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Read selected papers, explore the wider bibliography and follow the connections between methods, materials and evidence.

Original editorial illustration — not an image of research data.
Original editorial illustration — not an image of research data.

From the question
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Two selected examples from the publication catalogue, with publisher-hosted PDFs and links to the detailed records.

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8 selected publications

2026

Advanced Engineering Materials

Design and Prototyping of Topology-Optimized, Additively Manufactured Lightweight Components for Space Robotic Systems: A Case Study

Stelios K. Georgantzinos; Grigorios Kostopoulos; Eleni Papadopoulou; Stefanos Voulgaris; Alexandra Tseni; Panteleimon Bakalis; Maria N. Gkara; Chara Ch. Mitropoulou; Georgios Kazakis; Alin Munteanu; Jeremi Gancet; Nikos D. Lagaros

28 · 4 · e202502311

Simulation-driven design and polymer prototyping of lightweight components for the LUVMI-X lunar rover.

Topology optimisationAdditive manufacturingSpace applications
2026

Journal of Materials Engineering and Performance

Prediction of Anisotropic Mechanical Behavior in Fused Deposition Modeling-Printed Polylactic Acid Structures with Straight-Line Microstructure Using Taguchi Design

Stelios K. Georgantzinos; Eleni Papadopoulou; Panteleimon Bakalis

Experimental study of printing parameters and mechanical anisotropy in FDM-printed PLA.

Additive manufacturingExperimental mechanics
2025

Advanced Engineering Materials

A Comprehensive Review of Additive Manufacturing for Space Applications: Materials, Advances, Challenges, and Future Directions

Stelios K. Georgantzinos; Eleni Papadopoulou; Grigorios Kostopoulos; Stefanos Voulgaris; Alexandra Tseni; Panteleimon Bakalis; Maria Gkara; Chara C. Mitropoulou; Nikos D. Lagaros

27 · 22 · e202501082

A review connecting terrestrial and in-space additive manufacturing, materials, process challenges and future research directions.

Additive manufacturingSpace applications
2025

International Journal of Mechanical Sciences

Experimental Optimization and Thermo-Mechanical Modeling of 4D-Printed PETG Structures

Grigorios Kostopoulos; Stelios K. Georgantzinos

308 · 110986

An integrated experimental and computational framework for predicting thermally induced shape morphing in PETG structures.

Shape morphingAdditive manufacturing
2025

Polymer Engineering & Science

Multi-Parameter Design of Experiments and Process–Performance Mapping for Flexural Optimization in Three-Dimensional Printed Polyethylene Terephthalate Glycol

Stelios K. Georgantzinos; Grigorios Kostopoulos

65 · 12 · 7080–7098

Design-of-experiments and regression methods used to identify robust process windows for FDM-printed PETG components.

Additive manufacturingExperimental mechanics
2025

Engineering Failure Analysis

Progressive Damage and Failure Analysis of CNT-Reinforced Laminated Nanocomposite Structures: A Multiscale Modeling Framework

Panagiotis A. Antoniou; Konstantinos P. Stamoulis; Stelios K. Georgantzinos

173 · 109452

Multiscale predictions linking nanotube microstructure with the damage and failure of laminated composites.

CompositesComputational mechanics
2024

Aerospace

Shape Morphing of 4D-Printed Polylactic Acid Structures under Thermal Stimuli: An Experimental and Finite Element Analysis

Grigorios Kostopoulos; Konstantinos Stamoulis; Vaios Lappas; Stelios K. Georgantzinos

11 · 2 · 134

Experimental characterisation and finite-element analysis of thermally activated shape-morphing PLA structures.

Shape morphingComputational mechanics
2021

Journal of Composites Science

Additive Manufacturing for Effective Smart Structures: The Idea of 6D Printing

Stelios K. Georgantzinos; Georgios I. Giannopoulos; Panteleimon A. Bakalis

5 · 5 · 119

A concept paper connecting multi-axis manufacturing with stimulus-responsive smart structures.

Smart structuresAdditive manufacturing

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