More than 280 students have completed their diploma theses in STL since 1985

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List of diploma theses since 2011

(Note that most of them are written in Greek) 

 

 

2021

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1. Πλατυπόδης Ευστάθιος, "Stiffened panels subjected to uniform pressure loads: Theoretical and numerical modeling strategies" / Επιβλέπων: Κ. Ανυφαντής dspace

2. Ρομφαίας Μαργαρίτης, "Σχεδιασμός ιδιοκατασκευής δοκιμών στρέψης σε άξονες από σύνθετα υλικά" (in Greek) / Επιβλέπων: Ν. Τσούβαλης dspace

3. Χατζίνας Παναγιώτης, "Πειραματική παραμετρική μελέτη μέτρησης μηχανικών ιδιοτήτων σύνθετων υλικών από περιέλιξη ινών και εφαρμογή στατιστικής ανάλυσης" (in Greek) / Επιβλέπων: Ν. Τσούβαλης 

4. Mitsika Evrydiki, "Study of the corrosion behavior of S560 and S700 steels" / Επιβλέπων: Ν. Τσούβαλης dspace

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2020

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1. Μπιταξή Γεωργία, "Μελέτη μετασκευής πλοίου μεταφοράς χύδην φορτίου" (in Greek) / Επιβλέπων: Κ. Ανυφαντής​

2. Γιατζιτζόγλου Γεώργος, "Παραμετρική αριθμητική ανάλυση σταδιακής αστοχίας υβριδικών κολλητών συνδέσμων χάλυβα - σύνθετου υλικού" (in Greek) / Επιβλέπων: Ν. Τσούβαλης

3. Τσαγανός Λεωνίδας, "Redesign options of large container vessels in order to comply better with the COFASTRANS system for loading/unloading from both sides" /  Επιβλέπων: Ν. Τσούβαλης

4. Καρτέρη Κωνσταντίνα, "Application of non-destructive testing using ultrasound method for detection of defects in filament wound composite materials" / Ν. Τσούβαλης

5. Βογιατζάκης Γεώργος, "Ανακύκλωση σκαφών από σύνθετα υλικά" (in Greek) / Επιβλέπων: Ν. Τσούβαλης

6. Βαβάτσικος Δημήτριος, "Static torsional tests of composite driveshafts" / Επιβλέπων: Ν. Τσούβαλης

7. Μπαρδούτσος Άγγελος, "Study & comparison of classification societies’ rules and regulations on metallic material, composite materials & design loads of small crafts" / Επιβλέπων: Ν. Τσούβαλης

8. Μερασεδόγλου Νικόλαος, "Κατασκευαστικός σχεδιασμός γάστρας ταχύπλοου σκάφους από σύνθετα υλικά με εφαρμογή της μεθόδου πεπερασμένων στοιχείων" (in Greek) / Επιβλέπων: Ν. Τσούβαλης

9. Κεραμίδης Μιχαήλ, "Μελέτη αντικατάστασης άξονα του Εργαστηρίου Ναυτικής Μηχανολογίας από νέο από σύνθετα υλικά" (in Greek) / Επιβλέπων: Ν. Τσούβαλης

10. Πετικίδη Άλκηστις, "Mechanical design of a Double Cantilever Beam subjected to Uneven Bending Moments (DCB-UBM) testing apparatus" / Επιβλέπων: Κ. Ανυφαντής

11. Καραφέρα Τζούλια, "Παρακολούθηση & μελέτη συγκολλήσεων σε πλοίο μεταφοράς φορτίου χύδην χτιζόμενο σε Ναυπηγείο της Ιαπωνίας" (in Greek) / Επιβλέπων: Κ. Ανυφαντής

12. Παπανικολάου Νικόλαος, "Buckling strength of stiffened panels found in ship hull structures: Surrogate modeling of Finite Element Analyses" / Επιβλέπων: Κ. Ανυφαντής

13. Ντούνη Αικατερίνη, "Detailed Finite Element modeling of sandwich material coupons used for core characterization in shear" / Επιβλέπων: Κ. Ανυφαντής

