), Shipbuilding Technology Laboratory (N.T.U.A.), Report No STL-104-F-01, April 2001

  • A.A. Zafeiratou, N.G. Tsouvalis, V.J. Papazoglou, "Numerical Analysis of Demonstrator Composite Cylinder under Hydrostatic Load", MAST III Programme: "Lightweight Composite Pressure Housings for Mid-Water and Benthic Applications", funded by the EU (1997-2000), Shipbuilding Technology Laboratory (N.T.U.A.), Report No STL-093-F-00, December 2000

  • A.A. Zafeiratou, N.G. Tsouvalis, V.J. Papazoglou, "Numerical Analysis of Small Scale Composite Cylinders with Flat End Closures under Hydrostatic Load", MAST III Programme: "Lightweight Composite Pressure Housings for Mid-Water and Benthic Applications", funded by the EU (1997-2000), Shipbuilding Technology Laboratory (N.T.U.A.), Report No STL-092-F-00, December 2000

  • A.A. Zafeiratou, N.G. Tsouvalis, V.J. Papazoglou, "Transition Ring Design", MAST III Programme: "Lightweight Composite Pressure Housings for Mid-Water and Benthic Applications", funded by the EU (1997-2000), Shipbuilding Technology Laboratory (N.T.U.A.), Report No STL-087-F-00, March 2000

  • D.N. Dimou, N.G. Tsouvalis, V.J. Papazoglou, "Development of Scantlings Requirements for FRP High Speed Small Craft", Programme: "Development of Rules for the Design and Construction of High Speed Small Crafts from Glass Reinforced Plastics", funded by the Greek General Secretariat for Research and Development (1998-, Shipbuilding Technology Laboratory (N.T.U.A.), Report No STL-086-F-00, February 2000

  • A.A. Zafeiratou, N.G. Tsouvalis, V.J. Papazoglou, "Performance Comparison of Pressure Housings Made of Different Materials", MAST III Programme: "Lightweight Composite Pressure Housings for Mid-Water and Benthic Applications", funded by the EU (1997-2000), Shipbuilding Technology Laboratory (N.T.U.A.), Report No STL-084-F-00, November 2000

  • V.J. Papazoglou, N.G. Tsouvalis, A.A. Zafeiratou, "Appendix A of Design Guidelines: Benchmark Studies", MAST III Programme: , Shipbuilding Technology Laboratory (N.T.U.A.), Report No STL-078-F-99, January 1999

  • A.A. Zafeiratou, N.G. Tsouvalis, V.J. Papazoglou, "Numerical Study of Large Creep Cylinder under Hydrostatic Load: Definition of Thickness", MAST III Programme: "Lightweight Composite Pressure Housings for Mid-Water and Benthic Applications", funded by the EU (1997-2000), Shipbuilding Technology Laboratory (N.T.U.A.), Report No STL-076-F-98, Rev.1, July 1999

  • A.A. Zafeiratou, N.G. Tsouvalis, V.J. Papazoglou, "Parametric Study of Small Scale Composite Cylinders under Hydrostatic Load: Composite Domes", MAST III Programme: "Lightweight Composite Pressure Housings for Mid-Water and Benthic Applications", funded by the EU (1997-2000), Shipbuilding Technology Laboratory (N.T.U.A.), Report No STL-075-F-98, November 1998

  • V.J. Papazoglou, N.G. Tsouvalis, "Parametric Study of Small Scale Composite Cylinders under Hydrostatic Load: Flat Rigid End Closures", MAST III Programme: "Lightweight Composite Pressure Housings for Mid-Water and Benthic Applications", funded by the EU (1997-2000), Shipbuilding Technology Laboratory (N.T.U.A.), Report No STL-073-F-98, Rev.1, November 1998

  • V.J. Papazoglou, N.G. Tsouvalis, Α.Α. Zaphiratou, "Sensitivity and Parametric Analyses for the CFRP and GRP Cylinders", Brite-EuRam Programme, funded by the EU (10th Tech. Report), contract No. BE-7550, Shipbuilding Technology Laboratory (N.T.U.A.), Report No STL-070-F-97, October 1997

  • V.J. Papazoglou, N.G. Tsouvalis, A.A. Zaphiratou, "Numerical Simulation of IFR and IMP Buckling Tests - Evaluation of Results", Brite-EuRam Programme, funded by the EU (9th Tech. Progress Report), contract No. BE-7550, Shipbuilding Technology Laboratory (N.T.U.A.), Report No STL-069-I-97, October 1997

  • V.J. Papazoglou, N.G. Tsouvalis, "Comparative Study of All Second Round Benchmark Study Results", Brite-EuRam Programme, funded by the EU (8th Tech. Progress Report), contract No. BE-7550, Shipbuilding Technology Laboratory (N.T.U.A.), Report No STL-067-F-97, April 1997

  • V.J. Papazoglou, N.G. Tsouvalis, "Material Data Base and Relevant Statistical Analysis Results", Brite-EuRam Programme, funded by the EU (7th Tech. Progress Report), contract No. BE-7550, Shipbuilding Technology Laboratory (N.T.U.A.), Report No STL-066-I-96, November 1996

  • V.J. Papazoglou, N.G. Tsouvalis, "NTUA Contribution to the Second Round of Benchmark Studies", Brite-EuRam Programme, funded by the EU (6th Tech. Progress Report), contract No. BE-7550, Shipbuilding Technology Laboratory (N.T.U.A.), Report No STL-063-F-97, March 1997

