dr.ir. E.S. Perdahcioglu (Semih)

As a Materials Scientist turned Mechanics researcher my research interests are in understanding the underlying physics of material behavior through computational mechanics. This requires inevitably developing algorithms for material behavior in different length scales as well as computational and analytical methods for scale transition. With the help of these then physically based material models at the macroscopic scale are developed which need fewer parameters and possess predictive capabilities.

Physics & Astronomy

# Austenite
# Damage
# Homogenizing
# Martensite
# Plastic Properties
# Steels
# Voids

Engineering & Materials Science

# Martensite

Faculty of Engineering Technology (ET), Nonlinear Solid Mechanics (NSM)

Understanding mechanical behavior of materials using computational models.

- Modeling solid state microstructural changes:
- Mechanically induced martensitic transformation and TRIP effect
- Dynamic recrystallization
- Modeling microscopic material behavior:
- Gradient enhanced crystal plasticity
- Ductile damage evolution
- Formability and Fracture:
- Damage to fracture in Advanced High Strength Steels
- Edge ductility
- Analytical homogenization:
- Mean field modeling of multiphase behavior
- Rate independent Self Consistent polycrystal crystal plasticity

Khalilabad, M. M. , Perdahcıoğlu, E. S. , Atzema, E. H. , & van den Boogaard, A. H. (2023). An In-Plane Bending Test to Characterize Edge Ductility in High-Strength Steels. Journal of Materials Engineering and Performance, 32, 1892-1904. https://doi.org/10.1007/s11665-022-07202-8

Mirhosseini, S. , Perdahcioglu, E. S. , Soyarslan, C. , & van den Boogaard, T. (2022). Periodic Homogenization in Crystal Plasticity: A Comparative Study Between 3D and 2D. In G. Vincze, & F. Barlat (Eds.), Achievements and Trends in Material Forming- Peer-reviewed extended papers selected from the 25th International Conference on Material Forming, ESAFORM 2022 (pp. 2004-2011). (Key Engineering Materials; Vol. 926 KEM). Trans Tech Publications Ltd. https://doi.org/10.4028/p-67326d

Mirhosseini, S. , Perdahcioglu, E. S. , Atzema, E. H. , & van den Boogaard, A. H. (2022). Effect of temperature and heat generation on martensitic phase transformation in DH steels. Results in materials, 14, [100281]. https://doi.org/10.1016/j.rinma.2022.100281

Perdahcıoğlu, E. S. , & Geijselaers, H. J. M. (2022). Mechanical Behavior of Multi-Phase Steels Comprising Retained Austenite. Materials, 15(2), [498]. https://doi.org/10.3390/ma15020498

Perdahcioglu, S., Mirhosseini, S. , & van den Boogaard, T. (2021). Self-consistent, polycrystal rate-independent crystal plasticity modeling for yield surface determination. In ESAFORM 2021: 24th International Conference on Material Forming [2738] ESAFORM. https://doi.org/10.25518/esaform21.2738

Mirhosseini, S. , Perdahcioglu, S. , Atzema, E. , & van den Boogaard, T. (2021). On the multiscale analysis of a two phase material: crystal plasticity versus mean field. In ESAFORM 2021: 24th International Conference on Material Forming [3644] ESAFORM. https://doi.org/10.25518/esaform21.3644

Kooiker, H. , Perdahcıoğlu, E. S. , & van den Boogaard, T. (2020). Combined athermal and isothermal martensite to austenite reversion kinetics, experiment and modelling. Materials & Design, 196, [109124]. https://doi.org/10.1016/j.matdes.2020.109124

Naseem, S. , Perdahcıoğlu, E. S. , Geijselaers, H. J. M. , & van den Boogaard, A. H. (2020). A New in-Plane Bending Test to Determine Flow Curves for Materials with Low Uniform Elongation. Experimental mechanics, 60(9), 1225-1238. https://doi.org/10.1007/s11340-020-00621-5

Asik, E. E. , Perdahcioglu, E. S. , & van den Boogaard, T. (2020). An RVE-Based Study of the Effect of Martensite Banding on Damage Evolution in Dual Phase Steels. Materials, 13(7), [1795]. https://doi.org/10.3390/ma13071795

Perdahcioglu, E. S. , Asik, E. E. , & Van Den Boogaard, A. H. (2019). Prediction of void growth using gradient enhanced polycrystal plasticity. In P. Arrazola, E. Saenz de Argandona, N. Otegi, J. Mendiguren, M. Saez de Buruaga, A. Madariaga, & L. Galdos (Eds.), Proceedings of the 22nd International ESAFORM Conference on Material Forming, ESAFORM 2019 [180016] (AIP Conference Proceedings; Vol. 2113). American Institute of Physics. https://doi.org/10.1063/1.5112754

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