Journal
- [J1] Xenos, S., Papadioti I., Kamoutsi E., Haidemenopoulos G. N., Sofronis P., Aravas N. (2026). Hydrogen embrittlement: Modelling material degradation and computational issues, Journal of the Mechanics and Physics of Solids, 208, 106486. view.
- [J2] Xenos, S., Danas K., Aravas N. (2025). A gradient plasticity model for porous metals with random spheroidal voids: Theory and applications, Mechanics of Materials, 208, 105413. view.
- [J3] Xenos, S., Aravas N., Danas K. (2024). A homogenization-based model of the Gurson type for porous metals comprising randomly oriented spheroidal voids, European Journal of Mechanics - A/Solids, 105, 105238. view.
- [J4] Aravas N., Xenos, S. (2023). "Implicit" vs "Explicit" gradient plasticity models: Do they always remove mesh dependence in softening materials?, International Journal of Solids and Structures, 281, 112415. view.
Conferences
- [C1] Haidemenopoulos G.N., Xenos S., Kamoutsi H., Chaintini M., Rapti S., Zelenitsas K., Voudouris N., Tazedakis A., Papadioti I., Aravas N. (2025). Hydrogen-Induced Cracking during SSRT in an X65M pipeline steel: Experiment and Simulation, 18th European Congress and Exhibition on Advanced Materials and Processes (EUROMAT), September 14-18, Granada, Spain. [Poster Presentation].
- [C2] Aravas N., Xenos, S., Papadioti I. (2025). A damage model for the simulation of hydrogen embrittlement in metals: mathematical and computational issues, 8th International Conference of Engineering Against Failure, June 22-25, Kalamata, Greece. [Abstract].
- [C3] Xenos, S., Papadioti I., Aravas N. (2022). An isotropic elastic-plastic model for porous metals accounting for void shape effects, 8th International Conference of the Hellenic Metallurgical Society, December 14-16, Patras, Greece. [Proceedings Paper and Oral Presentation].
Theses
- [T1] Xenos, S., (2024). “Porous materials: constitutive modeling and computational issues.” Doctoral Dissertation. Ecole Polytechnique, Institute Polytechnique de Paris, France.
- [T2] Xenos, S., (2018). “Computational Non-local Plasticity of Porous Metals.” Diploma Thesis. University of Thessaly, Greece.