14. Γιώργος Γιαννόπουλος, "Βελτιστοποίηση διαστάσεων των επί μέρους κατασκευαστικών στοιχείων της γάστρας πλοίων μέσω αριθμητικών προσομοιώσεων" (in Greek) / Επιβλέπων: Κ. Ανυφαντής

15. Νίκος Παπανικολάου, "Buckling strength of stiffened panels found in ship hull structures: Surrogate modeling of Finite Element Analyses" / Επιβλέπων: Κ. Ανυφαντής

16. Νίκος Σιλιώνης, "Damage identification in thin-walled girders through a FE-based digital twin" / Επιβλέπων: Κ. Ανυφαντής

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2019

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1. Κυπριάδης Μίνως, "Πειραματική και αριθμητική μελέτη δοκιμών κάμψης τριών σημείων χαλύβδινων δοκών ενισχυμένων με επιθέματα CFRP" (in Greek) / Επιβλέπων: Ν. Τσούβαλης

2. Μερτινός Δημήτριος, "Μελέτη της σύνδεσης διά τριβής πακών πολυαιθυλενίου" (in Greek) / Επιβλέπων: Δ. Ι. Παντελής

3. Κροντηράς Παναγιώτης, "Διεξαγωγή πειραματικών δοκιμών μέτρησης αντοχής σε διαστρωματική διάτμηση σε σύνθετα υλικά" (in Greek) / Επιβλέπων: Ν. Τσούβαλης

4. Gelegenis Avraam, "Antifouling technology and vessel's performance" / Supervisor: D.I. Pantelis

5. Συμεωνίδη Δήμητρα, "Μέθοδοι εκτίμησης συμπεριφοράς μεταλλικών υλικών σε ρωγμάτωση λόγω διάβρωσης υπό μηχανική καταπόνηση (SCC), (in Greek) / Επιβλέπων: Δ. Ι. Παντελής

6. Μπελντέκος Ιωάννης, "Μελέτη της επίδρασης του υδρογόνου στην μηχανική συμπεριφορά χαλύβδινων συγκολλητών σωληνώσεων μεταφοράς πετρελαιοειδών και υδρογονανθράκων" (in Greek) / Επιβλέπων: Δ. Ι. Παντελής

7. Λάνγκος Θεόδωρος, "Κρυογενική κατεργασία εργαλειοχάλυβα Uddeholm Ovar 2M" (in Greek) / Επιβλέπων: Δ. Ι. Παντελής

8. Μπίρμπας Ευστάθιος, "Υπολογισμός της μέγιστης διαμήκους αντοχής φορτηγού πλοίου μεταφοράς χύδην ξηρού φορτίου με χρήση της μεθόδου των πεπερασμένων στοιχείων", (in Greek) / Επιβλέπων: Κ. Ανυφαντής

9. Παρασκευόπουλος Παρασκευάς, "Μελέτη αντοχής 75000DWT bulk carrier" (in Greek) / Επιβλέπων: Κ. Ανυφαντής

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2018

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1. Toki Christina, "Investigation of the through-process (sub)surface condition of Dual Phase steel grades for the understanding of temperature deviation in Glavanizing Line 3 (of Tata Steel IJmuiden)" / Supervisor: D.I. Pantelis

2. Kollaros Dimitrios, "Butt friction stir welding between thin plates (1.5mm) of similar and dissimilar aluminum alloys (AA7075 and AA6082)" (in Greek) / Supervisor: D.I. Pantelis

3. Farantos Christos, "Study of hydrogen embrittlement on heterogeneous friction stir welded laminates AA5083-H111 - AA6082-T6" (in Greek) / Supervisor: D.I. Pantelis

4. Liadi Polyxeni, "Susceptibility to corrosion of AH36 and S690 weldments in Shipbuilding Industry" / Supervisor: D.I. Pantelis

5. Tsarouha Anthi, "Cryogenic treatment of uddeholm orvar 2M tool steel" / Supervisor: D.I. Pantelis

6. Potamianos Gerasimos, "Study of the heterogeneous welding bMpeletween AH 40 FCA and AH 36 by robotic MCAW" / Supervisor: D.I. Panteli