  • V.J. Papazoglou, N.G. Tsouvalis, "Proposal for the Second Round of Benchmark Studies", Brite-EuRam Programme, funded by the EU (5th Tech. Progress Report), contract No. BE-7550, Shipbuilding Technology Laboratory (N.T.U.A.), Report No STL-056-F-96, July 1996

  • N.G. Tsouvalis, V.J. Papazoglou, "Finite Element Buckling Analysis of the Half-Scale Pressure Hull", MAST-II Programme (AUV's), funded by the EU (Tech. Report), Contract No. MAS2-CT92-0028, Shipbuilding Technology Laboratory (N.T.U.A.), Report No STL-055-F-95, November 1995

  • N.G. Tsouvalis, V.J. Papazoglou, J. Psiakis, "Comparative Study of All Sub-Task 3.1 Benchmark Study Results", Brite-EuRam Programme, funded by the EU (4th Tech. Progress Report), contract No. BE-7550, Shipbuilding Technology Laboratory (N.T.U.A.), Report No STL-054-F-96, April 1996

  • N.G. Tsouvalis, V.J. Papazoglou, "NTUA Contribution to the Sub-Task 3.1 Benchmark Study", Brite-EuRam Programme, funded by the EU (3rd Tech. Progress Report), contract No. BE-7550, Shipbuilding Technology Laboratory (N.T.U.A.), Report No STL-053-F-96, April 1996

  • N.G. Tsouvalis, "Finite Element Modelling of a Carbon/Epoxy Cylinder - Buckling Analysis", Brite-EuRam Programme, funded by the EU (2nd Tech. Progress Report), contract No. BE-7550, Shipbuilding Technology Laboratory (N.T.U.A.), Report No STL-052-F-95, April 1995

  • V.J. Papazoglou, N.G. Tsouvalis, "Proposal for Benchmark Numerical and/or Analytical Studies", Brite-EuRam Programme, funded by the EU (1st Tech. Progress Report), contract No. BE-7550, Shipbuilding Technology Laboratory (N.T.U.A.), Report No STL-051-F-95, April 1995

  • V.J. Papazoglou, N.G. Tsouvalis, "Finite Element Buckling Analysis of the EXAS Small Scale Cylinder 4236", MAST-II Programme (AUV's), funded by the EU (4th Tech. Progress Report), Contract No. MAS2-CT92-0028, Shipbuilding Technology Laboratory (N.T.U.A.), Report No STL-050-F-95, September 1995

  • N.G. Tsouvalis, V.J. Papazoglou, "Material properties for the EXAS and TENAX Epoxy Composite Systems", MAST-II Programme (AUV's), funded by the EU (3rd Tech. Progress Report), Contract No. MAS2-CT92-0028, Shipbuilding Technology Laboratory (N.T.U.A.), Report No STL-047-F-94, November 1994

  • V.J. Papazoglou, I.S. Anastasiadis, "Advanced Systems Research for Unmanned Autonomous Underwater Vehicles", MAST-II Programme (AUV's), funded by the EU (2nd Tech. Progress Report), Contract No. MAS2-CT92-0028, Shipbuilding Technology Laboratory (N.T.U.A.), Report No STL-044-I-94, April 1994

  • N.G. Tsouvalis, V.J. Papazoglou, "Development and Adaptation of Computer Programs for Strength Calculations” (in Greek)", Development of a CAD System for Medium-Sized Vessels, Shipbuilding Technology Laboratory (N.T.U.A.), Report No STL-039-F-93, December 1993

  • V.J. Papazoglou, I.S. Anastasiadis, "Advanced Systems Research for Unmanned Autonomous Underwater Vehicles", MAST-II Programme (AUV's), funded by the EU (1st Tech. Progress Report), Contract No. MAS2-CT92-0028, Shipbuilding Technology Laboratory (N.T.U.A.), Report No STL-038-I-93, November 1993

  • V.J. Papazoglou, S.A. Mavrakos, M.S. Triantafyllou, "Deep Water Subsea System Servicing through the Surface: A Technology Transfer", Research program THERMIE - "Deep Water Subsea System Servicing through the Surface: A Technology Transfer" (1991-1994) sponsored by the Energy Directorate - 3rd Technical Report, Shipbuilding Technology Laboratory (N.T.U.A.), Report No STL-036-I-93, July 1993

  • V.J. Papazoglou, S.A. Mavrakos, M.S. Triantafyllou, "Deep Water Subsea System Servicing through the Surface: A Technology Transfer", Research program THERMIE - "Deep Water Subsea System Servicing through the Surface: A Technology Transfer" (1991-1994) sponsored by the Energy Directorate - 2nd Technical Report, Shipbuilding Technology Laboratory (N.T.U.A.), Report No STL-032-I-92, July 1992

  • V.J. Papazoglou, S.A. Mavrakos, M.S. Triantafyllou, "Deep Water Subsea System Servicing through the Surface: A Technology Transfer", Research program THERMIE - "Deep Water Subsea System Servicing through the Surface: A Technology Transfer" (1991-1994) sponsored by the Energy Directorate - 1st Technical Report, Shipbuilding Technology Laboratory (N.T.U.A.), Report No STL-026-I-92, January 1992

  • V.J. Papazoglou, N.G. Tsouvalis, "Mechanical Behaviour of Bimodulus Laminated Plates", Technical Report, Shipbuilding Technology Laboratory (N.T.U.A.), Report No STL-010-P-89, June 1989

  • N.G. Tsouvalis, "Static Elastic Buckling of Laminated Anisotropic Rectangular Plates: a Literature Survey", Technical Report, Shipbuilding Technology Laboratory (N.T.U.A.), Report No STL-005-P-88, June 1988

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