7. Chronakis Konstantinos, "Flow modeling of friction stir welding of 6082 aluminum alloy plates using ANSYS software" / Supervisor: D.I. Pantelis

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2017

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1. Assimakopoulos Ioannis, "Flow modeling of friction stir butt welding between 5083 aluminum alloy plates by using the Comsol multiphysics software" (in Greek) / Supervisor: D.I. Pantelis

2. Bilalis Ilias, "Experimental and Numerical Study of Composite Shafts"  / Supervisor: N.G. Tsouvalis

3. Tsonos Angelos, "Structural Design of CNG Storing Composite Pressure Vessels for Marine Applications" / Supervisor: N.G. Tsouvalis

4. Themelakis Ioannis, "Experimental parametric study on the mechanical properties of composite materials' ring-shaped specimens" (in Greek) / Supervisor: N.G. Tsouvalis

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2016

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1. Garganidis Panagiotis, “Security plan and occupational risk assessment at the Shipbuilding Technology Laboratory” (Supervisor: N.G. Tsouvalis)

2. Efthymiou Anna, “Study of microstructure and corrosion behavior of high strength steel (AH36, S690) weldments produced by friction stir welding” (Supervisor: D.I. Pantelis)

3. Themelakis Aggelos, “Application of non-destructive ultrasonic testing in detecting imperfections in composite materials”(Supervisor: N.G. Tsouvalis)

4. Lampi Sevasti, “Study of microstructure and corrosion behavior of heterogeneous welds of naval steels” (Supervisor: D.I. Pantelis)

5. Petropoulos Vasileios, “The heat input effect on the microstructure of AH40-FCA steel weldments produced by using the robotic MCAW technique” (Supervisor: D.I. Pantelis)

6. Anastasiou Argyris, “Conversion of a tool machine to a FSW unit (Friction Stir Welding) and laboratory tests on sheets of 5083-H111” (Supervisor: D.I. Pantelis)

7. Kouzoumis Konstantinos, “Numerical simulation of electrochemical behavior for naval steel microstructure exploiting experimental polarization data” (Supervisor: D.I. Pantelis)

8. Traka Konstantina, “Numerical simulation of elestrochemical behavior for naval steel microstructure via tafel curves extrapolation method” (Supervisor: D.I. Pantelis)

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2015

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1. Bakas Athanasios, “Study of microstructure and corrosion behavior of welds produced by arc and hybrid laser-arc welding” (Supervisor: D.I. Pantelis)

2. Prionas Emmanouil, “Study of antifouling coating systems applied on naval steel substrate after aging tests” (Supervisor: D.I. Pantelis)

3. Papadopoulos Michail, “Experimental study of the static tensile behavior of cracked aluminum plates reinforced with patches of composite materials” (Supervisor: N.G. Tsouvalis)

4. Koutsoukos, Giorgos, “Hybrid friction stir welding assisted by gas tungsten arc welding (GTAW)” (Supervisor: D.I. Pantelis)

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2014

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1. Tripodakis Nikolaos, “On line programming of a robotic arm in order to study the feeding process of steel plates through the FCAW technique” (Supervisor: D.I. Pantelis)

2. Tsiligkiri Danai, “Parametric study of steel plates with defects, reinforced with composite patches” (Supervisor: N.G. Tsouvalis)

3. Avgikos Ioannis, “Study of corrosion's behavior of stainless steel's welds (316L)” (Supervisor: D.I. Pantelis)

4. Fourkas Vlasios, “Corrosion behavior of super-hydrophobic copper surfaces in 3.5% NaCI solution” (Supervisor: D.I. Pantelis)

5. Mikerozis Grigoris, “Execution of FCAW butt welding on dual phase FCA steels by using the IGM RT 330.1 automated welding arm” (Supervisor: D.I. Pantelis)

6. Tasiopoulos Antonios, “Corrosion of cargo holds in dry cargo bulk carriers” (Supervisor: D.I. Pantelis)

7. Ioannidis Konstantinos, “Applications of cryogenic treatment” (Supervisor: D.I. Pantelis)

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2013

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1. Vlachos Dimitrios, “Numerical analysis of composite materials buckling with delamination” (Supervisor: N.G. Tsouvalis)

2. Zachmanoglou Filippos, “Numerical and experimental study of adhesive joints between metals and composite materials” (Supervisor: N.G. Tsouvalis)

3. Damianidou Yvonni-Effrosyni, “Direct Laser Metal Deposition of Titanium Matrix Composites and Analysis of Microstructure and Mechanical Properties” (Supervisor: D.I. Pantelis)

4. Bikli Kerasia, “Study of Accelerated Aging Methods and Evaluation of Organic Coatings on Steel Grade A Substrate” (Supervisor: D.I. Pantelis)

5. Lignou Eleni-Konstantina, “Explosive Welding of Aluminum/Steel for Marine Structural Applications” (Supervisor: D.I. Pantelis)

6. Makrydakis Apostolos, “Hybrid laser-arc welding in shipbuilding technology” (Supervisor: D.I. Pantelis)

7. Tsoulakos Nikolaos, “Protection of metals through antifouling coatings” (Supervisor: D.I. Pantelis)

8. Skampis Eris, “Experimental and arithmetical examination of delaminated composite beams under three-point bending” (Supervisor: N.G. Tsouvalis)

9. Prodromidis Georgios, “Non-destructive examination of aluminum welds with the ultrasonic technique” (Supervisor: V.J. Papazoglou)

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2012

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1. Frydas Ionannis, “Numerical parametric study of the resistance to fatigue of cracked specimens, reinforced with composite patches” (Supervisor: N.G. Tsouvalis)

2. Chasiotis Theodore, “Non destructive testing of multilayer composite materials for shipbuilding applications by using the automated ultrasonic immersion control” (Supervisor: N.G. Tsouvalis)

3. Oikonomou Ioannis, “Wood in Greek traditional boatbuilding - a real case” (Supervisor: V.J. Papazoglou)

4. Stathakis Christos, “Identification of heat transfer coefficient in casting simulation of pure aluminum” (Supervisor: D.I. Pantelis)

5. Kalapotharakos Dimitrios, “Thick plates welding in Naval Industry (Submerged Arc Welding - Electroslag Welding - Electrogas Welding)” (Supervisor: D.I. Pantelis)

6. Felios Athanasios, “Corrosion behavior of Super-hydrophobic film on Copper in seawater” (Supervisor: D.I. Pantelis)

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2011

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1. Leivadaros Panayiotis, “Study of three new methods of friction welding” (Supervisor: D.I. Pantelis)

2. Stylianidis Orestis, “Friction stir welding of various alloys except of aluminum alloys” (Supervisor: D.I. Pantelis)

3. Avgoulas Evangelos-Ioannis, “Numerical analysis of repair cracked marine structures with composite patches” (Supervisor: N.G. Tsouvalis)

4. Stamatopoulos Konstantinos, “Measurement of Residual Stresses in Composite Materials with the Incremental Hole Drilling Method” (Supervisor: N.G. Tsouvalis)

5. Kourkoulos Marios, “Study of FCAW method on Austenitic Stainless Steel 316L, with the use of automated welding layout” (Supervisor: V.J. Papazoglou)

6. Drimaropoulos Philippos-Vasileios, “Application of rescue systems on damaged ships” (Supervisor: V.J. Papazoglou)

7. Andrianakis Andreas, “Experimental and Numerical Study of a steel-to-composite adhesive joint under bending moments” (Supervisor: N.G. Tsouvalis)

8. Koutsouris Spyridon, “Experimental study and numerical modeling of the fatigue behaviour of cracked steel plates reinforced with composite patch, under the effect of the marine environment” (Supervisor: N.G. Tsouvalis)

9. Ntamadakis Aris, “Experimental study and numerical modeling of the tensile strength of cracked steel plates reinforced with composite pacth under the effect of the marine environment” (Supervisor: N.G. Tsouvalis)

10. Kousathanas Andreas, “Experimental and numerical study of the delamination effect on the buckling of fiber composites” (Supervisor: N.G. Tsouvalis)

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